Compare the Top Data Classification Software for Windows as of October 2025

What is Data Classification Software for Windows?

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 for Windows currently available using the table below. This list is updated regularly.

  • 1
    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
  • 2
    GTB Technologies DLP

    GTB Technologies DLP

    GTB Technologies

    Data Loss Prevention is defined as a system that performs real-time data classification on data at rest and in motion while automatically enforcing data security policies. Data in motion is data going to the cloud, internet, devices, or the printer. Our solution is the technology leader. Protecting on-premises, off-premises, and the cloud whether it be Mac, Linux, or Windows; our Data Loss Prevention security engine accurately detects structured & unstructured data at the binary level. GTB is the only Data Loss Prevention solution that accurately protects data when off the network. Discover, identify, classify, inventory, index, redact, re-mediate, index, control and protect your data including PII, PCI, PHI, IP, unstructured data, structured data, FERC, NERC, SOX, GLBA & more. Our patented and patent-pending, proprietary technology is able to prevent the syncing of sensitive data to unsanctioned or private clouds, while allowing its users to automatically identify “sync folders”.
  • 3
    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.
  • Previous
  • You're on page 1
  • Next