All AI tools
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
90 tools for “Evals”
Crowdsourced leaderboard ranking AI models by blind human votes
Tracing, evaluation and deployment platform for LLM agents
Experiment tracking and LLM observability, now part of CoreWeave
Training data, evaluation and data labeling for frontier AI
Independent benchmarks of AI model quality, speed and price
Open-source LLM observability, prompt management and evals
Discovery, monitoring and governance for enterprise AI agents
Comet's open-source platform for LLM tracing and evaluation
Human-annotated training data and model evaluation for AI teams
AI observability and evaluation, plus the open-source Phoenix
Evaluation and observability platform for shipping reliable AI apps
Open-source CLI for testing prompts and red-teaming AI apps
Platform for building custom AI training and evaluation data
Compute, RL training, evals and inference for building your own models
Platform to build, evaluate, deploy and monitor multi-agent workflows
Observability, evals and governance for enterprise AI agents
AI-moderated customer interviews with every claim linked to a clip
Emotionally intelligent voice AI, expression APIs and voice evals
Expert human data for training and evaluating language models
Expert data development and evaluation for AI models
LLM evaluation platform built on the open-source DeepEval framework
Registry and evals for the skills and context coding agents use
Prompt management and evals for teams where non-engineers edit prompts
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