Packet Capture (cStor®) is a commercial digital forensics solution by cPacket Networks. Softrace is a free digital forensics solution. Features, integrations, deployment and the company behind each one, side by side.
Lossless packet capture & analysis appliance at 10–200 Gbps line rate.
A Golang application that stores and queries NIST NSRL Reference Data Set for MD5 and SHA1 hash lookups using Bolt database technology.
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.
Packet Capture (cStor®) fits if you need both cloud and on-premises options.
Softrace fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product.
Common questions when comparing Packet Capture (cStor®) vs Softrace for digital forensics.
Packet Capture (cStor®): Lossless packet capture & analysis appliance at 10–200 Gbps line rate, built by cPacket Networks.
Softrace: A Golang application that stores and queries NIST NSRL Reference Data Set for MD5 and SHA1 hash lookups using Bolt database technology.
The table above shows where their features, integrations, deployment and company size fit differ.
Packet Capture (cStor®) is made by cPacket Networks. Softrace is open-source with 2 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Packet Capture (cStor®) and Softrace are both Digital Forensics products. Key differences: Packet Capture (cStor®) is Commercial while Softrace is Free, Softrace is open-source. 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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