DecodingTrust vs HarmBench

DecodingTrust

6.0 #17 in LLM Evaluation Tools

About DecodingTrust

HarmBench

5.6 #26 in LLM Evaluation Tools

About HarmBench
DecodingTrustHarmBench
Free planNoNo
Free trialNoNo
Paid from——
Open sourceNoNo
Platformsapi, self-hostedLinux
Deployment optionsself-hostedself-hosted
Safety evaluationsYesYes
Free plan—Yes
LLM-as-a-judge—Yes

Both are listed in Best LLM Evaluation Tools. On Everything Xiaomi, DecodingTrust scores higher on our published basis.