What is Mastra?
Open-source framework for building agents, workflows, RAG and evals in TypeScript, from the team behind Gatsby.
Mastra is listed in the Code & Dev category of ZORGO AI's AI tools directory, where it ranks #65 of 117 AI coding tools.
Mastra key features
- Agents & workflows
- RAG
- Evals
- Observability
What can you use Mastra for?
- Customer-support agents
- Internal tools
- Automations
- AI backends
Mastra pricing
Mastra is free to use.
Prices change often — always confirm the latest plans on the official Mastra website.
Best Mastra alternatives
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Claude CodePaid
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CursorFreemium
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GitHub CopilotPaid
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TensorFlowFree
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LovableFreemium
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Mastra FAQ
Is Mastra free?
Yes. Mastra is free to use.
What is Mastra used for?
People mainly use Mastra for customer-support agents, internal tools, automations and AI backends. Open-source framework for building agents, workflows, RAG and evals in TypeScript, from the team behind Gatsby.
What are the best Mastra alternatives?
Popular Mastra alternatives include PyTorch, Claude Code and Cursor. See all 117 AI coding tools ranked on our Best AI Coding Tools (2027) list.