OpenObserve is an open-source observability platform for logs, metrics, traces, and LLM apps, priced per GB with no seat or host fees.
The OpenTelemetry standard for AI. Pipes LLM telemetry into Datadog, Splunk, or any OTel backend.
Core capabilities each platform advertises.
OpenObserveWhat each tool does well, and the limitations to keep in mind.
OpenObservePros
Cons
Pros
Cons
Choose OpenObserve if you wantChoose if you want
Choose Traceloop if you wantChoose if you want
Respan lets you trace LLM and agent calls across any model or framework, A/B test prompts on production traffic, and route requests across 1,000+ models through one gateway.
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