Observe vs W&B Weave
| Observe | W&B Weave | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | Yes |
| Paid from | $60/mo | |
| Platforms | api, Linux, macOS, Web, Windows | api, Linux, macOS, self-hosted, Web, Windows |
| Free plan | No | Yes |
| Distributed tracing | Yes | |
| Telemetry types | logs, metrics, traces | |
| Log search | Yes | |
| Pricing model | usage_based | |
| Paid from | 60 /mo | |
| Cost tracking | Yes | |
| Token cost tracking | Yes | |
| LLM tracing | Yes | |
| LLM evaluations | Yes | |
| Prompt management | Yes | |
| Agent tracing | Yes | |
| Retrieval tracing | Yes | |
| Deployment options | both |
Listed together in Best AI Agent Observability Tools