AISI DFIR vs Amazon Detective: 2026 Comparison
AISI DFIR is a commercial digital forensics and incident response tool by AISI. Amazon Detective 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.
AWS security teams investigating incidents across multi-account environments will get the most from Amazon Detective because it automatically maps attack paths through your own data instead of relying on threat intelligence overlays. The service ingests VPC Flow Logs, CloudTrail, and GuardDuty findings natively, eliminating the integration tax that slows most DFIR tools. Skip this if your infrastructure lives outside AWS or you need forensics depth beyond the AWS perimeter; Detective excels at answering "how did the attacker move through our accounts" but won't help you reconstruct what happened on-premises or inside your applications.
