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Datadog LLM Observability alternatives

4 comparable Build tools to Datadog LLM Observability— each with what actually sets it apart, reviewed on Stork.

The best alternatives to Datadog LLM Observability are Dynatrace, Honeycomb, New Relic and Langfuse. Each is an Build tool with a distinct edge — pricing, output quality, or workflow — detailed below and reviewed on Stork.

  • Dynatrace provides end-to-end observability across the entire AI stack, from user applications to LLMs and infrastructure, with native support for top AI platforms and intelligent detection for cost and performance optimization.

  • Honeycomb offers granular, real-time observability into LLM behavior in production, enabling faster troubleshooting of failures and continuous improvement of AI agent performance through distributed tracing and high-cardinality data analysis.

  • New Relic provides end-to-end AI monitoring and LLM observability by extending OpenTelemetry capabilities with tools like OpenLIT and OpenLLMetry to capture LLM-specific KPIs, integrating with existing APM agents for full-stack visibility.

  • Langfuse is an open-source LLM observability platform providing end-to-end tracing, evaluation, and prompt management, excelling at debugging complex agent workflows with session replays and supporting various LLM frameworks.

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