FIR (Fast Incident Response) vs Kanvas: 2026 Comparison
FIR (Fast Incident Response) is a free digital forensics and incident response tool. Kanvas 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 NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
CSIRTs and SOCs handling moderate incident volumes will find FIR's strength in case tracking and structured reporting; its Python foundation means you can extend schemas and automation without vendor lock-in, and the 1,998 GitHub stars signal active community contribution to a free platform. The lightweight architecture works best for teams that already have separate detection and containment tools and don't need FIR to orchestrate response actions across your security stack. Skip this if you're looking for an all-in-one platform that handles detection, forensics, and orchestration together.
