DataLocker is a commercial data loss prevention solution by DataLocker. Microsoft Purview Data Loss Prevention is a commercial data loss prevention solution by Microsoft. Features, integrations, deployment and the company behind each one, side by side.
Encrypted USB drives and endpoint storage management platform.
Prevents unauthorized sharing and transfer of sensitive data across devices
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Based on what each listing shows: deployment, company size, price and open source.
DataLocker fits if you need both cloud and on-premises options.
Microsoft Purview Data Loss Prevention fits if you want a cloud product.
Common questions when comparing DataLocker vs Microsoft Purview Data Loss Prevention for data loss prevention.
DataLocker: Encrypted USB drives and endpoint storage management platform, built by DataLocker.
Microsoft Purview Data Loss Prevention: Prevents unauthorized sharing and transfer of sensitive data across devices, built by Microsoft.
The table above shows where their features, integrations, deployment and company size fit differ.
DataLocker is made by DataLocker. Microsoft Purview Data Loss Prevention is made by Microsoft. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. DataLocker and Microsoft Purview Data Loss Prevention are both Data Loss Prevention products. Use the table above to see where features, deployment and company size fit differ.
No Data Loss Prevention shortlist yet. This is the closest one.
Updated 2026-11-02
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