Traceloop

Traceloop

Traceloop provides full visibility into LLM performance by monitoring prompts, responses, and latency to catch failures before production.

Free + paidWebAPI
Visit websitetraceloop.com
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Overview

Traceloop provides full visibility into LLM performance by monitoring prompts, responses, and latency to catch failures before production. It allows users to run automatic quality checks for faithfulness and relevance, define custom evaluators for specific use cases, and integrate these metrics into CI/CD pipelines. Designed for development teams from startups to enterprises, it supports various deployment options including cloud and on-premises. Pricing details are not listed on the website.

Key features

  • Live tracking of prompts and latency with one line of code
  • Automatic quality checks using built-in metrics like faithfulness
  • Custom evaluator training for specific use case quality definition
  • Integration of evaluations into CI/CD and real-time pipelines
  • Enterprise deployment options including air-gapped environments

Pros & cons

Collected from user feedback found in web search

Pros

  • Flexibility and ownership with open standards
  • Completely free with unlimited spans on free tier
  • Automated performance evaluations ensuring reliability

Cons

  • SDK-based solution requires more code-level integration
  • Need to choose and manage backend for data visualization

Pricing

Free + paidStarting price: Contact for pricing
View pricing page

Verified on: · Recheck pricing on the official page

Use cases

  • Debugging LLM latency and performance issues
  • Monitoring prompt faithfulness and safety
  • Automated quality checks on pull requests

Who it is for

AI/ML EngineersDevelopers

Integrations

OpenAILangChainLlamaIndexAnthropicAzure OpenAIAWS BedrockCohereHugging FacePrometheusGrafana

Tags

API

How we verified this

Company, pricing, and feature details come from the primary sources below and our latest verification pass. When sources disagree, the official source and the most recent check win.

Last verified 07/28/2026Verified sources: 2

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