Best Data Classification Software

Compare the Top Data Classification Software as of July 2025

What is Data Classification Software?

Data classification software is designed to help businesses and organizations organize digital information. It is often used to classify large amounts of data into various categories or labels in order to make the information easier to search for and manage. The software usually works by employing machine-learning algorithms to automatically analyze a dataset, determine meaningful patterns within it, and place the data into predefined categories. These categories can then be organized more efficiently, enabling improved searching capabilities and streamlined workflows. Compare and read user reviews of the best Data Classification software currently available using the table below. This list is updated regularly.

  • 1
    MineOS
    💯 The #1-rated Data Privacy & Security platform on G2, custom-built with a people-centric approach to please and empower privacy and compliance professionals. We're so confident you'll love our platform, too, that our PoCs are completely free. Thanks to the fastest implementation time and the highest ROI on the market, companies can strengthen their privacy programs to handle DSARs, RoPA reports, and other privacy tasks faster and get true oversight over user data within days. We’re innovating the sphere so anyone within an organization can use and understand the value of data privacy through: Email Navigator Technology, Continuous Data Classification & Smart Sampling, Mine Radar, Data Mapping, Automated DSR/DSAR, Automated ROPA, DPIA and PIA reports, AI Suggestions, Consent Management, Vendor Risk Assessment. With MineOS, you’re not just investing in data governance, you’re creating a two-way street with your customers to show you respect their digital rights. MineOS.ai
    Starting Price: $0/month
  • 2
    Microsoft Purview
    Microsoft Purview is a unified data governance service that helps you manage and govern your on-premises, multicloud, and software-as-a-service (SaaS) data. Easily create a holistic, up-to-date map of your data landscape with automated data discovery, sensitive data classification, and end-to-end data lineage. Empower data consumers to find valuable, trustworthy data. Automated data discovery, lineage identification, and data classification across on-premises, multicloud, and SaaS sources. Unified map of your data assets and their relationships for more effective governance. Semantic search enables data discovery using business or technical terms. Insight into the location and movement of sensitive data across your hybrid data landscape. Establish the foundation for effective data usage and governance with Purview Data Map. Automate and manage metadata from hybrid sources. Classify data using built-in and custom classifiers and Microsoft Information Protection sensitivity labels.
    Starting Price: $0.342
  • 3
    Dasera

    Dasera

    Dasera

    Dasera is a Data Security Posture Management (DSPM) platform providing automated security and governance controls for structured and unstructured data across cloud and on-prem environments. Uniquely, Dasera monitors data in use while offering continuous visibility and automated remediation, preventing data breaches across the entire data lifecycle. Dasera provides continuous visibility, risk detection, and mitigation to align with business goals while ensuring seamless integration, unmatched security, and regulatory compliance. Through its deep understanding of the four data variables - data infrastructure, data attributes, data users, and data usage - Dasera promotes a secure data-driven growth strategy that minimizes risk and maximizes value, giving businesses a competitive edge in today's rapidly evolving digital landscape.
    Starting Price: 3 data stores at $20,000
  • 4
    Protegrity

    Protegrity

    Protegrity

    Our platform allows businesses to use data—including its application in advanced analytics, machine learning, and AI—to do great things without worrying about putting customers, employees, or intellectual property at risk. The Protegrity Data Protection Platform doesn't just secure data—it simultaneously classifies and discovers data while protecting it. You can't protect what you don't know you have. Our platform first classifies data, allowing users to categorize the type of data that can mostly be in the public domain. With those classifications established, the platform then leverages machine learning algorithms to discover that type of data. Classification and discovery finds the data that needs to be protected. Whether encrypting, tokenizing, or applying privacy methods, the platform secures the data behind the many operational systems that drive the day-to-day functions of business, as well as the analytical systems behind decision-making.
  • 5
    Data Identification Manager™

    Data Identification Manager™

    Data443 Risk Mitigation, Inc.

    Data Identification Manager™ takes the effort out of classifying your data by applying the same rules, technology, machine learning, and ongoing classification stewardship throughout the organization. This ensures always-accurate, continually relevant data security for your whole IT estate. Get the breakdown of how many files have no duplicates, are original files, or how many files are exact duplicate files for better data management. See your files broken down into several ways, including file growth over time, how old the files are and the size and type of file present.
  • 6
    Spirion

    Spirion

    Spirion

    Spirion has relentlessly solved real data protection problems since 2006 with accurate, contextual discovery of structured and unstructured data; purposeful classification; automated real-time risk remediation; and powerful analytics and dashboards to give organizations greater visibility into their most at-risk data and assets. Spirion's data protection software enables organizations to reduce risk exposure, gain visibility into their data footprint, improve business efficiencies and decision-making while facilitating compliance with data protection laws and regulations.
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