Calamu Data Harbor is a commercial data loss prevention solution by Calamu. Matisoft DLP is a commercial data loss prevention solution by Matisoft Cyber Security Labs. Features, integrations, deployment and the company behind each one, side by side.
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VisitBreach-proof data storage platform using fragmentation to prevent data theft.
DLP solution preventing data leaks via email, cloud, devices, and USB transfers
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Based on what each listing shows: deployment, company size, price and open source.
Calamu Data Harbor fits if you need both cloud and on-premises options.
Matisoft DLP fits if you need to run it on your own servers.
Common questions when comparing Calamu Data Harbor vs Matisoft DLP for data loss prevention.
Calamu Data Harbor: Breach-proof data storage platform using fragmentation to prevent data theft. Built by Calamu.
Matisoft DLP: DLP solution preventing data leaks via email, cloud, devices, and USB transfers. Built by Matisoft Cyber Security Labs.
The table above shows where their features, integrations, deployment and company size fit differ.
Calamu Data Harbor is made by Calamu. Matisoft DLP is made by Matisoft Cyber Security Labs. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Calamu Data Harbor and Matisoft DLP are both Data Loss Prevention products. 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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