Promptfoo
7.8#2 in llm evaluation toolsFree planFree planWebAPILinuxmacOS
VisitPromptfoo vs PyRIT
What both publish
| Fact | Promptfoo | PyRIT |
|---|---|---|
| Installation | Installation is available through npm, npx, Homebrew, and a project dependency; npm and npx require Node.js 22.22.0 or newer. | The documentation provides local installation with pip or uv and separate Docker installation options. |
| Security | The site displays SOC 2 and ISO 27001 certification badges. | PyRIT recommends Azure Key Vault for shared or deployed configuration and warns that plaintext .env files are less secure. |
Promptfoo plans
- CommunityFree
- EnterprisePriced on request
- On-PremisePriced on request
PyRIT plans
- PyRITFree
Pick Promptfoo if…
Promptfoo suits developers and enterprise teams evaluating prompts, model outputs, and AI application risks. Its local and self-hosted options may appeal to teams that want to run the Community plan on their own infrastructure.
Pick PyRIT if…
PyRIT suits teams assessing generative AI systems for security and safety through repeatable, automated or human-led red teaming. It is aimed at users able to configure AI endpoints and work with a Python environment.