Alternatives to Nuclia
Compare Nuclia alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Nuclia in 2026. Compare features, ratings, user reviews, pricing, and more from Nuclia competitors and alternatives in order to make an informed decision for your business.
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AddSearch
AddSearch
AddSearch is a unified search, AI-answers, and conversational-AI platform used by 1,800+ organizations. Three layers in one platform: keyword search with AI ranking and personalization; content-grounded AI answers with no hallucinations; conversational AI with multi-turn dialogue. Built for Higher Education, Manufacturing & Telecom, Healthcare, Government, Associations, Insurance, Corporate Enterprise, and Finance & Banking. SOC 2 Type II, GDPR, 99.9% standard SLA, up to 99.999% on Enterprise. -
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Find specific answers and trends from documents and websites using search powered by AI. Watson Discovery is AI-powered search and text-analytics that uses innovative, market-leading natural language processing to understand your industry’s unique language. It finds answers in your content fast and uncovers meaningful business insights from your documents, webpages and big data, cutting research time by more than 75%. Semantic search is much more than keyword search. Unlike traditional search engines, when you ask a question, Watson Discovery adds context to the answer. It quickly combs through content in your connected data sources, pinpoints the most relevant passage and provides the source documents or webpage. A next-level search experience with natural language processing that makes all necessary information easily accessible. Use machine learning to visually label text, tables and images, while surfacing the most relevant results.Starting Price: $500 per month
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3
Azure AI Search
Microsoft
Deliver high-quality responses with a vector database built for advanced retrieval augmented generation (RAG) and modern search. Focus on exponential growth with an enterprise-ready vector database that comes with security, compliance, and responsible AI practices built in. Build better applications with sophisticated retrieval strategies backed by decades of research and customer validation. Quickly deploy your generative AI app with seamless platform and data integrations for data sources, AI models, and frameworks. Automatically upload data from a wide range of supported Azure and third-party sources. Streamline vector data processing with built-in extraction, chunking, enrichment, and vectorization, all in one flow. Support for multivector, hybrid, multilingual, and metadata filtering. Move beyond vector-only search with keyword match scoring, reranking, geospatial search, and autocomplete.Starting Price: $0.11 per hour -
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Kore.ai
Kore.ai
Kore.ai is an enterprise AI platform that enables organizations to build, deploy, manage, and optimize AI agents for customer service and employee productivity use cases. Its Agent Platform, known as Artemis, provides the foundation for creating AI-powered applications, intelligent workflows, and enterprise-grade automation solutions. The platform includes pre-built applications for industries such as banking, healthcare, retail, human resources, recruiting, and IT support. Organizations can also leverage AI agent builders, enterprise search, orchestration tools, and marketplace integrations to accelerate development and deployment. Kore.ai is designed to support large-scale enterprise environments with strong governance, administrative controls, and integration capabilities. By combining AI agents, automation, and business process intelligence, Kore.ai helps enterprises improve operational efficiency and customer experiences. -
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Credal
Credal
Credal is the safest way to leverage AI at your enterprise. Our APIs, chat UI, and Slackbot automatically mask, redact or warn users about sensitive data, based on policies set by IT. Users get the most powerful AI apps like GPT-4-32k (the private and most powerful version of ChatGPT-4), Claude and others, whilst the Enterprise can control usage with confidence that data is secured and Audit Logged. Credal integrates with enterprise data sources like Google Drive, Confluence, and Slack so employees can seamlessly use AI with their existing knowledge assets whilst respecting source system permissions and masking sensitive data.Starting Price: $500 per month -
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Agent Search on Gemini Enterprise Agent Platform is a powerful solution designed to deliver Google-quality search experiences using enterprise data. It enables developers to build advanced search systems for websites, structured datasets, and unstructured content quickly and efficiently. The platform enhances traditional keyword search by introducing conversational, generative AI-powered search capabilities. It also serves as an out-of-the-box retrieval augmented generation (RAG) system, improving the accuracy and relevance of AI-generated responses. Agent Search simplifies complex processes like data ingestion, indexing, and retrieval into a streamlined workflow. It supports industry-specific use cases, including healthcare, media, and commerce, with tailored search capabilities. Developers can further customize solutions using APIs for embeddings, ranking, and grounded generation. Overall, it helps organizations transform how users discover and interact with information.
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7
Curiosity
Curiosity
Curiosity is the context graph for industrial AI. It connects the knowledge spread across an organization's files, messages, wikis, ticketing systems and databases into a single graph that teams can search, explore and put to work with AI. Most search tools treat each document in isolation. Curiosity keeps the relationships between records intact, so a part, a supplier, a ticket and a field report stay linked. Search returns answers with that context attached, and every answer carries a clear trail back to the source. It holds data in memory, so results return as you type across structured and unstructured sources, and connects to systems such as network drives, SharePoint, Jira and ServiceNow without moving your data. Curiosity runs on your own infrastructure for data privacy, respects your existing permissions and combines your knowledge graph with the AI models you choose. Built for industrial enterprises that need trustworthy answers from complex, connected data.Starting Price: €500/month -
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Progress Agentic RAG
Progress Software
Progress Agentic RAG is a SaaS Retrieval-Augmented Generation platform that automatically indexes, searches, and generates AI-powered insights from structured and unstructured business data, including documents, emails, video, slides, and more, by combining RAG with agentic workflows that reason, classify, summarize, and answer queries with traceable, verifiable results without requiring users to build and manage their own RAG infrastructure. Designed as a modular no-code RAG-as-a-Service solution, it accelerates AI readiness by letting organizations extract contextual intelligence and business knowledge using natural language queries and quality-driven output metrics while integrating with any leading Large Language Model (LLM) and supporting multilingual, multimodal content indexing and retrieval. Features include AI summarization and classification, generated Q&A from enterprise data, a Prompt Lab for validating LLM behavior with custom prompts.Starting Price: $700 per month -
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Cohere
Cohere AI
Cohere is an enterprise AI platform that enables developers and businesses to build powerful language-based applications. Specializing in large language models (LLMs), Cohere provides solutions for text generation, summarization, and semantic search. Their model offerings include the Command family for high-performance language tasks and Aya Expanse for multilingual applications across 23 languages. Focused on security and customization, Cohere allows flexible deployment across major cloud providers, private cloud environments, or on-premises setups to meet diverse enterprise needs. The company collaborates with industry leaders like Oracle and Salesforce to integrate generative AI into business applications, improving automation and customer engagement. Additionally, Cohere For AI, their research lab, advances machine learning through open-source projects and a global research community.Starting Price: Free -
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Amazon OpenSearch Service
Amazon
Increase operational excellence by using a popular open source solution, managed by AWS. Audit and secure your data with a data center and network architecture with built-in certifications. Systematically detect potential threats and react to a system’s state through machine learning, alerting, and visualization. Optimize time and resources for strategic work. Securely unlock real-time search, monitoring, and analysis of business and operational data. Amazon OpenSearch Service makes it easy for you to perform interactive log analytics, real-time application monitoring, website search, and more. OpenSearch is an open source, distributed search and analytics suite derived from Elasticsearch. Amazon OpenSearch Service offers the latest versions of OpenSearch, support for 19 versions of Elasticsearch (1.5 to 7.10 versions), as well as visualization capabilities powered by OpenSearch dashboards and Kibana.Starting Price: $0.036 per hour -
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Swirl
Swirl
Swirl easily connects to your enterprise apps, and provides data access in real-time. Swirl provides real time retrieval augmented generation from your enterprise data securely. Swirl is designed to operate within your firewall. We do not store any data and can easily connect to your proprietary LLM. Swirl Search offers a groundbreaking solution, empowering your enterprise with lightning-fast access to everything you need, across all your data sources. Connect seamlessly with multiple connectors built for popular applications and platforms. No data migration required, Swirl integrates with your existing infrastructure, ensuring data security and privacy. Swirl is built with the enterprise in mind. We understand that moving your data just for searching and integrating AI is costly and in effective. Swirl provides a better solution, federated and unified search experience.Starting Price: Free -
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Vectara
Vectara
Vectara is LLM-powered search-as-a-service. The platform provides a complete ML search pipeline from extraction and indexing to retrieval, re-ranking and calibration. Every element of the platform is API-addressable. Developers can embed the most advanced NLP models for app and site search in minutes. Vectara automatically extracts text from PDF and Office to JSON, HTML, XML, CommonMark, and many more. Encode at scale with cutting edge zero-shot models using deep neural networks optimized for language understanding. Segment data into any number of indexes storing vector encodings optimized for low latency and high recall. Recall candidate results from millions of documents using cutting-edge, zero-shot neural network models. Increase the precision of retrieved results with cross-attentional neural networks to merge and reorder results. Zero in on the true likelihoods that the retrieved response represents a probable answer to the query.Starting Price: Free -
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Lettria
Lettria
Lettria offers a powerful AI platform known as GraphRAG, designed to enhance the accuracy and reliability of generative AI applications. By combining the strengths of knowledge graphs and vector-based AI models, Lettria ensures that businesses can extract verifiable answers from complex and unstructured data. The platform helps automate tasks like document parsing, data model enrichment, and text classification, making it ideal for industries such as healthcare, finance, and legal. Lettria’s AI solutions prevent hallucinations in AI outputs, ensuring transparency and trust in AI-generated results.Starting Price: €600 per month -
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Mixedbread
Mixedbread
Mixedbread is a fully-managed AI search engine that allows users to build production-ready AI search and Retrieval-Augmented Generation (RAG) applications. It offers a complete AI search stack, including vector stores, embedding and reranking models, and document parsing. Users can transform raw data into intelligent search experiences that power AI agents, chatbots, and knowledge systems without the complexity. It integrates with tools like Google Drive, SharePoint, Notion, and Slack. Its vector stores enable users to build production search engines in minutes, supporting over 100 languages. Mixedbread's embedding and reranking models have achieved over 50 million downloads and outperform OpenAI in semantic search and RAG tasks while remaining open-source and cost-effective. The document parser extracts text, tables, and layouts from PDFs, images, and complex documents, providing clean, AI-ready content without manual preprocessing. -
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Amazon Kendra
Amazon
Amazon Kendra is a highly accurate and easy to use enterprise search service that’s powered by machine learning. Kendra delivers powerful natural language search capabilities to your websites and applications so your end users can more easily find the information they need within the vast amount of content spread across your company. Use natural language questions instead of just simple keywords to get the answers you’re looking for, whether that is a precise answer, an FAQ, or an entire document. Say goodbye to sifting through long lists of links and hoping one has the information you need. Get rid of information silos. Kendra lets you easily add content from file systems, SharePoint, intranet sites, file sharing services, and more, into a centralized location so you can quickly search all of your information to find the best answer. Your results get better over time search, because Kendra’s machine learning algorithms learn which results your users find most valuable.Starting Price: $2.50 per hour -
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OpenText Aviator Search
OpenText
OpenText Aviator Search is an AI-powered search UI that enables enterprise users to ask natural-language questions and get precise, referenced answers across 160+ repository types and 2,000+ file formats in minutes. It leverages AI and NLP to extract concepts from both structured and unstructured data, emails, Teams chats, SharePoint, documents protected by Azure Rights Management, images, and rich media, via a conversational interface and real-time analysis. Users can customize everything from clicks to chat workflows, activate interactive, chat-based search, and apply built-in OCR, object detection, and image classification to uncover insights within diverse content. Administrators benefit from GUI-driven connector management, role-based access controls, single sign-on integration, and PII/compliance checks, ensuring secure, permission-based discovery. -
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Vectorize
Vectorize
Vectorize is a platform designed to transform unstructured data into optimized vector search indexes, facilitating retrieval-augmented generation pipelines. It enables users to import documents or connect to external knowledge management systems, allowing Vectorize to extract natural language suitable for LLMs. The platform evaluates multiple chunking and embedding strategies in parallel, providing recommendations or allowing users to choose their preferred methods. Once a vector configuration is selected, Vectorize deploys it into a real-time vector pipeline that automatically updates with any data changes, ensuring accurate search results. The platform offers connectors to various knowledge repositories, collaboration platforms, and CRMs, enabling seamless integration of data into generative AI applications. Additionally, Vectorize supports the creation and updating of vector indexes in preferred vector databases.Starting Price: $0.57 per hour -
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TopK
TopK
TopK is a serverless, cloud-native, document database built for powering search applications. It features native support for both vector search (vectors are simply another data type) and keyword search (BM25-style) in a single, unified system. With its powerful query expression language, TopK enables you to build reliable search applications (semantic search, RAG, multi-modal, you name it) without juggling multiple databases or services. Our unified retrieval engine will evolve to support document transformation (automatically generate embeddings), query understanding (parse metadata filters from user query), and adaptive ranking (provide more relevant results by sending “relevance feedback” back to TopK) under one unified roof. -
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Microsoft Search
Microsoft
Get an enterprise search experience that increases productivity and saves time by delivering more relevant search results for your organization. Microsoft Search helps you find what you need to complete what you’re working on. Whether you're searching for people, files, org charts, sites, or answers to common questions, you can use Microsoft Search throughout your workday to get answers. Microsoft Search helps users find the right answers, people, and content to complete their tasks in the app they’re already working in. Users get results that are relevant in the context of the app they search from. For example, when they search in Microsoft Outlook, they find emails, and not SharePoint sites. When they search in SharePoint, they find sites, pages, and files. Whichever app users are working in; Microsoft Search is personal. Microsoft Search uses insights from the Microsoft Graph to show results that are relevant to each user. -
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SearchUnify
SearchUnify
SearchUnify is an enterprise Agentic AI platform that unifies enterprise knowledge and powers autonomous AI agents across the customer support lifecycle. Built on SearchUnifyFRAG™ (Federated Retrieval Augmented Generation) and Agentic RAG, it delivers contextually accurate, real-time responses across self-service, agent-assisted, and automated support workflows. Its product suite includes Cognitive Search, SearchUnifyGPT™, SUVA (Virtual Assistant), Knowbler, and Agent Helper. The Agentic AI Suite deploys eight specialized AI Agents handling case resolution, case classification, escalation management, knowledge management, case quality auditing, and L2 technical workflow automation. SearchUnify supports BYOLLM, enabling LLM flexibility without vendor lock-in, and uses Model Context Protocol (MCP) for secure enterprise integrations. A built-in governance layer provides role-based access control, PII masking, and compliance with ISO 27001, HIPAA, and SOC 2. -
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Hebbia
Hebbia
The end to end platform for research. Instantly retrieve and wrangle the insights you need, no matter your source of unstructured data. Uncover answers across millions of public sources, like SEC Filings, Earnings Calls, and expert network transcripts, or leverage your firm's knowledge. Hebbia instantly hooks into any source of unstructured data in your organization, ingesting any file type or API. Tooling for diligence and research processes lets you work faster, no matter the task. Spread financials, find public comps, or structure unstructured data with the a single button click. The world's largest governments and financial institutions trust Hebbia with their most sensitive data. Security is at our core. Hebbia is the first and only encrypted search engine on the market. -
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INDICA Enterprise Search
INDICA
INDICA Enterprise Search is the solution for companies to quickly browse through your systems and find the data you need within seconds. Unlike other Enterprise Search solutions, INDICA’s patented data platform indexes all structured and unstructured data and ranks the results to relevance. This makes it possible to find the exact data you need with a few clicks. The Enterprise Search solution is based on our Basic Data Platform and Enterprise Search Module and can be enriched with other features or modules to your demand. The Enterprise Search solution is equipped with an advanced query builder allowing users to easily create accurate search queries that only return relevant results. INDICA Enterprise Search allows to filter search results by document type, date, data source, paths and access. Users can also rank the results to date, name, size and much more. -
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txtai
NeuML
txtai is an all-in-one open source embeddings database designed for semantic search, large language model orchestration, and language model workflows. It unifies vector indexes (both sparse and dense), graph networks, and relational databases, providing a robust foundation for vector search and serving as a powerful knowledge source for LLM applications. With txtai, users can build autonomous agents, implement retrieval augmented generation processes, and develop multi-modal workflows. Key features include vector search with SQL support, object storage integration, topic modeling, graph analysis, and multimodal indexing capabilities. It supports the creation of embeddings for various data types, including text, documents, audio, images, and video. Additionally, txtai offers pipelines powered by language models that handle tasks such as LLM prompting, question-answering, labeling, transcription, translation, and summarization.Starting Price: Free -
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AnswerBank
AnswerBank
AnswerBank is RAG software that lets organizations generate AI answers from their documents — then selectively publish curated responses as public pages with images and text-to-speech. Query your documents inside a private RAG environment designed for document security and controlled access. Your data stays protected while you gain AI-powered insights. From there, you can safely share selected excerpts as public views, summaries, or audio — without exposing your underlying documents. Not only can you offer customer-facing chat, you can publish an FAQ, a newsletter, or even a podcast, all from your private documents and without sacrificing their security. Domain-level access control. Public-facing bot pages. AI-generated audio. Embeddable routes. Zero exposure of source files. AnswerBank.Starting Price: $29/month/tenant -
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Google Cloud Search
Google
With Cloud Search, we’re bringing the best of Google Search to your business and delivering true enterprise search. Whether integrated with G Suite or used as stand-alone to connect to all your third-party applications and data platforms, Cloud Search helps your employees quickly, easily, and securely find information across the business. Searching through your company’s data should be easier. Cloud Search utilizes machine learning to bring instant query suggestions and surface the most relevant results across more than 100 different content platforms — in over 100 different languages. What Google does for the web, Cloud Search does for enterprise search and for your business. Cloud Search delivers enterprise search through robust SDKs and ready-to-use APIs to help you scalably index vast amounts of data from any source. With 100+ connectors, you can index your third-party content from dozens of enterprise sources. -
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RAGFlow
RAGFlow
RAGFlow is an open source Retrieval-Augmented Generation (RAG) engine that enhances information retrieval by combining Large Language Models (LLMs) with deep document understanding. It offers a streamlined RAG workflow suitable for businesses of any scale, providing truthful question-answering capabilities backed by well-founded citations from various complex formatted data. Key features include template-based chunking, compatibility with heterogeneous data sources, and automated RAG orchestration.Starting Price: Free -
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KonaSearch
Basis Technology
Find the information you need to run your business without ever leaving Salesforce, all objects and files, multiple orgs, SharePoint, Google Drive, databases, legacy apps, OCR, etc. Then turn your search into action through deep search automation. Consumer search is tailored to individual behavior, but organizations are more interested in finding the right answer. We search all objects and files across orgs and external data sources, returning results to a record view or workflow. Recruiting firms are challenged to stay competitive in a fast-changing market. We match candidates to job orders, or vice versa, to automate workflow and respond faster with more relevant results. We deliver compliance and governance with a live monitoring system that automatically deep scans new data as it appears, quarantining, cleaning, and flagging suspect files for further manual analysis. -
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Unleash
Unleash
Unleash is your one-stop shop for your collective knowledge, simplifying knowledge management and elevating information accessibility. Our engine understands your intent through advanced semantic search, analyzing word relationships for relevant results, even with imperfect queries. Just ask a question and receive AI-generated responses from your knowledge bases. Easily find and access the information you need using top search capabilities, all from one place. Integrate Unleash's AI-powered bot into Slack, Teams, Zendesk, and more, and empower your team with instant automated answers sourced directly from your company's knowledge base. Fine-tune the knowledge of the bot sources to provide relevant and accurate answers and insights to the questions asked within your platforms. Find information about who is working on what, with who, and experts in related fields. Manage company knowledge in the form of wikis, collections, and go links and access it from wherever you work. -
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Rinalogy Search
Rinalogy
Almost any search query applied to Big Data returns a very large number of results that are often practically impossible to review. Every user has specific needs. Finding information based on a user query and general data statistics does not produce useful results. eDiscovery, healthcare, financial services, crime, consulting, academia and other fields need to be able to quickly find accurate information. Rinalogy Search is a next generation search tool that uses machine learning to interactively learn from each user to return personalized results based on user’s feedback in real time. Rinalogy Search returns relevancy scores for individual documents in the results for each query. Rinalogy Search can be deployed in clients’ IT infrastructure, close to your data and behind your firewall. Rinalogy allows users to define the level of importance of search concepts by assigning weights to them, which helps finding the results You are looking for.Starting Price: $50 per month -
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Pigro
Pigro
Pigro is an AI-powered search engine designed to enhance productivity within medium and large enterprises by providing precise, instant answers to user queries in natural language. By integrating with various document repositories—including Office-like documents, PDFs, HTML, and plain text in multiple languages—Pigro automatically imports and updates content, eliminating the need for manual organization. Its advanced AI-based text chunking analyzes document structure and semantics, ensuring accurate information retrieval. Pigro's self-learning capabilities continuously improve the quality and accuracy of results over time, making it a valuable tool for departments such as customer service, HR, sales, and marketing. Additionally, Pigro offers seamless integration with internal company systems like intranet portals, CRMs, and knowledge management systems, facilitating dynamic updates and maintaining existing access privileges. -
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Searchify
Searchify
Easily add custom full-text search, without the cost or complexity of managing search servers. Searchify is built for the needs of modern web sites where content is rapidly changing. With Searchify, your index gets updated instantly. Our search engine is optimized to update relevance factors frequently with zero fragmentation penalty. Use locations, votes, ratings or comment counts to improve the quality of your search results. These factors can be used to boost relevant documents and to restrict the results to a radius of a geographic location. Use the service with open-source libraries for several platforms. Clients are available for Ruby, Python, PHP and Java. The community also contributes several alternatives to these and other languages. Besides, our REST API is super simple so you can develop your own client with very little effort. In Searchify, results ordering is defined by a custom sorting algorithm that is expressed in a formula.Starting Price: $59.00/month -
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GoSearch
GoSearch
GoSearch, from the creators of GoLinks, is a generative AI enterprise search solution built to simplify how teams access and act on workplace knowledge. With Agentic AI, GoSearch goes beyond keyword search—giving you contextual answers, actionable insights, and task automation across 100+ workplace tools like Google Drive, Jira, Slack, and Salesforce. Create custom AI agents to power searches, actions, and workflows—using any LLM of your choice to complete tasks across your tools and data. 🔍 Centralize knowledge with unified, secure search 💬 GoAI delivers instant answers, summaries & links 🤖 Build no-code AI agents to automate tasks & workflows 🔐 Zero-replication security ensures real-time, private results ⚡ Surface insights fast and act without context switching Whether you’re scaling knowledge access, improving productivity, or simplifying internal support, GoSearch transforms search into strategic impact. Go to our website, sign up for free, or request a demo.Starting Price: $20 per month/per user -
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Seismic Knowledge
Seismic
Seismic Knowledge is a just-in-time enablement solution that provides teams with faster access to answers, documentation, and assets right within the flow of work and tools they already use. By leveraging Knowledge, users can connect various systems to create one searchable source of truth so reps are confident they have the right information. With Seismic Knowledge, teams can: Knowledge integrates with Seismic and allows reps to access FAQs through Seismic search. It also integrates with Lessonly so users can surface both Seismic content and Lessonly training by directly chatting with the Seismic Slack bot. This allows users to ask the Seismic Slack bot questions privately, or get AI-recommended answers when asking questions in specific channels. Additionally, the Chrome extension provides instant, ongoing access to answers, lessons, and docs – no matter what application they’re working in, like a CRM or email.Starting Price: $59 per month -
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Findr
Findr
Find everything across all apps with just one search bar and streamline work with AI-powered search. Stop wasting time asking for links and re-creating documents that already exist. Use AI-powered workplace search and instantly find anything you need. Chat with Findr to receive answers, generate summaries, and compose emails using relevant information, complete with document references. Sync your favorite set of apps like Gmail, Slack, Jira, Drive, etc. to answer customer queries in real-time, find information fast, and make decisions backed by company knowledge. Findr connects with your apps in real time, letting you use workplace search as soon as you connect your first app. Findr prioritizes security with robust encryption, secure infrastructure, and strict access controls. Dive deeper to understand how we protect every bit of information. We leverage search APIs to fetch the information in real-time.Starting Price: Free -
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FalkorDB
FalkorDB
FalkorDB is an ultra-fast, multi-tenant graph database optimized for GraphRAG, delivering accurate, relevant AI/ML results with reduced hallucinations and enhanced performance. It leverages sparse matrix representations and linear algebra to efficiently handle complex, interconnected data in real-time, resulting in fewer hallucinations and more accurate responses from large language models. FalkorDB supports the OpenCypher query language with proprietary enhancements, enabling expressive and efficient querying of graph data. It offers built-in vector indexing and full-text search capabilities, allowing for complex searches and similarity matching within the same database environment. FalkorDB's architecture includes multi-graph support, enabling multiple isolated graphs within a single instance, ensuring security and performance across tenants. It also provides high availability with live replication, ensuring data is always accessible. -
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ClickUp Brain
ClickUp
ClickUp Brain is an AI-powered productivity platform that lets users search across apps or chat with advanced AI models to get instant answers. BrainGPT connects tools, files, conversations, and data into one unified intelligence layer for faster decision-making. Users can chat with premium AI models like Brain, Gemini, OpenAI, and Claude without switching applications. Universal Search makes it easy to find documents, messages, tasks, and files buried across connected tools. Talk to Text enables voice-powered productivity, allowing users to dictate polished messages, tasks, and documents up to four times faster than typing. BrainGPT also supports deep research and web search with reliable citations. Together, these capabilities replace multiple productivity tools with a single AI super app.Starting Price: $9 per month -
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Sphinx
Sphinx
Sphinx is an open source full text search server, designed from the ground up with performance, relevance (aka search quality), and integration simplicity in mind. It's written in C++ and works on Linux (RedHat, Ubuntu, etc), Windows, MacOS, Solaris, FreeBSD, and a few other systems. Sphinx lets you either batch index and search data stored in an SQL database, NoSQL storage, or just files quickly and easily, or index and search data on the fly, working with Sphinx pretty much as with a database server. A variety of text processing features enable fine-tuning Sphinx for your particular application requirements, and a number of relevance functions ensures you can tweak search quality as well. Searching via SphinxAPI is as simple as 3 lines of code, and querying via SphinxQL is even simpler, with search queries expressed in good old SQL. Sphinx indexes up to 10-15 MB of text per second per single CPU core, that is 60+ MB/sec per server (on a dedicated indexing machine). -
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Korra
Korra
Leverage the full potential of your content with a private ChatGPT-like support platform. Korra revolutionizes the way customers access support by leveraging advanced NLP to understand complex queries and provides context-aware, accurate results sourced only from your own content. Customers can expect spot-on answers, highlighted or time-stamped right in the results. Experience a smarter, more efficient, and continuously improving AI knowledge base that keeps pace with your organization's ever-evolving needs. Set up your automated, confidential AI knowledge base in seconds. Korra supports all file types, including video, and securely learns from only the files you share. Customize, brand, and launch your AI chat support experience in seconds. With 3 powerful deployment options, customers can access Korra from any device, at any time, and in whichever way they want. Traditional knowledge base search appearance with a dedicated support URL.Starting Price: $99 per month -
39
Keito Discover
Keito
Intelligent on-premise or private-cloud search for enterprise data including contracts, documents, presentations, images and emails without compromising privacy. Modern search interfaces and personalised relevance enables employees to effectively source out on premise data and improves efficiency and better decision making. Take advantage of helpful features like document content previews and intelligent keyword detection. Looking to add centralized content discovery to a high-traffic area of your virtual workplace? Flexible search APIs source information on your intranet and other employee experience platforms, giving a feel of a personal virtual assistant for everyone. Contract searching, sales document searching, enhanced customer support search system, direct customer search from documents, etc. Easy access of data scattered across different locations for improving response times. Discover is a comprehensive stack of solutions for text mining and enterprise search. -
40
Linkup
Linkup
Linkup is an AI tool designed to enhance language models by enabling them to access and interact with real-time web content. By integrating directly with AI pipelines, Linkup provides a way to retrieve relevant, up-to-date data from trusted sources 15 times faster than traditional web scraping methods. This allows AI models to answer queries with accurate, real-time information, enriching responses and reducing hallucinations. Linkup supports content retrieval across multiple media formats including text, images, PDFs, and videos, making it versatile for a wide range of applications, from fact-checking and sales call preparation to trip planning. The platform also simplifies AI interaction with web content, eliminating the need for complex scraping setups and cleaning data. Linkup is designed to integrate seamlessly with popular LLMs like Claude and offers no-code options for ease of use.Starting Price: €5 per 1,000 queries -
41
Ragie
Ragie
Ragie streamlines data ingestion, chunking, and multimodal indexing of structured and unstructured data. Connect directly to your own data sources, ensuring your data pipeline is always up-to-date. Built-in advanced features like LLM re-ranking, summary index, entity extraction, flexible filtering, and hybrid semantic and keyword search help you deliver state-of-the-art generative AI. Connect directly to popular data sources like Google Drive, Notion, Confluence, and more. Automatic syncing keeps your data up-to-date, ensuring your application delivers accurate and reliable information. With Ragie connectors, getting your data into your AI application has never been simpler. With just a few clicks, you can access your data where it already lives. Automatic syncing keeps your data up-to-date ensuring your application delivers accurate and reliable information. The first step in a RAG pipeline is to ingest the relevant data. Use Ragie’s simple APIs to upload files directly.Starting Price: $500 per month -
42
ChatRTX
NVIDIA
ChatRTX is a demo app that lets you personalize a GPT large language model (LLM) connected to your own content—docs, notes, images, or other data. Leveraging retrieval-augmented generation (RAG), TensorRT-LLM, and RTX acceleration, you can query a custom chatbot to quickly get contextually relevant answers. And because it all runs locally on your Windows RTX PC or workstation, you’ll get fast and secure results. ChatRTX supports various file formats, including text, PDF, doc/docx, JPG, PNG, GIF, and XML. Simply point the application at the folder containing your files and it'll load them into the library in a matter of seconds. ChatRTX features an automatic speech recognition system that uses AI to process spoken language and provide text responses with support for multiple languages. Simply click the microphone icon and talk to ChatRTX to get started. -
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Superlinked
Superlinked
Combine semantic relevance and user feedback to reliably retrieve the optimal document chunks in your retrieval augmented generation system. Combine semantic relevance and document freshness in your search system, because more recent results tend to be more accurate. Build a real-time personalized ecommerce product feed with user vectors constructed from SKU embeddings the user interacted with. Discover behavioral clusters of your customers using a vector index in your data warehouse. Describe and load your data, use spaces to construct your indices and run queries - all in-memory within a Python notebook. -
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Copernic Business Server Search
Copernic Technologies
Adding a business search solution for your team, department or across your company boosts your employees’ productivity. But did you know that Copernic’s Business Server Search can allow you to easily roll out an elevated search experience—with maximum functionality and at a fraction of the cost of other, more complex search products? Your IT department won’t be taxed with hours-long implementation and setup. Simply download the Windows installation file and configure your file sources. You can build indexes specific to teams and departments—all while respecting permissions and confidential information. Copernic’s team remains available for any questions you may have. Thanks to Copernic’s advanced keyword map (index), give employees the tools they need to find all types of business information that is currently buried in shared servers, whether they be text documents, multimedia files, emails, cloud data, and more.Starting Price: $600 per year -
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iFinder
IntraFind Software
IntraFind's Enterprise Search solution iFinder is a central search platform for all of your company's data. iFinder can be connected to all of the data sources within your company. Are your data pools constantly growing? With iFinder you are well equipped for the future: our product is based on Elasticsearch technology and can therefore adapt to any volume of data with ease. It also improves search results by deploying artificial intelligence to deliver smart enterprise search functionality. iFinder helps you find important data and documents, whether they are located on a company drive, on the intranet, in wikis, or in e-mail systems. Take the next step in your company’s digital transformation by centralizing access to all company data with our enterprise search application. iFinder improves search results by deploying artificial intelligence to deliver smart enterprise search functionality. -
46
Docubix
Docubix
Docubix is an AI knowledge platform that helps organizations transform documentation into searchable knowledge bases. Import content from PDFs, documentation websites, Markdown, and text files, then retrieve accurate answers through AI-powered search grounded in your own information. The platform is designed for customer support, internal knowledge management, product documentation, developer documentation, and educational content. Organizations can create multiple knowledge bases, manage documents, monitor usage with analytics, and integrate AI-powered knowledge retrieval into their applications using REST APIs. By indexing company knowledge and providing natural language search, Docubix helps teams reduce the time spent searching documentation while delivering more accurate, context-aware answers based on trusted sources. A free plan is available for individuals and teams to get started.Starting Price: Free -
47
Remy
Remy
Remy is an AI-powered video answer engine that finds the exact moments in videos that answer your questions. Rather than just searching video titles and descriptions, Remy understands the content within videos to deliver precise answers from trusted sources across the internet. Ask any question using natural language, and Remy analyzes billions of videos to find the most relevant answers, providing responses in approximately 15 seconds. You can jump straight to the moments containing answers, watch the exact video moments containing your answer, and ask follow-up questions to dig deeper. The enhanced knowledge base feature lets you curate your own collection of trusted content sources, whether you're following specific YouTube channels, building a playlist of educational content, or researching a particular topic. Remy will search exclusively within your selected sources to deliver relevant results. -
48
Lucidworks
Lucidworks
Lucidworks Platform is an AI-powered enterprise search, discovery, and personalization platform designed to transform mountains of data into meaningful digital experiences in real time. It helps search, commerce, knowledge management, and digital experience teams deliver relevant results, understand user intent, improve conversions, and turn data into actionable insights. It brings together Signals, Data Acquisition, Lucidworks Search, Lucidworks AI, and Lucidworks Studios in one integrated environment for launching intelligent search experiences quickly. Lucidworks Data Acquisition connects existing systems and unifies structured and unstructured data, making it easier to prepare, index, and use information across the business. Lucidworks Search provides proven enterprise search and discovery capabilities, handling data preparation and query execution so users get relevant results quickly. -
49
Graphwise
Graphwise
Graphwise is an AI platform that helps businesses automate knowledge and trust their AI by turning fragmented data into a trusted semantic backbone. The all-in-one suite makes generative AI reliable and scalable by transforming data into AI-ready, context-rich assets, deploying intelligent agent-based systems, and delivering powerful AI applications on an integrated platform. Graphwise moves beyond simple data chunks with Precise GraphRAG, using a governed knowledge graph to ground every response in verified facts, eliminate hallucinations, and provide accurate, actionable answers. It combines automated modeling, high-performance graph technology, semantic search, recommendation, taxonomy and ontology management, data automation, graph-based text mining, and enterprise-ready GraphRAG workflows. It supports use cases such as technical knowledge management, semantic digital twins, compliance intelligence, and scientific knowledge management. -
50
Mantium
Mantium
Mantium’s AI platform promotes knowledge sharing and alignment within organizations helping teams work towards the same goals. With large distributed teams, a company’s knowledge management systems (KMS) are the key to collaborating and learning about processes, meetings, events, and more. With Mantium, we enable enterprises to quickly and easily find knowledge within KMS, using AI to return the best answers to questions. If Mantium doesn’t have the answer to your question, your team can provide updated information, and the AI will improve for future instances. With Mantium, you can search systems holistically, with Natural Language Processing (NLP), ensuring your team finds the information they need quickly. With our Slackbot integration, you can ask a question on Slack, with no need to switch to a separate app to get the answers you need.
