Free plan available

Agenta

Open-source LLMOps platform for prompt management, evaluation, and observability.

Visitagenta.ai
Intro

What is Agenta?

Agenta is an open-source LLMOps platform designed for building reliable AI applications. Serving as an open source ai prompt tracking and llm prompt management tool, it helps developers and domain experts move away from scattered workflows. It acts as a local llm gateway or a centralized hub where teams can manage prompts, view detailed comparison of summary metrics between two evaluation runs, and debug traces. By integrating tools that explain how to evaluate rag results—including assessing answer faithfulness, context precision/recall in an rag system—Agenta replaces guesswork with evidence to deliver enterprise scale system prompt ai infrastructure.

Agenta at a glance
Free, Pro from $49/mo34K monthly visitsHas free access
Pricing

Agenta Pricing Plans

Compare Agenta free options, Agenta paid pricing plans, and usage notes before you choose the best way to use this AI tool in 2026.

Free, Pro from $49/mo

Free

2 users and 5k traces per month included. 14 days retention period, community support via GitHub.

$49/month

3 users and 10k traces per month included (pay as you go thereafter at $5/10k traces). Up to 10 seats ($20/user/month), unlimited evaluations, and 90 days retention.

$399/month

Unlimited seats and 1M traces per month included (then $5/10k traces). Includes role-based access control, SOC2 reports, private Slack channel, and 365 days retention.

Custom

Everything from Business plus volume pricing, audit logs, custom retention, Bring Your Own Cloud (BYOC), dedicated support, and enterprise self-hosting options.

Pricing updated:Jun 12, 2026

Features

Agenta AI Features

Unified playground for side-by-side prompt and model comparisonComprehensive prompt management and version history controlAutomated and human-in-the-loop evaluationsFull tracing and observability to debug exact failure pointsModel agnostic framework with API and UI parity
Pros & Cons

Agenta Pros and Cons

Pros

  • Open-source prompt testing framework that avoids vendor lock-in
  • Bridges the gap between technical developers and non-technical domain experts
  • Enables continuous optimization through detailed trace annotations and test set generation
  • Provides native support for complex agent evaluations and custom code evaluators

Limitations

  • Hobby plan has short data retention limits (14 days)
  • Advanced features like role-based access control and SOC2 compliance require a Business plan
  • Self-hosted enterprise options and BYOC are restricted to the Enterprise tier

Agenta FAQ

Yes, agenta-ai/agenta is fully open-source, allowing you to self-host and set up an open source ai prompt tracking environment to systematically test, version, and manage your prompts.