Mastra vs World AgentKit
A side-by-side comparison to help you choose the right tool.
80
Mastra scores higher overall (80/100)
But the best choice depends on your specific needs. Compare below.
| Feature | Mastra | World AgentKit |
|---|---|---|
| Our score | 80 | 73 |
| Pricing | Fully open source under MIT license. No cloud fees. Self-hosted on your own infrastructure. | Limited-beta ecosystem product; pricing is not clearly published as a standard standalone plan. |
| Free plan | Yes | Yes |
| Best for | TypeScript and Node.js developers who want a structured, production-ready agent framework, Teams building internal AI copilots or customer-facing assistants with full code control, Startups embedding AI capabilities into products that need evals and tracing from day one | Builders exploring identity-gated agent actions, Teams worried about bot abuse in agent commerce, Developers experimenting with proof-of-human layers |
| Platforms | api, web | web, api |
| API | Yes | Yes |
| Languages | en | en |
| Pros |
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| Cons |
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| Visit site | Visit site |
Mastra
80
- Pricing
- Fully open source under MIT license. No cloud fees. Self-hosted on your own infrastructure.
- Free plan
- Yes
- Best for
- TypeScript and Node.js developers who want a structured, production-ready agent framework, Teams building internal AI copilots or customer-facing assistants with full code control, Startups embedding AI capabilities into products that need evals and tracing from day one
- Platforms
- api, web
- API
- Yes
- Languages
- en
- Pricing
- Limited-beta ecosystem product; pricing is not clearly published as a standard standalone plan.
- Free plan
- Yes
- Best for
- Builders exploring identity-gated agent actions, Teams worried about bot abuse in agent commerce, Developers experimenting with proof-of-human layers
- Platforms
- web, api
- API
- Yes
- Languages
- en
80Choose Mastra if:
- You are TypeScript and Node.js developers who want a structured, production-ready agent framework
- You are Teams building internal AI copilots or customer-facing assistants with full code control
- You are Startups embedding AI capabilities into products that need evals and tracing from day one
- You want to start free
73Choose World AgentKit if:
- You are Builders exploring identity-gated agent actions
- You are Teams worried about bot abuse in agent commerce
- You are Developers experimenting with proof-of-human layers
- You want to start free
FAQ
- What is the difference between Mastra and World AgentKit?
- Mastra is open-source typescript framework for building production-ready ai agents and multi-step workflows, with a local studio ui, typed zod schemas, built-in evals, and support for suspend/resume human-in-the-loop flows. World AgentKit is a toolkit for adding world id proof-of-human verification to ai agents and agentic commerce flows.
- Which is cheaper, Mastra or World AgentKit?
- Mastra: Fully open source under MIT license. No cloud fees. Self-hosted on your own infrastructure.. World AgentKit: Limited-beta ecosystem product; pricing is not clearly published as a standard standalone plan.. Mastra has a free plan. World AgentKit has a free plan.
- Who is Mastra best for?
- Mastra is best for TypeScript and Node.js developers who want a structured, production-ready agent framework, Teams building internal AI copilots or customer-facing assistants with full code control, Startups embedding AI capabilities into products that need evals and tracing from day one.
- Who is World AgentKit best for?
- World AgentKit is best for Builders exploring identity-gated agent actions, Teams worried about bot abuse in agent commerce, Developers experimenting with proof-of-human layers.