Features, pricing, ratings, and pros and cons, compared head to head.
Packet Capture (cStor®) is a commercial digital forensics tool by cPacket Networks. Workbench is a free digital forensics tool. Compare features, ratings, integrations, and community reviews side by side to find the best digital forensics fit for your security stack. Independent and vendor-neutral: we never sell rankings.
Based on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Enterprise and mid-market security teams investigating protocol-level incidents will find Packet Capture (cStor®) invaluable for its lossless capture at 10–200 Gbps paired with petabyte-scale persistent storage, letting you replay and forensically analyze traffic weeks or months after compromise. The onboard indexing and Wireshark integration mean you're not shipping raw PCAPs offsite for analysis; incident response happens at wire speed with full packet fidelity. This is deliberate forensics tooling, not a detection platform; if you need real-time threat hunting or automated anomaly flagging across the network, you'll want this feeding data to a separate NDR layer.
Security research and development teams building custom detection logic or automating forensic workflows will get the most from Workbench; it's free, Python-native, and scales without licensing friction as your team grows. The framework handles repeatability across investigations that commercial tools force you to log into a GUI to run, which matters when you're testing detection rules or building automation playbooks. Skip this if your team needs a polished UI or vendor support; Workbench assumes you're comfortable reading code and maintaining your own infrastructure.
Lossless packet capture & analysis appliance at 10–200 Gbps line rate.
A scalable python framework for security research and development teams.
Access NIST CSF 2.0 data from thousands of security products via MCP to assess your stack coverage.
Access via MCPNo reviews yet
No reviews yet
Explore more tools in this category or create a security stack with your selections.
Common questions about comparing Packet Capture (cStor®) vs Workbench for your digital forensics needs.
Packet Capture (cStor®): Lossless packet capture & analysis appliance at 10–200 Gbps line rate. built by cPacket Networks. Core capabilities include Lossless packet capture at 10–200 Gbps line rate, Persistent storage scaling from 288 TB to over 2 petabytes, Simultaneous read/write access to captured packets..
Workbench: A scalable python framework for security research and development teams..
Both serve the Digital Forensics market but differ in approach, feature depth, and target audience.
Packet Capture (cStor®) and Workbench serve similar Digital Forensics use cases: both are Digital Forensics tools. Key differences: Packet Capture (cStor®) is Commercial while Workbench is Free. Review the feature comparison above to determine which fits your requirements.
Get strategic cybersecurity insights in your inbox