Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.
Cost / License
- Free
- Open Source
Application type
Platforms
- Online
- Software as a Service (SaaS)
- Typescript
- JavaScript
- npm
- Mac
- Windows
- Linux

Agent Zero is described as 'Is not a predefined agentic framework. It is designed to be dynamic, organically growing, and learning as you use it' and is a software framework in the development category. There are three alternatives to Agent Zero for a variety of platforms, including Web-based, Self-Hosted, SaaS, Typescript and npm apps. The best Agent Zero alternative is Mastra, which is both free and Open Source. Other great apps like Agent Zero are Swarms and VoltAgent.
Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.

Swarms is the first and most reliable multi-agent production-grade framework designed to orchestrate intelligent AI agents at scale. Built for enterprise applications, Swarms enables you to create sophisticated multi-agent systems that can handle complex tasks through...

VoltAgent is an open-source TypeScript framework that acts as this essential toolkit. It simplifies the development of AI agent applications by providing modular building blocks, standardized patterns, and abstractions.

