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Promptfoo
Open-source tool for testing and red-teaming prompts, models and agents.
- Category
- AI Developer Tools
- Pricing model
- See site Pricing not confirmed here; see the vendor's site. Not confirmed here; check the vendor's site.
- Official site
- https://www.promptfoo.dev/
- Link checked
- 2026-11-01. Added 2026-11-01.
This entry gives the product's category, the pricing model as shown on the vendor's own pages when we could confirm it, and a link to the official site. It is not a review or an endorsement. Plans and prices change, so confirm on the vendor's site. Is this your product? Get a "Listed on AI Tool Index" badge.
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