Haystack

Assemble AI agents and retrieval pipelines with modular code.

Free

Is Haystack right for you?

Good for

  • Developers building custom AI pipelines.
  • Supports retrieval pipeline development.
  • Supports agent orchestration.

Keep in mind

  • The core research service or open-source software is available without a subscription fee. Self-hosting, compute, and model-provider costs may still apply where relevant.
  • Budget for integration, model usage, and infrastructure; validate with your actual workload.
  • Nontechnical users seeking a ready-made general chat app.

Choose a plan for your work.

Free

Explore plans

Pricing and access

More about Haystack

Haystack is an open-source framework for building AI applications using composable components. It supports developers creating agent and retrieval workflows that connect language models with data and application logic.

Available on

Api

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