AISI DFIR vs PSRecon: 2026 Comparison
AISI DFIR is a commercial digital forensics and incident response tool by AISI. PSRecon 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 working small to mid-sized Windows environments will get real value from PSRecon because it runs entirely through PowerShell, meaning zero agent deployment and zero vendor lock-in. The tool has 494 GitHub stars and executes memory acquisition, registry dumps, and process forensics directly on live hosts without requiring EDR infrastructure. Skip this if you're managing thousands of endpoints or need centralized collection; PSRecon is built for manual triage and targeted investigations, not at-scale automated response.
