Best Free Data Discovery Software
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Compare the Top Free Data Discovery Software as of April 2026
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What is Free Data Discovery Software?
Data discovery software is a type of software tool that allows users to quickly identify patterns, trends, and relationships in large datasets. It utilizes tools such as natural language processing and machine learning to quickly analyze data and uncover insights. Data discovery software can be used in a variety of areas such as healthcare, business intelligence, fraud detection, risk management, and more. Its purpose is to give its users quick access to the most relevant data so they can make informed decisions. Compare and read user reviews of the best Free Data Discovery software currently available using the table below. This list is updated regularly.
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1
Safetica
Safetica
Safetica’s Intelligent Data Security protects sensitive data where teams work, using powerful AI to deliver contextual awareness, reduce false positives, and stop real threats without disrupting productivity. With Safetica, security teams can maintain visibility and control over sensitive data, stay ahead of insider risks, maintain compliance, and secure sensitive cloud-based data. ✔️ Data Protection: Classify, monitor and control sensitive data across devices and clouds in real time. ✔️ Insider Risk and User Behavior: Spot risky behavior, detect intent, and stop insider threats to stay ahead of the careless handling of sensitive data, compromised user accounts and malicious user activity. ✔️ Compliance and Data Discovery: Prove compliance with audit-ready reporting for data in use, in motion, and at rest. ✔️ Cloud Security: Protect Microsoft 365, cloud, and file-sharing platforms to secure sensitive cloud-based data. -
2
Omniscope Evo
Visokio
Visokio builds Omniscope Evo, complete and extensible BI software for data processing, analytics and reporting. A smart experience on any device. Start from any data in any shape, load, edit, blend, transform while visually exploring it, extract insights through ML algorithms, automate your data workflows, and publish interactive reports and dashboards to share your findings. Omniscope is not only an all-in-one BI tool with a responsive UX on all modern devices, but also a powerful and extensible platform: you can augment data workflows with Python / R scripts and enhance reports with any JS visualisation. Whether you’re a data manager, scientist or analyst, Omniscope is your complete solution: from data, through analytics to visualisation.Starting Price: $59/month/user -
3
Pine BI
Pinexl
Pine BI allows users to create advanced dynamic charts, gauges and more in a single click in Excel. It also helps users turn an Excel Workbook into a dynamic and engaging dashboard, ready to present and share. Included are more than 25 of the most widely used and complex visualizations for data analysis and project management - Waterfalls, Actual vs. Target Charts, Gantt Charts, Gauges and much more. All visualizations can be presented in PowerPoint and shared with users without the add-in. -
4
Tableau
Salesforce
Tableau, now enhanced with AI-powered capabilities and integrated with Salesforce, is an advanced analytics platform that helps businesses turn data into actionable insights. With Tableau Next, users can unlock the full potential of their data by accessing trusted AI-driven analytics. Whether deployed in the cloud, on-premises, or natively within Salesforce CRM, Tableau enables seamless data integration, powerful visualizations, and collaboration. The platform is designed to support organizations of all sizes in making data-driven decisions, while fostering a Data Culture through easy-to-use, intuitive tools for analysts, business leaders, IT leaders, and developers alike.Starting Price: $75/user/month -
5
Owler
Owler
Track the companies that matter to you. Access exclusive information on over 13M public and private businesses, curated from the Owler community. Discover companies that could boost your business. Filter by industry, geography, revenue, employee count, and more. Explore over 40 million competitive relationships and identify the companies to watch. Follow the companies that matter to you, and get news and customizable real-time alerts about them. You’ve got your eye on a few companies, for one reason or another. Track them with Owler news alerts, and gain insight into changes that could impact your next move. Monitor what people are saying about your brand, keep tabs on your competitors, and track the industry news that impacts your business. Work smarter, eliminate noise, and spend more of your time selling with actionable insights about the companies in your pipeline.Starting Price: $11.99 per month -
6
Crunchbase
Crunchbase
Crunchbase is the leading platform for professionals to discover innovative companies, connect with the people behind them, and pursue new opportunities. Over 55 million professionals—including entrepreneurs, investors, market researchers, and salespeople—trust Crunchbase to inform their business decisions. And companies all over the world rely on us to power their applications, making over a billion calls to our API each year. We believe that diversity fosters the discovery of new solutions and surfaces old problems that need answers. We want to democratize access to opportunities so that people and companies with different perspectives can accelerate innovation for a better future. Crunchbase Pro: For individuals who want to access company, investor, and funding data via our web interface. Includes features like advanced search, custom lists, personalized alerts, and CSV exports. Great for sales professionals, entrepreneurs, market researchers, and investors.Starting Price: $29 per user per month -
7
NaturalText
NaturalText
NaturalText A.I. helps you get more out of your data. Discover relationships, create collections, and unveil hidden insights in documents and other text-based data. NaturalText A.I. uses novel artificial intelligence technology to uncover hidden relationships in data. The software uses various state-of-the-art methods to understand context, analyze patterns, and reveal insights—all in a human-readable way. Reveal insights hidden in your data. Finding everything hidden in your text data is a difficult, if not impossible, task. With traditional search, you can only locate information related to a document. NaturalText A.I., on the other hand, uncovers new information within millions of documents, including scientific papers and patents. Use NaturalText A.I. to reveal insights in the data you are currently missing.Starting Price: $5000.00 -
8
Bold BI
Syncfusion
Turn your customers into success stories with built-in intelligence featuring state of the art analytics, dashboards and more. Bold BI is a platform designed from the ground up to be embedded, there are no compromises, no shortcuts. Outdated requirements such as “bring all your data into our data store or cube” today add unnecessary complexity to your application. With some solutions, you must design a complex system for data integration and keep the embedded BI data store in sync with your data sources. With Bold BI, you connect directly to hundreds of data sources and any data warehouse of your choice. Deploy with single-tenant mode if you have a shared data model. If you have an isolated data model, use multi-tenant mode to maintain a single source for dashboards and publish across different tenants. Bold BI is designed to accommodate scenarios common and uncommon. Embed Bold BI directly from your application code using powerful JavaScript APIs.Starting Price: $495 -
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Narrative
Narrative
Create new streams of revenue using the data you already collect with your own branded data shop. Narrative is focused on the fundamental principles that make buying and selling data easier, safer, and more strategic. Ensure that the data you access meets your standards, whatever they may be. Know exactly who you’re working with and how the data was collected. Easily access new supply and demand for a more agile and accessible data strategy. Own your data strategy entirely with end-to-end control of inputs and outputs. Our platform simplifies and automates the most time- and labor-intensive aspects of data acquisition, so you can access new data sources in days, not months. With filters, budget controls, and automatic deduplication, you’ll only ever pay for the data you need, and nothing that you don’t.Starting Price: $0 -
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Zing Data
Zing Data
A flexible visual query builder lets you get answers in seconds. Analyze data from your phone or browser to work from anywhere. Natural language querying, powered by LLMs lets you ask questions using plain English. No desktop, SQL, or data scientist needed. Shared questions let you learn from team mates, and search for any questions asked across your organization. @mentions, push notifications, and shared chat bring the right people into the conversation and empower you to make data actionable. Easily copy and modify shared questions, export data, and change how charts are displayed to not just view somebody elses’s analysis, but instead make it your own. You can even turn on external sharing to provide access to partners outside your domain or for public datasets. Get the underlying data tables in two taps. Even run full on custom SQL with smart typeaheads to make quick work of joins, aggregations, and calculated fields.Starting Price: $0 -
11
GAT Labs
GAT Labs
Control your cloud environment as if it were on your own LAN with GAT’s powerful management and reporting capabilities! View all user files as if they were on a single Drive and all user Emails as if they were on a single server. Remove file shares or emails with the click of a button. Starting with GAT+ (our core tool) which gives you deeper domain understanding from data that’s otherwise overlooked — Enjoy outstanding data analysis covering all aspects of team operations and collaboration. GAT Shield not only ensures a 360° protective shield for your domain, its rich dashboard also displays every Chrome interaction in one place. Admins can also use GAT Shield to monitor almost every aspect of user behaviour while the user is online. -
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EasyMorph
EasyMorph
Many people use Excel, or VBA/Python scripts, or SQL queries for data preparation because they are not aware of better alternatives. EasyMorph is a purpose-built application with more than 150 built-in actions for fast and visual data transformation and automation without coding. With EasyMorph, you can walk away from obscure scripts and cumbersome spreadsheets, and bring your productivity to a whole new level. Retrieve data from databases, spreadsheets, emails and email attachments, text files, remote folders, corporate and cloud applications (e.g. SharePoint), and web (REST) APIs without programming. Use visual queries and tools to filter and extract exactly the data you need without asking the IT guys. Automate your routine operations with files, spreadsheets, websites and emails without writing a single line of code. Replace tedious repetitive tasks with a single button click.Starting Price: $900 per user per year -
13
Open Content Platform
Open Content Platform
Open Content Platform (OCP) is an open-source IT discovery and integration platform. OCP handles discovery, integration, and modeling for solutions in the datacenter. The core framework is micro-service, enabling process-level horizontal scalability. It’s fully extensible, designed for developers, and leverages components in the open-source space, to greatly reduce product complexity. The dynamic discovery is fundamentally different from other ITSM vendors, and the data-driven modeling keeps Applications and Services up-to-date for downstream consumption (e.g. Service-aware monitoring).Starting Price: $0 -
14
IBM Analytics Engine provides an architecture for Hadoop clusters that decouples the compute and storage tiers. Instead of a permanent cluster formed of dual-purpose nodes, the Analytics Engine allows users to store data in an object storage layer such as IBM Cloud Object Storage and spins up clusters of computing notes when needed. Separating compute from storage helps to transform the flexibility, scalability and maintainability of big data analytics platforms. Build on an ODPi compliant stack with pioneering data science tools with the broader Apache Hadoop and Apache Spark ecosystem. Define clusters based on your application's requirements. Choose the appropriate software pack, version, and size of the cluster. Use as long as required and delete as soon as an application finishes jobs. Configure clusters with third-party analytics libraries and packages. Deploy workloads from IBM Cloud services like machine learning.Starting Price: $0.014 per hour
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15
Normalyze
Normalyze
Our agentless data discovery and scanning platform is easy to connect to any cloud account (AWS, Azure and GCP). There is nothing for you to deploy or manage. We support all native cloud data stores, structured or unstructured, across all three clouds. Normalyze scans both structured and unstructured data within your cloud accounts and only collects metadata to add to the Normalyze graph. No sensitive data is collected at any point during scanning. Display a graph of access and trust relationships that includes deep context with fine-grained process names, data store fingerprints, IAM roles and policies in real-time. Quickly locate all data stores containing sensitive data, find all-access paths, and score potential breach paths based on sensitivity, volume, and permissions to show all breaches waiting to happen. Categorize and identify sensitive data-based industry profiles such as PCI, HIPAA, GDPR, etc.Starting Price: $14,995 per year -
16
HoundDog.ai
HoundDog.ai
AI-powered code scanner designed to implement a proactive, shift-left strategy for sensitive data protection and privacy compliance. Product development outpaces privacy teams, leading to a constant need to update outdated data maps, which consumes much of their workload. Use HoundDog.ai’s AI-powered code scanner to continuously detect vulnerabilities (currently overlooked by SAST scanners) where sensitive data is exposed in plaintext through mediums such as logs, files, tokens, cookies, or third-party systems. Get essential context and remediation strategies, such as omitting sensitive data, applying masking or obfuscation, or using UUIDs instead of PII. Receive alerts when new data elements are introduced, based on their sensitivity levels, and prevent out-of-scope product changes from going live to avoid privacy incidents. Eliminate the manual and highly error-prone processes typically associated with security tasks.Starting Price: $200 per month -
17
Collate
Collate
Collate is an AI‑driven metadata platform that empowers data teams with automated discovery, observability, quality, and governance through agent‑based workflows. Built on the open source OpenMetadata foundation and a unified metadata graph, it offers 90+ turnkey connectors to ingest metadata from databases, data warehouses, BI tools, and pipelines, delivering in‑depth column‑level lineage, data profiling, and no‑code quality tests. Its AI agents automate data discovery, permission‑aware querying, alerting, and incident‑management workflows at scale, while real‑time dashboards, interactive analyses, and a collaborative business glossary enable both technical and non‑technical users to steward high‑quality data assets. Continuous monitoring and governance automations enforce compliance with standards such as GDPR and CCPA, reducing mean time to resolution for data issues and lowering total cost of ownership.Starting Price: Free -
18
Catalog
Coalesce
Catalog from Coalesce (formerly CastorDoc) is a data catalog designed for mass adoption across the whole company. Have an overview of all your data environment. Search for data instantly thanks to our powerful search engine. Onboard to a new data infrastructure and access data in a breeze. Go beyond your traditional data catalog. Modern data teams now have numerous data sources, build one truth. With its delightful and automated documentation experience, Catalog makes it dead simple to trust data. Column-level, cross-system data lineage in minutes. Get a bird’s eye view of your data pipelines to build trust in your data. Troubleshoot data issues, perform impact analyses, comply with GDPR in one tool. Optimize performance, cost, compliance, and security for your data. Keep your data stack healthy with our automated infrastructure monitoring system.Starting Price: $699 per month -
19
Enov8
Enov8
End-to-end “Business Intelligence” for your IT organization. Promoting transparency, control, and productivity across environments, release and data. Promote scaled agility across your IT fabric. A complete environment and release picture supporting collaboration across teams and providing the insight that organizations require today to drive competitive innovation. Improve visibility of your complex IT fabric allowing better collaboration and decision making. Manage complex computer systems & the end-to-end IT fabric through a centralized portal. Measure test environment usage to reduce IT spend and increase project productivity. Eliminate chaotic and non-repeatable operations by establishing control via centralized runbooks and using automation on regular & time consuming tasks. Manage change and contention effectively whilst providing real time health status and powerful analytics to determine business impact.Starting Price: $8 per month -
20
RapidMiner
Altair
RapidMiner is reinventing enterprise AI so that anyone has the power to positively shape the future. We’re doing this by enabling ‘data loving’ people of all skill levels, across the enterprise, to rapidly create and operate AI solutions to drive immediate business impact. We offer an end-to-end platform that unifies data prep, machine learning, and model operations with a user experience that provides depth for data scientists and simplifies complex tasks for everyone else. Our Center of Excellence methodology and the RapidMiner Academy ensures customers are successful, no matter their experience or resource levels. Simplify operations, no matter how complex models are, or how they were created. Deploy, evaluate, compare, monitor, manage and swap any model. Solve your business issues faster with sharper insights and predictive models, no one understands the business problem like you do.Starting Price: Free -
21
SISA Radar
SISA Information Security
Helping organizations improve data protection with data discovery, file analysis and classification. Secure your entire data ecosystem with SISA Radar data discovery and data classification. Organize and classify sensitive data based on the criticality and business needs. Gain contextual information to improve sensitive data management. Gain visibility into structured, semi-structured and unstructured sensitive data. Protect data from unauthorized access. Meet compliance standards of PCI DSS, GDPR, CCPA, POPIA, PDPA, APRA and other privacy regulations Create and customize your own data classification scheme. Embrace a scalable and future-proof approach to next-gen data security. A single platform to discover, identify and contextualize sensitive data. A proprietary data discovery algorithm for faster detection and lower false positives. -
22
Bombora
Bombora
Surf the Intent data wave. Bombora Company Surge® data identifies which businesses are actively researching your products and services, signaling when and what they want to hear from you. Bombora is an Australian Aboriginal word that means ‘a wave that forms over a submerged offshore reef or rock, sometimes breaking heavily and producing a dangerous stretch of broken water.’ We chose Bombora as our company name because it reflects both the sea of data we aggregate and the challenge in harnessing it. We value putting others first, flexibility, personal growth, leading by example, respect for ecosystems and data stewardship. -
23
DragonGlass
OpenCrowd
DragonGlass is a highly scalable Platform as a Service infrastructure that stores and processes (unmarshalling, indexing, signature verification, etc) data collected from the Hedera Hashgraph platform at a TPS similar to the Mainnet. For end users the platform supports a Google-like search to access accounts, transaction, smart contracts files, … almost everything produced on the Mainnet. For developers, the platform supports a wide range of REST based API’s to access all data. DragonGlass also contains a dApp Marketplace where dApp developers can list their product for users to view all details related to the dApp, including transaction history, balance history, and payment receipts. -
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TiMi
TIMi
With TIMi, companies can capitalize on their corporate data to develop new ideas and make critical business decisions faster and easier than ever before. The heart of TIMi’s Integrated Platform. TIMi’s ultimate real-time AUTO-ML engine. 3D VR segmentation and visualization. Unlimited self service business Intelligence. TIMi is several orders of magnitude faster than any other solution to do the 2 most important analytical tasks: the handling of datasets (data cleaning, feature engineering, creation of KPIs) and predictive modeling. TIMi is an “ethical solution”: no “lock-in” situation, just excellence. We guarantee you a work in all serenity and without unexpected extra costs. Thanks to an original & unique software infrastructure, TIMi is optimized to offer you the greatest flexibility for the exploration phase and the highest reliability during the production phase. TIMi is the ultimate “playground” that allows your analysts to test the craziest ideas! -
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Secuvy AI
Secuvy
Secuvy is a next-generation cloud platform to automate data security, privacy compliance and governance via AI-driven workflows. Best in class data intelligence especially for unstructured data. Secuvy is a next-generation cloud platform to automate data security, privacy compliance and governance via ai-driven workflows. Best in class data intelligence especially for unstructured data. Automated data discovery, customizable subject access requests, user validations, data maps & workflows for privacy regulations such as ccpa, gdpr, lgpd, pipeda and other global privacy laws. Data intelligence to find sensitive and privacy information across multiple data stores at rest and in motion. In a world where data is growing exponentially, our mission is to help organizations to protect their brand, automate processes, and improve trust with customers. With ever-expanding data sprawls we wish to reduce human efforts, costs & errors for handling Sensitive Data. -
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Montara
Montara
Montara enables BI teams and data analysts, using SQL only, to model and transform their data easily and seamlessly and enjoy benefits such as modular code, CI/CD, versioning and automated testing and documentation. With Montara, analysts can quickly understand how changes to models impact analysis, reports and dashboards with report-level lineage and support for 3rd party visualization tools such as Tableau and Looker. Furthermore, BI teams can perform ad-hoc analysis and create reports and dashboards on Montara directly.Starting Price: $100/user/month
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