Avydos DDoS Threat Simulation vs Dorothy: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros & cons — compared head-to-head.
Avydos DDoS Threat Simulation is a commercial threat simulation tool by Avydos. Dorothy is a free threat simulation tool. Compare features, ratings, integrations, and community reviews side by side to find the best threat simulation fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Mid-market and enterprise security teams responsible for DDoS resilience will benefit most from Avydos DDoS Threat Simulation because it's one of the few platforms that actually measures filter quality and detection speed rather than just simulating attacks. The DRS-Score standardizes your results across vendors and infrastructure, which matters when you're validating multiple third-party protections or justifying DDoS spend to finance; DORA and NIS2 compliance mapping also saves you the documentation work. Skip this if your organization lacks the internal bandwidth to run self-service testing regularly, since Avydos demands active engagement rather than passive monitoring.
Okta security teams with detection gaps in their SIEM or XDR will find Dorothy's value in its free, attack-path testing that mirrors actual threat behavior instead of generic scanning. The MITRE ATT&CK mapping ensures your detection rules are validated against tactics adversaries actually use, not checkbox compliance. Skip Dorothy if you need continuous monitoring or remediation automation; it's a point-in-time validation tool, not a runtime detection layer.
