Data as of Aug 16, 2026 · Based on 3,131,739 AI responses across 10,525 prompts · See how Parse measures this
Promptfoopromptfoo.devPromptfoo provides AI security testing and risk management tooling that integrates into developers' workflows to identify and fix vulnerabilities in AI applications. It offers automated red teaming, evaluations of prompts and models, code scanning, guardrails, and model security testing, with threat intelligence and remediation guidance. The platform integrates with CI/CD pipelines and PR workflows for continuous testing and remediation, and is used by 156 Fortune 500 companies to secure their AI deployments.
How AI talks about Promptfoo
Nearly every recommendation names Promptfoo as the pick.
Tone of voice
80% of how AI describes Promptfoo reads positive.
Words AI uses
AI reaches for open-source · excellent · developer-first when it describes Promptfoo.
Rivals
DeepEval is the brand AI weighs against Promptfoo most.
Sources
promptfoo.dev shapes more of what AI says about Promptfoo than any other source, at 28% of its citations.
braintrust.dev · medium.com · youtube.com · reddit.com
The market map
LLM Observability and Evaluation Platforms →Where AI ranks Promptfoo
+ 3 more markets
Excerpts where Promptfoo appeared in the AI's answer
Promptfoo : Ideal for developer-centric, YAML-driven prompt and security testing.
Promptfoo : Excellent for running fast, YAML-defined assertions and red-teaming.
Excerpts where Promptfoo appeared in the AI's answer
Promptfoo — Great for local-first, CLI-driven testing, CI/CD pipeline integration, and automated red-teaming.
Promptfoo : Best local/CLI-driven testing. An open-source command-line tool built for automated regression testing
Excerpts where Promptfoo appeared in the AI's answer
Promptfoo is ideal for lightweight, configuration-first CLI prompt testing and automated security red-teaming.
Promptfoo: An open-source CLI tool specialized in systematic prompt testing, comparative evaluations, and security scanning.
Excerpts where Promptfoo appeared in the AI's answer
Promptfoo — Best for rapid CLI-based prompt testing, model comparison, and security red-teaming.
Promptfoo — particularly attractive for developer-oriented, open-source prompt/model testing and CI.
