AISI DFIR vs Timesketch: 2026 Comparison
AISI DFIR is a commercial digital forensics and incident response tool by AISI. Timesketch 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:
Mid-market and enterprise security teams that need to move fast on active incidents will find AISI DFIR's managed service model cuts through the hiring shortage for in-house forensics expertise. The Scout and Hunter tools automate evidence collection and persistence removal directly on affected systems, compressing response timelines that would otherwise stretch weeks. The caveat: this is a managed service first, so your team trades hands-on control for speed and specialist depth, making it less suitable for organizations that need full visibility and control over every forensic decision.
Forensic investigators and incident response teams analyzing multi-source timeline data will find Timesketch's collaborative annotation model faster than building timelines in spreadsheets or isolated tools. The 3,286 GitHub stars and active open-source community signal that adoption spans law enforcement, corporate IR teams, and government agencies doing serious post-incident work. Skip this if your team needs automated timeline generation from raw artifacts; Timesketch requires manual curation and won't replace automated parsing tools in your pipeline, though it excels once you've already extracted and correlated events.
