Agenta
Open-source LLMOps platform for prompt management, evaluation and observability.
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About Agenta
Agenta is listed in our evals & observability category and is aimed at builders. Open-source LLMOps platform for prompt management, evaluation and observability. Pricing, as the maker states it: Open source + cloud. Maturity: Active. We last checked the official link on 2026-10-16.
What is Agenta?
Agenta is an open-source workspace where you build specialized agents that automate and augment your work, by chatting.
You can share agents with your team and talk to them in Slack, WhatsApp or Telegram. Our listing also notes prompt management, evaluation and observability.
Sources: the official README and our directory listing, checked 2026-10-18. Official site: github.com/Agenta-AI/agenta.
Who is Agenta for?
Teams building and sharing AI agents.
Agenta at a glance
- Open source: Yes (MIT License, except ee/ directories (separate licence))
- GitHub: Agenta-AI/agenta · 4,849 stars (as of Oct 21, 2026)
Key features
- Build agents by chat
- Share with your team
- Slack, WhatsApp, Telegram
- Evaluation and observability
Agenta FAQ
What is Agenta?
Agenta is an open-source workspace where you build specialized agents that automate and augment your work, by chatting.
Who is Agenta for?
Teams building and sharing AI agents.
Is Agenta free?
Agenta's pricing, as the maker states it: Open source + cloud. Open-source tools are free to use, though you may still pay for model API usage or a hosted plan. Check the official site for current plans.
Is Agenta open source?
Yes. Agenta is released under the MIT License, except ee/ directories (separate licence), according to its GitHub repository.
What are alternatives to Agenta?
Similar tools include Arize Phoenix, Pezzo, AI Beat, Future AGI, Coval and Laminar.
Agenta ratings and reviews
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Agenta alternatives
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Future AGI
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Coval
Testing and evaluation platform for voice agents, with simulations, production evals and human QA.
Laminar
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