Langfuse
8.2#1 in prompting toolFrom $29 a monthFree planWebAPILinuxSelf-hosted
VisitLangfuse vs OpenLLMetry
OpenLLMetry
6.1#25 in llm observability toolsFree planFree planWebAPISelf-hosted
VisitWhat both publish
| Fact | Langfuse | OpenLLMetry |
|---|---|---|
| Self-hosting | The OSS edition can be deployed with Docker Compose, Kubernetes Helm, or Terraform guides for AWS, GCP, and Azure, including offline or air-gapped installations. | Traceloop says it supports on-premise deployment in AWS, GCP, Azure, Kubernetes, air-gapped, and other restricted environments. |
Langfuse plans
- HobbyFree
- Core$29 a month
- Pro$199 a month
- Teams Add-on$300 a month
- Enterprise$2,499 a month
OpenLLMetry plans
- EnterprisePriced on request
- Free Forever—
Pick Langfuse if…
Langfuse suits teams building AI agent applications that need tracing, prompt management, and evaluation tools. It also supports teams that want to self-host the core on their own infrastructure.
Pick OpenLLMetry if…
It suits teams building LLM applications that need tracing, token-cost tracking, or debugging across providers and frameworks. Self-hosting options fit organizations with on-premise or restricted deployments.