AISI DFIR vs DFIR ORC: 2026 Comparison
AISI DFIR is a commercial digital forensics and incident response tool by AISI. DFIR ORC 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 response teams with Windows-heavy environments and limited budgets should use DFIR ORC for its ability to collect forensic artifacts at scale without agent deployment or licensing friction. The tool runs as a standalone binary, executes across thousands of endpoints simultaneously, and produces parser-ready output that feeds directly into timelines and analysis workflows; 433 GitHub stars and active maintenance signal real operational use. Skip this if you need cross-platform coverage or a GUI-driven investigation interface; DFIR ORC is command-line native and Windows-focused, demanding competent operators who can write configurations and interpret raw forensic data.
