Parea

Active

Test, evaluate & observe your LLM applications

What it does

Parea AI is the essential developer platform for debugging and monitoring every stage of LLM application development. We provide testing, evaluation, and monitoring in one unified platform. These capabilities help developers get visibility into LLM responses, quickly test and optimize prompts, and ensure customers get the best user experience.

Its site says now · captured 2026-08-23

Parea AI

The experimentation and human annotation platform for AI teams.

Next to it in Developer tools · LLM testing and monitoring platform

  • GrowthBookY Combinator W22

    Open source feature flagging and A/B testing

  • Hegel AIY Combinator S23

    Open source tools for developing generative AI applications

  • Vango AIY Combinator S23

    Development platform that makes it 10x easier to improve visual models

  • ArtilleryY Combinator S21

    The complete production quality platform. AI-powered E2E testing,…

  • Dapta500 Global 500G GA 18

    Operator of a no-code platform intended to empower businesses to build, manage and deliver content. The company's platform offers a headless CMS to connect multiple data sources and expose API endpoints, a no-code tool to build API and allows for custom workflows to be developed on top of their platform, enabling SMBs to develop software faster and prevent them from reinventing the wheel.

  • HeliconeY Combinator W23

    LLM Observability for Developers

  • NangoY Combinator W23

    A single API for all your integrations

  • OmnistrateY Combinator W23

    Transform any software to multi-cloud SaaS in minutes not years