Data as of Sep 26, 2026 · Based on 4,029,442 AI responses across 13,338 prompts · See how Parse measures this
OpenLITopenlit.ioOpenLIT is an open-source observability platform for AI engineering, providing distributed tracing, model evaluation, and prompt management for LLM applications. It uses OpenTelemetry standards to monitor, debug, and improve AI interactions in production environments.
The market map · 5 of 100 labelled
LLM Observability & Tracing Platforms →Where OpenLIT ranks in AI
AI rates
LangfuseAI rates OpenLIT worse than a rival on ecosystem in 3 answers, and never better. Langfuse is named most.LangfuseAI rates OpenLIT worse than a rival on ecosystem maturity in 3 answers, and never better. Langfuse is named most.Worse than rivalsBetter than rivals
Often described as
opentelemetry-first · opentelemetry-native · open-source · good · infrastructure metrics · native otel
No contexts measured yet.
Excerpts where OpenLIT appeared in the AI's answer
OpenLIT : Built natively on OpenTelemetry , OpenLIT auto-instruments your AI applications.
OpenLIT + Grafana : If your infrastructure already relies on OpenTelemetry (OTel), OpenLIT auto-instruments your LLM SDK calls
Grafana OSSPicked instead1 question
Arize PhoenixPicked instead1 question
