Arize vs Evidently AI
ArizeObservability Platforms
From $50 / moPublished price
Evidently AIAI Evaluation and Testing
$80 / moPublished price
Arize Observability Platforms Observability and evaluation for production AI systems. | Evidently AI AI Evaluation and Testing You can't trust what you don't test. Make sure your AI is safe, reliable and ready — on every update. | |
|---|---|---|
| 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. | Open-source ML monitoring tool for evaluating, testing, and monitoring data and model quality in production. |
| 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… | $80 / mo Evidently offers free open-source and Developer options; Pro is $80 per month with usage-based overages, while Enterprise is custom. |
| 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 | 2020 |
| Team size | Not available | 11-50 employees |
| Headquarters | Not available | London, UK |