Langfuse
8.1#1 in ai agent observability toolsFrom $29 a monthFree planWebAPILinuxSelf-hosted
VisitLangfuse vs Prompteams
Prompteams
6.1#18 in ai prompt management softwareFree planFree planWebAPI
VisitWhat both publish
| Fact | Langfuse | Prompteams |
|---|---|---|
| API | The public data platform includes APIs for observations, experiments, metrics, prompts, datasets, projects, exports, and an OpenAPI specification. | Each branch has an API endpoint for retrieving updated prompts; the API reference requires a branch_id query parameter and an api-key header. |
| Product | Langfuse is an open-source AI engineering platform that helps teams collaboratively debug, analyze, and iterate on AI agent applications. | Prompteams describes itself as a prompt management system for developing and version-controlling AI prompts, with API retrieval and end-to-end LLM testing. |
Langfuse plans
- HobbyFree
- HobbyFree
- Core$29 a month
- Core$29 a month
- Pro$199 a month
- Pro$199 a month
Prompteams plans
- StarterFree
- EnterprisePriced on request
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 Prompteams if…
Prompteams suits teams that need to organize prompt revisions and test prompts across scenarios. Its collaboration tools are intended for industry specialists and engineers, including people without programming knowledge.