Active Countermeasures AC-Hunter vs PSHunt: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Active Countermeasures AC-Hunter is a commercial threat hunting tool by Black Hills Information Security. PSHunt is a free threat hunting tool. Compare features, ratings, integrations, and community reviews side by side to find the best threat hunting fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, company size fit, deployment model, here is our conclusion:
Active Countermeasures AC-Hunter
Security teams in SMB and mid-market companies that lack dedicated threat hunting staff will get immediate value from AC-Hunter's network-focused detection engine, which identifies compromised assets and lateral movement without requiring deep log parsing expertise. The tool maps directly to NIST CSF 2.0's continuous monitoring and adverse event analysis functions, meaning you get detection and characterization built in rather than bolted on. Skip this if your organization is already running mature SIEM-based hunting workflows or needs visibility across endpoints and cloud; AC-Hunter's strength is purely network-layer anomalies, which is both its speed advantage and its scope limitation.
Threat hunters and incident response teams with Windows-heavy environments should use PSHunt to rapidly inventory and collect forensic artifacts from remote endpoints without deploying agents; the free, open-source model (290 GitHub stars) means zero licensing friction and full auditability of the scanning logic. This tool prioritizes speed and depth of collection over automated analysis, so it works best for teams with in-house expertise to interpret results rather than organizations expecting a guided investigation workflow.
