Leaderboards / L7 Middleware / #7
Langfuse
Active product LLM observability / tracing platform·Open-source LLM engineering platform — tracing, evals, prompt management.
Rank in layer
#7
Confirmed customers
–
Recent engine activity · 90 day window
Customer wins
0
Partnerships
0
Capital events
0
Hiring (60d)
13
Hiring focus
13 roles posted in last 60 days
other
13 active postings
Active in
Products this company is committing to per engine analysis
- LLM observability / tracing platformL7
- Langfuse LLM Observability Platform/ai-eval-observability
- OpenInference / OTel GenAI Instrumentation/ai-eval-observability
- LLM Span Cost & Token Usage Tracking/ai-eval-observability
- LLM-as-a-Judge Online Evaluator/ai-eval-observability
Leaderboard updated 2026-06-22 · Methodology