Best Free AI Knowledge Base Software
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Compare the Top Free AI Knowledge Base Software as of June 2026
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What is Free AI Knowledge Base Software?
AI knowledge base software uses artificial intelligence to help organizations create, organize, manage, and deliver knowledge across employees, customers, and business systems. These platforms leverage AI to automatically ingest content, generate summaries, answer questions, surface relevant information, and continuously improve knowledge discovery through natural language interactions. The software often includes semantic search, retrieval-augmented generation (RAG), content recommendations, document intelligence, chatbot integrations, and knowledge governance capabilities. Many AI knowledge base solutions integrate with CRM platforms, help desk software, collaboration tools, document repositories, and enterprise applications to provide a unified source of truth. By making information easier to find, maintain, and utilize, AI knowledge base software helps organizations improve productivity, customer support, employee onboarding, and decision-making. Compare and read user reviews of the best Free AI Knowledge Base software currently available using the table below. This list is updated regularly.
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1
PixelMixer
PixelMixer
Meeting summarization, action items, highlights, video messaging, interactive knowledge wiki - all powered by advanced AI. PixelMixer enables teams work smarter by automatically capturing important details shared during meetings. Now those details can be instantly accessed later, even by both those who were unable to attend. • Meeting Summarization and Action Items - Ensure clarity and accountability • Chapter and Topic Detection - Quick access to information • Slack and IM Notifications - Realtime collaboration • Trending Topics - Stay informed • Knowledge Graph - Personalized relevance Knowledge is your most valuable asset; make it perpetually accessible with PixelMixer! PixelMixer is a hosted cloud service that works on any browser or mobile device. The service integrates brilliantly with Slack, Zoom, Webex, RingCentral and Google Meet.Starting Price: $10 per month -
2
Docsie
Docsie
Docsie is an award-winning digital documentation and knowledge management platform based in Ontario, Canada. You can access Docsie through a SaaS web application to create & edit documentation from any location. Then, you can publish content to a dynamic knowledge portal that users can access whenever they need information! Docsie offers powerful business-grade features to write & manage product documentation: - Docsie Pilot onboarding - Custom portal design & optional training for paid plans - Internal & external portal for employees & end-users - Workspaces - Knowledge base analytics & user feedback collection - Free custom domain - Markdown import & export - WYSIWYG Editor - iFrame embed - SwaggerAPI import - Snippet, fragment, document & topic templates - Help center & in-app help interface - Guided tour builder - Version & language management - Webhooks - AI translation & content generation - Project management - RBAC/JWT/SSO for securityStarting Price: $39 per month (annual) -
3
Box
Box
Box helps growing businesses manage and get more value from their content on one secure AI-powered platform. Combining file sharing, document management, workflow automation, e-signature, and AI tools in one place, Box empowers teams to reduce tool sprawl and improve visibility across all their files. Organizations use Box for secure internal and external collaboration, knowledge management, contract lifecycle management, onboarding, controlled documents, and audit-ready archiving. For teams adopting AI, Box is designed to connect AI to business content with permissions, governance, and auditability in one file system. The platform also supports compliance and security needs with features such as access controls, retention, classification, and protections for regulated environments, including support for requirements such as HIPAA and FINRA.Starting Price: $5 per month -
4
Drift
Salesloft
Drift is a conversational marketing platform designed to help businesses engage website visitors and convert them into qualified sales opportunities. The platform uses AI-powered chat agents to start real-time conversations with prospects directly on a company’s website. Drift helps marketing and sales teams identify high-intent buyers, answer questions instantly, and guide visitors toward booking meetings or speaking with a representative. By replacing traditional forms with interactive conversations, businesses can improve the buying experience and accelerate lead qualification. Drift also provides insights into website visitor behavior, helping teams understand which prospects are most likely to convert. The platform integrates with existing sales and marketing tools to support a seamless revenue workflow. By combining real-time engagement with buyer insights, Drift helps companies generate more pipeline and close deals faster. -
5
IBM watsonx Assistant (Formerly Watson Assistant) is a market-leading enterprise conversational AI platform that allows you to build intelligent virtual and voice assistants that can provide customers with fast, consistent and accurate answers across any messaging platform, application, device or channel. Using artificial intelligence and large language models, watsonx Assistant learns from customer conversations, improving its ability to resolve issues the first time while removing the frustration of long wait times, tedious searches and unhelpful chatbots. Most chatbots try to mimic human interactions, frustrating customers when a misunderstanding arises. IBM watsonx Assistant is more than a chatbot. It knows when to search for an answer from a knowledge base, when to ask for clarity and when to direct users to a human agent for more assistance. And since it can be deployed in any cloud or on-premises environment – smarter AI is finally available wherever you need it.Starting Price: $140 per month
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6
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 -
7
WowTo
SubPage Software
WowTo - An instant Video Knowledge Base Software 📹 Build a professional video help center for your company, product, or service with a few clicks. 👼Anyone from your team with no technical or video editing knowledge can create how-to videos and video tutorials like help videos, instructional videos, customer service videos, and step-by-step videos within minutes. 🚀 Launch a no-hassle and no-code, video knowledge base for your website with your customized brand colors. Choose from multiple themes and layouts. ⚡️WowTo's chrome extension - The fastest way to create workflow videos. 👩💻 Step up your customer success by bringing self-serve help for your customers within the app using the WowTo video widget. ▶️Video sharing is made easy with a video knowledge base link, video URL, or by embedding the link. You can also download your WowTo videos and share them. 🔗Make communication inside your existing apps like Intercom, Slack, Zendesk, Jira, and Confluence moreStarting Price: $0/month/user -
8
Inflectiv
Inflectiv
Inflectiv is a data platform that converts raw files into structured datasets designed for AI agents and automation. Users can upload PDFs, documents, spreadsheets, JSON files, and websites. Inflectiv automatically structures this information so it can be queried through APIs, SDKs, or built-in chat agents. Instead of parsing unstructured documents, AI agents work directly with datasets that support filtering, querying, and reliable responses. Inflectiv supports building Q&A chatbots, Discord and Telegram bots, internal knowledge assistants, and dataset-powered applications. Datasets can be kept private, shared with teams, or published to the marketplace for others to use. Creators retain full ownership of their data and control access, permissions, and monetization. The platform is suitable for both technical and non-technical users who want to turn existing knowledge into reusable AI-ready intelligence without custom ingestion pipelines.Starting Price: $29.99 -
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IngestAI
IngestAI
Turn your knowledge base into a ChatGPT-like context-aware bot. Upload your docs: technical documentation, educational program materials, product/services description, etc. Choose your favorite app and create a bot within minutes, with no code, and no technical skills needed. Get precise AI/ChatGPT-generated answers for questions about relevant materials. Free plan up to 3 bots, 1K requests, 10K tokens, 10Mb dataset size. IngestAI enables you to quickly build and deploy ChatGPT-like bots that answer queries based on uploaded knowledge-based (technical documentation, educational program content, company knowledge base, etc). Upload your knowledge base to IngestAI, choose your messaging platform (Slack, Discord, Telegram, etc), and let OpenAI generate accurate and relevant answers about your product. We encourage our new users to fist spend 2 minutes creating their first bot (that's exactly how long it takes) on Telegram.Starting Price: $39 per month -
10
Fini
Fini
Fini is the AI platform redefining enterprise customer support. Our AI agent, Sophie, acts like your best support rep—resolving up to 80% of tickets end-to-end with no human intervention. Trained on your existing knowledge base and workflows, Sophie delivers fast, accurate, and on-brand responses across tools like Zendesk, Intercom, Slack, Discord, and more. Built for complexity, Sophie goes beyond chat: she can take action, personalize responses, remember past conversations, and continuously improve. SOC 2, GDPR, HIPAA, and ISO compliant, Fini is trusted by industry leaders like HackerRank, Qogita, and Columntax to scale support and cut costs—without sacrificing customer satisfaction. Launch in minutes, improve in days, and transform your support operation in 60.Starting Price: $0.69 per resolution -
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Tech Debate
Tech Debate
Transform your software project wiki chaos into an organized success! Boost collaboration, streamline decision-making & simplify onboarding for new engineers. Say hello to Tech Debate, the ultimate solution for managing growing software projects! Our collaborative platform empowers you to create concepts with your team, track all important project changes, and leverage AI-powered tools to quickly uncover insights. Tech Debate ensures your team has a clear understanding of the rationale behind important decisions, which in turn greatly accelerates the software development process. Instead of trying to document ideas and decisions that have already been discussed or even implemented, our collaborative concept creation flow enables teams to communicate technical ideas and seek consensus upfront. Once a decision or concept is approved, it's added to the project timeline – a compact and easy-to-read record of all important decisions, concepts, and ideas.Starting Price: Free -
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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 -
13
HelpLook
HelpLook
Experience document-based AI customer service and AI search services, let AI understand your business better. Save labor costs and easily build a professional help center (supports multi-terminal adaptation). Support custom domain name and SEO configuration, provide personalized configuration with real-time preview, and enhance brand building. Directory interaction is simple and elegant, content status is clear at a glance, and document management is easier WYSIWYG rich text editor, supports inserting and editing multiple elements, and automatically saves edited contentStarting Price: $7/user/month -
14
Wizi
Wizi
Instant access to company information to empower your team. IT FAQs for onboarding and training new hires. Employee-facing chatbots for PTO policy, sick leave, WFH, etc. Employee-facing chatbots for payroll FAQ, 401k, etc. A chatbot for long-term projects involving multiple teams. Finally, all company knowledge is available instantly. Perfect for anyone that just wants to get inspired. Perfect for distributed teams with 100+ employees. We integrate with Notion, so you can import Notion pages directly within Wizi AI. Markdown (.md) and text file (.txt) data sources are supported as well. Your colleagues do not need a subscription to use the chatbot. By default, a chatbot is available to all company employees with a company email domain.Starting Price: $49 per month -
15
Klart AI
Klart AI
Boost your team's efficiency and collaboration with our intelligent AI assistant, seamlessly integrated with Slack, Teams, and Gmail. Klart AI is the ultimate AI Assistant designed to help employees work smarter and faster. Our powerful AI connects to a variety of databases, including Confluence, Notion, JIRA, and many others, providing a comprehensive solution for enhancing productivity and efficiency within your company. Klart AI leverages the groundbreaking GPT-4 technology from OpenAI, ensuring the highest level of AI performance for your business. With GPT-4 at its core, we deliver exceptional assistance to your employees, transforming the way your team works. At Klart AI, we understand the importance of data privacy and security. Our platform is built with GDPR compliance in mind, ensuring that your company's data is protected and managed according to the highest standards. Klart AI's free plan delivers exceptional AI assistance tailored to meet your team's needs.Starting Price: €4.99 per month -
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SylloTips
SylloTips
Empower your team with structured channels, unlock the answers to all your questions in one place, automatically map and find experts inside your company, and earn badges and rewards for your efforts. SylloTips represents an integrated knowledge-sharing platform leveraging artificial intelligence to optimize the dissemination of skills and knowledge among all employees within a company. It revolutionizes knowledge management by seamlessly integrating users' tacit knowledge with your company's structured data through its intuitive channel structures. SylloTips operates as a platform designed for companies and institutions to streamline the sharing of knowledge and expertise among their members. It stands as an innovative software enabling users to access and contribute to a centralized information repository. With SylloTips, users can inquire, search for relevant content, and receive responses rooted in the platform's collective knowledge.Starting Price: Free -
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AFFiNE AI
AFFiNE
Generate ready-to-use presentations, one prompt at a time. Turn your ideas into images and mind maps for easy, impactful communication. Get insight, perfect tone, summarize content, and more all in seconds. Create quality content from sentences to articles on topics you need. Turn your outline into beautiful, engaging presentations. Summarize your content into structured mind-maps. We are building AFFiNE to be a fundamental open source platform that contains all the building blocks for docs, task management, and visual collaboration, hoping you can shape your next workflow with us so that you can make your life better and connect with others, too. Rewrite like the professionals, change the tones, and fix spelling and grammar. Memorize and tidy up your knowledge with auto-sorting and auto-tagging. AFFiNE AI is the universal editor that lets you work, play, present, or create just about anything.Starting Price: $6.75 per month -
18
Basewell
Basewell
Centralize knowledge, build and share content, and instantly deliver answers with intelligent learning tools. Basewell is a learning platform built for how people learn and work today. Current learning tools were built to supplement in-person experiences, not replace them. Forcing teams to use guesswork and gut feelings when away from their desks, or each other. Basewell solves that problem by centralizing your information, generating dynamic training content, and answering questions in seconds instead of days. Content creation with generative AI, file uploads, integrations, and more. Knowledge gaps, blind spots, and issues (before they impact your team). Hand-crafted to be powerful, fast, and intuitive. Use tags to always route the right content to the right people. Great for structured training like during onboarding. For all your manuals, spreadsheets, and presentations. Available globally, all you need is an internet connection.Starting Price: $39 per month -
19
FastGPT
FastGPT
FastGPT is a free, open source AI knowledge base platform that offers out-of-the-box data processing, model invocation, retrieval-augmented generation retrieval, and visual AI workflows, enabling users to easily build complex large language model applications. It allows the creation of domain-specific AI assistants by training models with imported documents or Q&A pairs, supporting various formats such as Word, PDF, Excel, Markdown, and web links. The platform automates data preprocessing tasks, including text preprocessing, vectorization, and QA segmentation, enhancing efficiency. FastGPT supports AI workflow orchestration through a visual drag-and-drop interface, facilitating the design of complex workflows that integrate tasks like database queries and inventory checks. It also offers seamless API integration with existing GPT applications and platforms like Discord, Slack, and Telegram using OpenAI-aligned APIs.Starting Price: $0.37 per month -
20
Onyx
Onyx
Onyx is an open source AI platform that integrates seamlessly with your company's documents, applications, and personnel, enhancing productivity across various teams. It enables users to find answers across all team applications, and AI assistants powered by your organization's unique knowledge, accessible directly within your workflow. Developers can build custom workflows using open-source APIs, facilitating the creation of AI applications tailored to specific needs. Onyx connects to over 40 applications, including Asana, Google Drive, Slack, and Zendesk, ensuring real-time synchronization with document-level access. The platform supports deployment in various environments, such as fully air-gapped setups within your Virtual Private Cloud (VPC) or on-premise, ensuring data security by preventing information from leaving your deployment. Document-level permissions are automatically inherited from connected sources.Starting Price: $16 per month -
21
everfind
everfind
Everfind is an AI-powered enterprise search and productivity assistant designed to help teams instantly find critical information across multiple tools—such as Jira, Confluence, Google Workspace, Microsoft SharePoint, Miro, and Figma. By unifying all your project data in one place, Everfind saves you hours of searching every week and streamlines your entire product development workflow. It offers native connectors for commonly used platforms, and once connected, Everfind automatically indexes all related data, making it instantly searchable. The platform uses enterprise-grade encryption and adheres to strict compliance standards to keep your data protected. Access controls can be managed at the organization or user level, ensuring only authorized team members see sensitive information. Everfind offers both simple keyword searches and advanced filters, tags, and AI-powered insights to zero in on specific requirements, designs, or user stories.Starting Price: $16 per month -
22
Eigent
Eigent AI
Eigent is an open-source desktop automation platform designed to act as a powerful AI workforce for modern productivity. It transforms context into action by coordinating multiple intelligent agents to automate complex tasks directly on the desktop. Built with multi-agent collaboration and parallel execution, Eigent handles long-horizon workflows faster and more efficiently than single-agent systems. The platform is fully customizable, allowing users to create their own worker nodes and plug in tools through modular MCPs. Privacy and security are central to Eigent’s design, with support for local deployment that keeps sensitive data fully under user control. Eigent supports a wide range of real-world use cases, from file organization and report generation to ERP automation and market research. As an open-source solution, it offers transparency, flexibility, and enterprise-grade performance without vendor lock-in.Starting Price: $16.66 per month -
23
Morphik
Morphik
Morphik is an open source, multimodal Retrieval-Augmented Generation (RAG) platform designed to streamline AI applications over complex, visually rich documents. Unlike traditional RAG systems that falter with non-textual data, Morphik embeds entire pages, including diagrams, tables, and images, directly into its knowledge base, ensuring no context is lost during processing. This approach enables precise search and retrieval across diverse document types such as research papers, technical manuals, and scanned PDFs. Morphik's capabilities include visual-first retrieval, knowledge graph construction, and seamless integration with enterprise data sources through its REST API and SDKs. Its natural language rules engine allows users to define how data is ingested and queried, while persistent KV-caching optimizes performance by reducing redundant computations. Morphik supports the Model Context Protocol (MCP), facilitating direct access for AI assistants.Starting Price: Free -
24
Knowz
Knowz
Knowz AI delivers a unified enterprise platform that instantly answers questions, automates workflows, and secures organizational knowledge across every business tool. Ring-fenced by design, it provides compliance and governance with SOC 2, ISO 27001, HIPAA, and GDPR certifications and can be deployed on-premise, in private, or GovCloud environments. Its AI Search adapts to your company’s terminology, integrates with Google Drive, SharePoint, Salesforce, SAP, Workday, Slack, Zoom, and over 1,000 other systems, and auto-classifies, approves, and distributes documents without manual effort. Workflow Automation lets you power AI-driven approvals for HR, legal, and IT tasks, auto-generate reports and compliance summaries, and trigger enterprise-wide actions, like updating Salesforce, approving policies, or notifying teams directly from the platform. Embedded Genius Mode offers live fact-checking, recursive multi-step reasoning, AI voice coaching in meetings, and on-demand insights.Starting Price: Fre -
25
Whale
Whale
Whale AI is an enterprise AI suite that combines spatial intelligence, voice intelligence, content intelligence and agentic AI to help organizations automate complex business processes, unlock actionable insights from data across environments, and drive revenue growth; its modular platform includes SpaceSight, an AI-driven spatial analytics and in-store behavior solution for real-time footfall, traffic flow, heatmaps and conversion insights with smart event alerts; Echo, a voice intelligence tool capturing and analyzing conversations for customer insight, sales coaching and performance evaluation; Harbor, a content intelligence platform for managing and delivering marketing assets and omnichannel content; and Alivia, an agentic AI core that orchestrates autonomous decision workflows and parallel intelligence tasks. Built with multimodal AI capabilities such as advanced video analytics, speech recognition, semantic analysis, and RAG-enhanced search, Whale AI unifies data.Starting Price: Free -
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AnswerDash
CloudEngage
Improve your customer experience and cut support costs by 30% - 50%. Customers no longer need to leave the page to get smart, instant answers to their questions. AnswerDash AI predicts user needs and presents Q&A that is contextual to the webpage or personalized to the user. Now your customers can get instant answers without submitting a ticket or starting a live chat. Predict user queries based on webpage content or user profile. -
27
Chatling
Chatling
Empower your business with AI-powered chatbots that boost customer satisfaction, drive sales, respond instantly, and save your time - all without the need for coding expertise. Enter the resources that the chatbot should be trained on. You can enter a website or sitemap URL, upload documents like PDF, Microsoft Word, and TXT files, enter text manually, and more. You can add as many data sources as necessary. The chatbot will consume all the resources and train itself. Training the chatbot on your business data, such as website resources and knowledge base, can answer customers accurately and resolve their queries instantly. The chatbot can respond to customer inquiries accurately and instantly, reducing the workload for your customer support team.Starting Price: $15 per month -
28
Cassidy
Cassidy AI
Cassidy securely integrates with your tools, leveraging company knowledge to automate tasks like customer support, lead qualification, RFP processing, and much more. Easily connect your company data and knowledge to AI to answer any employee questions, get updates on projects, respond to customers faster, and much more. Always accurate and on-brand. No more worrying about AI hallucinations - Cassidy’s knowledge base delivers reliable, verified and cited information from your company’s own knowledge. Ensure all your employees have instant access to the most current information they need, with your company’s knowledge centralized and synced in real-time. Enable your AI to complete even the most intricate workflows by leveraging the full context of your unique business.Starting Price: $149 per month -
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Paillor
Paillor
Paillor is a Gen-AI employee support and automation platform that consolidates the knowledge base, SaaS automation, and help desk functionalities into a single platform. It integrates all business systems in one place, enabling employees to easily find information and automate tasks, thus increasing productivity by simplifying work processes through Slack, Microsoft Teams, Google Chrome, or via its website. Paillor effectively handles a wide range of employee requests, including software requests, troubleshooting, password resetting, knowledge searching, employee onboarding, offboarding, and more. Leveraging advanced large language models (LLMs) and sophisticated machine learning algorithms, Paillor efficiently executes actions across the organization, ensuring tasks are completed swiftly and effectively. Sign up for your free account now—no credit card required and no trial period! -
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Buildin.AI
Buildin.AI
Buildin.AI is a next-generation knowledge management and collaboration platform that uses cloud-based notes as a carrier, providing individuals and teams with online collaborative documents, multidimensional tables, flowcharts, and cloud storage, among other versatile features. The product covers the entire ecosystem of mobile and PC platforms. Buildin.AI is a real-time collaboration space where you can write, plan, read, and organize information in one place. Now available for free for personal use or to experience for free with your team. Supports web, mobile, Mac & Windows. Build any page and convey any idea. In Buildin.AI you can drag, drop, and organize any images, tables, to-dos, and even embed databases, folders, and mind maps. Flexible, powerful, and beautiful document editing capabilities, while also supporting the publication of beautiful pages created in Buildin.AI to the web, sharing with more people.Starting Price: $8 per month
