Tech riderRev. 20 Sept 2026
HarmBench
- 1Runs onLinux
- 2CostsNot stated by the maker
1 lines stated Written from the maker's own pages
Overview
HarmBench is ranked #20 of 29 in LLM evaluation tools on Specifiction. It runs on Linux.
Compared on LLM evaluation tools
- Free plan
- Yesgithub.com
Best HarmBench alternatives
See all 12 All accessCh 01 Promptfoo Free planAPILinux Free to start7.6 All accessCh 02 DeepEval Free planLinuxMac Free to start7.4 All accessCh 03 Maxim AI Free planFree trialAPI from $29/mo7.4 All accessCh 04 Giskard Free planAPILinux Free to start7.2 All accessCh 05 Braintrust Free planAPIself-hosted from $249/mo7.1 All accessCh 06 Galileo Free planAPIself-hosted from $100/mo7.1
Where it ranks on Specifiction
- Best LLM Evaluation Tools in 2026#20 of 29
- Best AI Security Testing Tools in 2026#29 of 29
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