---
title: "Observability"
url: "/docs/integrations/observability_integrations"
canonical_url: "https://docs.litellm.ai/docs/integrations/observability_integrations"
type: "docs"
last_updated: "2026-10-06"
summary: "Track, debug, and analyze LLM calls with observability platforms."
related:
  - "/docs/integrations/community"
  - "/docs/contribute_integration/custom_webhook_api"
---
# Observability

> Index of all LiteLLM docs: https://docs.litellm.ai/llms.txt

Track, debug, and analyze LLM calls with observability platforms.

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## Observability Integrations

- [Langfuse](https://docs.litellm.ai/docs/observability/langfuse_integration): LLM observability and analytics.
- [Datadog](https://docs.litellm.ai/docs/observability/datadog): Metrics, traces, and dashboards.
- [Grafana Cloud](https://docs.litellm.ai/docs/observability/grafana_cloud): LLM traces, GenAI metrics, and dashboards.
- [OpenTelemetry](https://docs.litellm.ai/docs/observability/opentelemetry_integration): Vendor-neutral tracing.
- [LangSmith](https://docs.litellm.ai/docs/observability/langsmith_integration): LLM debugging and evaluation.
- [Arize AX](https://docs.litellm.ai/docs/observability/arize_integration): Hosted LLM observability and evaluation.
- [Arize Phoenix](https://docs.litellm.ai/docs/observability/phoenix_integration): Open-source tracing and evaluation.
- [Helicone](https://docs.litellm.ai/docs/observability/helicone_integration): LLM request logging and analytics.
- [MLflow](https://docs.litellm.ai/docs/observability/mlflow): Experiment tracking.
- [Weights & Biases](https://docs.litellm.ai/docs/observability/wandb_integration): ML experiment tracking.
- [PostHog](https://docs.litellm.ai/docs/observability/posthog_integration): Product analytics.
- [Splunk Observability Cloud](https://docs.litellm.ai/docs/observability/splunk_observability_cloud): OTLP traces to Splunk.
- [SigNoz](https://docs.litellm.ai/docs/observability/signoz): OTLP traces with per-team ingestion keys.

[View all observability integrations →](/docs/observability/callbacks)

## Related pages

- [Be an Integration Partner](https://docs.litellm.ai/docs/integrations/community.md)
- [Contribute Custom Webhook API](https://docs.litellm.ai/docs/contribute_integration/custom_webhook_api.md)