Acronis DeviceLock DLP is a commercial data loss prevention solution by Acronis International GmbH. USB Firewall is a commercial data loss prevention solution by Matisoft Cyber Security Labs. Features, integrations, deployment and the company behind each one, side by side.
Endpoint DLP solution for discovering, protecting, and monitoring sensitive data
USB device control & data protection solution for secure file transfers
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Based on what each listing shows: deployment, company size, price and open source.
Acronis DeviceLock DLP fits if you are a small business.
Common questions when comparing Acronis DeviceLock DLP vs USB Firewall for data loss prevention.
Acronis DeviceLock DLP: Endpoint DLP solution for discovering, protecting, and monitoring sensitive data. Built by Acronis International GmbH.
USB Firewall: USB device control & data protection solution for secure file transfers. Built by Matisoft Cyber Security Labs.
The table above shows where their features, integrations, deployment and company size fit differ.
Acronis DeviceLock DLP is made by Acronis International GmbH. USB Firewall 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. Acronis DeviceLock DLP and USB Firewall are both Data Loss Prevention products, and both cover USB Security. 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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