Langfuse
Trace, evaluate, and improve AI agents with one open platform.
LLM observability
Open Langfuse in AirStackWhat Langfuse’s own pages say
| What it says it does | Trace, evaluate, and improve AI agents with one open platform. langfuse.com |
|---|---|
| Deployment | Self-host, Langfuse Cloud, Self-hosted, Self‑hosted OSS, Self‑hosted Enterprise Edition langfuse.com langfuse.com |
| Integrations | CrewAI, Google ADK, LangChain, LiteLLM, LiveKit, Pydantic AI, Vercel AI SDK, LlamaIndex, OpenAI SDK, OpenAI, PostHog, Mixpanel, PagerDuty, LangChain & LangGraph, Amazon Bedrock, OpenRouter langfuse.com langfuse.com |
| Compliance | GDPR, HIPAA, ISO 27001, SOC 2 langfuse.com langfuse.com |
| Free plan | Yes langfuse.com |
| Plans | Core, Enterprise, Hobby, Pro langfuse.com |
| Open source | Yes langfuse.com |
| License | MIT license langfuse.com |
| SDK languages | .NET, Go, Java, PHP, Python (Native SDK), Ruby, Swift, TypeScript (Native SDK), JavaScript, Python, JS/TS langfuse.com langfuse.com |
| Models supported | Amazon Bedrock, Azure OpenAI, Google Gemini, Groq, vLLM langfuse.com |
| Pricing basis | 50k observations/month langfuse.com |
| Customers (their claim) | 50,000+ companies using Langfuse langfuse.com |
Each value is a quote AirStack found on the product’s own pages, read 2026-11-04. A missing field means AirStack has not found it on its pages.