c-aff4 vs Magnet Forensics: side-by-side comparison (2026)

c-aff4: An open source format for storing digital evidence and data, with a C/C++ library for creating, reading, and manipulating AFF4 images.

Magnet Forensics: Digital forensics platform for evidence acquisition, analysis, and DFIR, built by Magnet Forensics.

The table above shows where their features, integrations, deployment and company size fit differ.

c-aff4 is open-source with 214 GitHub stars. Magnet Forensics is made by Magnet Forensics. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. c-aff4 and Magnet Forensics are both Digital Forensics products. Key differences: c-aff4 is Free while Magnet Forensics is Commercial, c-aff4 is open-source. Use the table above to see where features, deployment and company size fit differ.