DataLocker is a commercial data loss prevention solution by DataLocker. Proofpoint Enterprise DLP is a commercial data loss prevention solution by Proofpoint. Features, integrations, deployment and the company behind each one, side by side.
Encrypted USB drives and endpoint storage management platform.
Enterprise DLP solution protecting data across email, cloud, and endpoints
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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.
Proofpoint Enterprise DLP fits if you want a cloud product.
Common questions when comparing DataLocker vs Proofpoint Enterprise DLP for data loss prevention.
DataLocker: Encrypted USB drives and endpoint storage management platform. Built by DataLocker.
Proofpoint Enterprise DLP: Enterprise DLP solution protecting data across email, cloud, and endpoints. Built by Proofpoint.
The table above shows where their features, integrations, deployment and company size fit differ.
DataLocker is made by DataLocker. Proofpoint Enterprise DLP is made by Proofpoint. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. DataLocker and Proofpoint Enterprise DLP are both Data Loss Prevention products, and both cover Policy. 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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