Permanent-Eraser is a free data loss prevention solution. Rockfort Orion is a commercial data loss prevention solution by Rockfort. Features, integrations, deployment and the company behind each one, side by side.
Secure file erasing utility for Mac OS X
Browser extension DLP that masks sensitive data before it reaches AI tools.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Permanent-Eraser fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product.
Rockfort Orion fits if you need both cloud and on-premises options.
Common questions when comparing Permanent-Eraser vs Rockfort Orion for data loss prevention.
Permanent-Eraser: Secure file erasing utility for Mac OS X.
Rockfort Orion: Browser extension DLP that masks sensitive data before it reaches AI tools. Built by Rockfort.
The table above shows where their features, integrations, deployment and company size fit differ.
Permanent-Eraser is open-source with 22 GitHub stars. Rockfort Orion is made by Rockfort. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Permanent-Eraser and Rockfort Orion are both Data Loss Prevention products. Key differences: Permanent-Eraser is Free while Rockfort Orion is Commercial, Permanent-Eraser is open-source. 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
See the shortlist
