Keywords AI
Athina AI vs Braintrust
Compare Athina AI and Braintrust side by side. Both are tools in the Observability, Prompts & Evals category.
Quick Comparison
| Category | Observability, Prompts & Evals | Observability, Prompts & Evals |
| Pricing | — | Freemium |
| Best For | — | AI teams who need a unified platform for logging, evaluating, and improving LLM applications |
| Website | athina.ai | braintrust.dev |
| Key Features | — |
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| Use Cases | — |
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When to Choose Athina AI vs Braintrust
- Iterating on prompts with real production data
- Running evaluations across model versions
- Building golden datasets from production traffic
About Athina AI
Athina AI is a monitoring and evaluation platform for production LLM applications.
About Braintrust
Braintrust is an end-to-end AI product platform trusted by companies like Notion, Stripe, and Vercel. It combines logging, evaluation datasets, prompt management, and an AI proxy with automatic caching and fallback. Braintrust's evaluation framework helps teams measure quality across prompt iterations with customizable scoring functions.
What is Observability, Prompts & Evals?
Tools for monitoring LLM applications in production, managing and versioning prompts, and evaluating model outputs. Includes tracing, logging, cost tracking, prompt engineering platforms, automated evaluation frameworks, and human annotation workflows.
Browse all Observability, Prompts & Evals tools →