Best Data Classification Software for Microsoft Excel

Compare the Top Data Classification Software that integrates with Microsoft Excel as of July 2026

This a list of Data Classification software that integrates with Microsoft Excel. Use the filters on the left to add additional filters for products that have integrations with Microsoft Excel. View the products that work with Microsoft Excel in the table below.

What is Data Classification Software for Microsoft Excel?

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 Microsoft Excel currently available using the table below. This list is updated regularly.

  • 1
    ClassifyIt

    ClassifyIt

    Ralf Ulrich Garbe

    ClassifyIt is an add-on module for Microsoft Office 2010 and higher. It provides functionality to add classification tags to the top of emails and to the header/footer of documents. It also provides the ability to encrypt email attachments. ClassifyIt is fully customizable to help users to provide classifications to all Outlook emails, Word documents, Excel sheets and PowerPoint slides. It is a tool to ensure policy compliancy and is a core mechanism to achieve information security. ClassifyIt is build to be user friendly and fully intuitive ... and the price is very competitive. Classification Example: UNCLASSIFIED, RESTRICTED, CONFIDENTIAL, SECRET
    Starting Price: €10 per license
  • 2
    Siberson Veriket Data Classification
    Siberson Veriket Data Classification is an AI-powered enterprise data classification platform that helps organizations classify, label, and protect sensitive information across Microsoft 365, Google Workspace, Zimbra, endpoints, emails, file servers, and business files. It combines user-driven, policy-based, and AI-assisted classification to improve labeling accuracy, strengthen data governance, and reduce sensitive data exposure. Veriket supports customizable classification levels, metadata-based labeling, document and screen watermarking, guided classification forms, and centralized policy management. Built for enterprises and regulated industries, it helps security and compliance teams standardize information handling, support privacy and regulatory requirements, and enhance the effectiveness of DLP and broader information protection strategies.
  • 3
    Klassify

    Klassify

    Klassify

    Klassify enforces users to clearly identify the sensitivity of information by applying classification labels and protective markings to documents and emails. As users work with the information, visual classification labels encourage them for proper handling as per their organization's information security guidelines. Klassify is a dynamic data classification platform that enables organizations to discover, classify and protect their business-critical data and ensure consistent and proper handling of the data by involving end users. Klassify helps organizations to discover and identify sensitive information in their legacy data across endpoint systems, servers, storage, databases, and cloud platforms for proper data handling in the future. Klassify simplifies the task of complying with regulatory compliances like PCI, GDPR, HIPAA, DPA, etc. View detailed metadata and contextual information to enable improved information governance and organizational efficiency for unstructured data.
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