Potiron vs Granef: 2026 Comparison
Potiron is a free digital forensics and incident response tool. Granef is a free digital forensics and incident response tool. Compare features, ratings, integrations, and community reviews side by side to find the best digital forensics and incident response fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Incident responders who need to hunt through packet captures without writing custom parsing scripts will find Potiron's normalization and indexing approach saves weeks of manual triage work. The tool is free and open source on GitHub with 88 stars, meaning you're not paying licensing fees or waiting for vendor support cycles on edge cases. Skip this if your team lacks basic fluency with network protocols or if you need a polished UI; Potiron prioritizes analytical power over handholding, and that trade is intentional.
Incident response teams investigating network-based attacks will find value in Granef's graph visualization approach, which surfaces relationships between IPs, domains, and protocols that linear packet inspection misses. The free tier removes friction for teams validating its analytical model before committing resources. Skip this if your priority is real-time network blocking or behavioral baselining; Granef is fundamentally a forensic retrospective tool, not a prevention layer.
