AISI DFIR vs hollows_hunter: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
AISI DFIR is a commercial digital forensics and incident response tool by AISI. hollows_hunter 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.
Incident responders and threat hunters investigating suspected process memory compromise need hollows_hunter for one reason: it catches in-memory implants and hooks that EDR telemetry often misses, giving you direct forensic proof of what actually ran. The 2,318 GitHub stars reflect real adoption among practitioners doing manual malware analysis, not marketing reach. Skip this if your team lacks Windows reverse-engineering skills or expects automated remediation; hollows_hunter is a scalpel for hands-on investigators, not a fire-and-forget detection engine.
