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Promptfoo vs Trubrics
Annual estimate10 people, entry price
Free
Offer
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No offer right now
Focus
AI Evaluation and Testing
AI Evaluation and Testing
Product
Open-source tool for testing and evaluating LLM prompts, models, and RAG pipelines with side-by-side comparisons.
LLM observability platform for collecting user feedback, evaluating model performance, and analytics for GenAI apps.
Headquarters
San Francisco, California
Toulouse, France
Company size
11-50 employees
2-10 employees
Free options
Free plan, Free trial
Source updated
Oct 29, 2026
Nov 2, 2026
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Best for
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Security and switching
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AI Evaluation and Testing
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