HoneyAlarmG2 vs Acalvio ShadowPlex: 2026 Comparison
HoneyAlarmG2 is a free honeypots & deception tool. Acalvio ShadowPlex is a commercial honeypots & deception tool by Acalvio Technologies. Compare features, ratings, integrations, and community reviews side by side to find the best honeypots & deception 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:
Security teams running DTAG's early warning system who need fast visibility into honeypot triggers will appreciate HoneyAlarmG2's stripped-down interface; it cuts through noise by surfacing only what matters when attackers touch your decoys. The free pricing and GitHub availability make it a natural fit for resource-constrained teams already invested in DTAG infrastructure. Skip this if you need honeypot management beyond alarm display or require integration with broader threat intelligence platforms; this is a focused alerting tool, not a deception platform.
Mid-market and enterprise security teams with exposed APIs, web applications, or IoT infrastructure should use ShadowPlex to catch reconnaissance and credential attacks before they reach production systems. The platform's external-facing decoys generate high-fidelity threat intelligence in STIX format while monitoring for password spraying and brute-force attempts, directly addressing ID.RA and DE.CM in NIST CSF 2.0. Skip this if your attack surface is entirely internal or if you need deep visibility into post-breach lateral movement; ShadowPlex is optimized for early detection at the perimeter, not incident response.
