Arize vs Braintrust
ArizeObservability Platforms
From $50 / moPublished price
BraintrustAI Evaluation and Testing
$249/monthPublished price
Arize Observability Platforms Observability and evaluation for production AI systems. | Braintrust AI Evaluation and Testing Evaluate and improve AI products. | |
|---|---|---|
| Overview | ||
| Category | Observability Platforms | AI Evaluation and Testing |
| What it is | Arize helps teams monitor, evaluate, and improve LLM applications, retrieval systems, and machine learning products once they are live in production. | Braintrust is an AI evaluation platform for testing prompts, models, and application behavior with production-like datasets and scoring workflows. |
| Pricing | ||
| Published price | From $50 / mo Phoenix (open source) free self-hosted; AX Free cloud tier (25K spans/mo) free; AX Pro $50/mo for small teams running production LLM apps; AX Enterprise custom. Lowest paid tier i… | $249/month Braintrust publishes Starter at $0 with included usage and Pro at $249/month. Usage pricing is also public: processed data overages start at $4/GB on Starter and $3/GB on Pro, sco… |
| Pricing model | Tiered plans | Tiered plans |
| Free options | Free plan · Free trial | Free plan · Free trial |
| Deal on Cubbie | None right now | None right now |
| Company | ||
| Founded | Not available | 2023 |
| Team size | Not available | 51-200 employees |
| Headquarters | Not available | San Francisco, CA |