Arize vs LangWatch
ArizeObservability Platforms
From $50 / moPublished price
LangWatchAI Observability
From EUR 59 / moPublished price
Arize Observability Platforms Observability and evaluation for production AI systems. | LangWatch AI Observability Observability and evaluations for AI apps. | |
|---|---|---|
| Overview | ||
| Category | Observability Platforms | AI Observability |
| What it is | Arize helps teams monitor, evaluate, and improve LLM applications, retrieval systems, and machine learning products once they are live in production. | LangWatch helps teams monitor prompts, traces, and quality signals across production LLM applications and agent 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… | From EUR 59 / mo LangWatch offers free evaluation access and paid observability plans starting at EUR 59 per month. |
| 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 | 1-10 employees |
| Headquarters | Not available | Amsterdam, Netherlands |