Audience

Developers in need of a solution to test and secure their LLM apps

About promptfoo

Promptfoo discovers and eliminates major LLM risks before they are shipped to production. Its founders have experience launching and scaling AI to over 100 million users using automated red-teaming and testing to overcome security, legal, and compliance issues. Promptfoo's open source, developer-first approach has made it the most widely adopted tool in this space, with over 20,000 users. Custom probes for your application that identify failures you actually care about, not just generic jailbreaks and prompt injections. Move quickly with a command-line interface, live reloads, and caching. No SDKs, cloud dependencies, or logins. Used by teams serving millions of users and supported by an active open source community. Build reliable prompts, models, and RAGs with benchmarks specific to your use case. Secure your apps with automated red teaming and pentesting. Speed up evaluations with caching, concurrency, and live reloading.

Pricing

Starting Price:
Free
Free Version:
Free Version available.

Integrations

Ratings/Reviews

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Company Information

promptfoo
United States
www.promptfoo.dev/

Videos and Screen Captures

promptfoo Screenshot 1
Other Useful Business Software
Go From AI Idea to AI App Fast Icon
Go From AI Idea to AI App Fast

One platform to build, fine-tune, and deploy ML models. No MLOps team required.

Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.
Try Free

Product Details

Platforms Supported
Cloud
Training
Documentation
Live Online
In Person
Support
Phone Support
Online

promptfoo Frequently Asked Questions

Q: What kinds of users and organization types does promptfoo work with?
Q: What languages does promptfoo support in their product?
Q: What kind of support options does promptfoo offer?
Q: What other applications or services does promptfoo integrate with?
Q: What type of training does promptfoo provide?
Q: How much does promptfoo cost?

promptfoo Product Features