DataLocker is a commercial data loss prevention solution by DataLocker. Nightfall Data Loss Prevention is a commercial data loss prevention solution by Nightfall AI. Features, integrations, deployment and the company behind each one, side by side.
Encrypted USB drives and endpoint storage management platform.
AI-powered DLP platform for SaaS, AI apps, 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.
Nightfall Data Loss Prevention fits if you want a cloud product.
Common questions when comparing DataLocker vs Nightfall Data Loss Prevention for data loss prevention.
DataLocker: Encrypted USB drives and endpoint storage management platform. Built by DataLocker.
Nightfall Data Loss Prevention: AI-powered DLP platform for SaaS, AI apps, and endpoints. Built by Nightfall AI.
The table above shows where their features, integrations, deployment and company size fit differ.
DataLocker is made by DataLocker. Nightfall Data Loss Prevention is made by Nightfall AI. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. DataLocker and Nightfall Data Loss Prevention are both Data Loss Prevention products, and both cover Sensitive Data. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-02
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