Langfuse vs Langtrace
Langfuse vs Langtrace: which to choose
Langfuse has the larger community with 11.2k GitHub stars against 3.8k for Langtrace, which usually means more integrations, examples and third-party help when you get stuck.
Choose Langfuse if you lean toward llm-engineering and observability; choose Langtrace if llm-observability and tracing matters more for your stack. All figures above are pulled from live GitHub and pricing data, not vendor marketing.
Frequently asked questions
Is Langfuse or Langtrace better?▾
It depends on your priorities. Langfuse has 11.2k GitHub stars and uses a freemium pricing model, while Langtrace has 3.8k stars and uses a freemium model. Both offer a free plan so you can try each before committing.
Is Langfuse cheaper than Langtrace?▾
Langfuse starts at $0/mo while Langtrace starts at $0/mo. Langfuse has a free plan. Langtrace has a free plan.
What are the main differences between Langfuse and Langtrace?▾
Langfuse is tagged as llm-engineering, observability, prompt-management while Langtrace is tagged as llm-observability, tracing, opentelemetry. Langfuse uses a freemium pricing model and has a community of 11.2k GitHub stars. Langtrace uses a freemium model with 3.8k GitHub stars.
Does Langfuse or Langtrace have a free plan?▾
Yes, both Langfuse and Langtrace offer a free plan.