ModelsAgree

Alternatives

Promptfoo alternatives, ranked by AI

What ChatGPT, Claude, Gemini & Grok recommend instead of Promptfoo — on every leaderboard where it competes, with Promptfoo's own position shown. Re-polled continuously; every ranking links to its full audit trail.

Best prompt testing tool

Promptfoo ranks #1 of 7
  1. #1Braintrust
  2. #2DeepEval
  3. #3LangSmith
  4. #4Langfuse

Full ranking + every model's reasoning →

Best AI red teaming and LLM security testing tool

Promptfoo ranks #1 of 8
  1. #1garak
  2. #2PyRIT
  3. #3Mindgard
  4. #4Giskard

Full ranking + every model's reasoning →

Best open-source LLM eval framework

Promptfoo ranks #2 of 8
  1. #1DeepEval
  2. #2Ragas
  3. #3Inspect AI
  4. #4lm-evaluation-harness

Full ranking + every model's reasoning →

Best prompt engineering framework

Promptfoo ranks #4 of 14
  1. #1DSPy
  2. #2Instructor
  3. #3LangGraph
  4. #4PydanticAI

Full ranking + every model's reasoning →

Best LLM evaluation tool

Promptfoo ranks #5 of 7
  1. #1Braintrust
  2. #2DeepEval
  3. #3LangSmith
  4. #4Langfuse

Full ranking + every model's reasoning →

Best AI evals platform for production

Promptfoo ranks #7 of 9
  1. #1Braintrust
  2. #2LangSmith
  3. #3Langfuse
  4. #4Arize Phoenix

Full ranking + every model's reasoning →

Track Promptfoo's AI visibility

These boards re-poll every week. We'll email you only when something moves — Promptfoo's grade, a rank, or a rival taking #1.

Your product compared here? Get its AI Visibility Grade →