OpenCompass vs Promptfoo
| OpenCompass | Promptfoo | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Windows | api, Linux, macOS, self-hosted, Web, Windows |
| Evaluation methods | objective; subjective; discriminative; generative; LLM-as-a-judge | — |
| Model support | Hugging Face models; API-based models; custom models; OpenAI; Anthropic; Gemini; Qwen; GLM; DeepSeek | — |
| Safety evaluations | Yes | — |
| Deployment | self-hosted | — |
| Free plan | — | Yes |
Both are listed in Best AI LLM Evaluation Tools. On The Geeks Club, Promptfoo scores higher on our published basis.