# Microsoft Agent Framework vs PydanticAI — Fit & Features

Canonical: https://trutool.co/compare/microsoft-agent-framework-vs-pydantic-ai
Author: Snehil (https://trutool.co/authors/snehil)

Compare Microsoft Agent Framework and PydanticAI by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### Microsoft Agent Framework
Build agents and orchestrated workflows using Microsoft's agent framework.
Best fit: Developers composing agents, structured model outputs, and tool workflows.
- Agent orchestration
- Tool integration
- Workflow development
Before you choose: Check licensing, provider compatibility, maintenance, and tool permissions. Test failure recovery before enabling agent actions.
Pricing: https://learn.microsoft.com/en-us/agent-framework/overview/
- [Read Microsoft Agent Framework profile](https://trutool.co/tools/microsoft-agent-framework): Read Microsoft Agent Framework profile

### PydanticAI
Python agent framework with typed outputs and dependency injection.
Best fit: Developers building and evaluating custom agents.
- Python agent framework with typed outputs and dependency injection
Before you choose: Check licensing, maintenance status, supported providers, and hosting or inference costs.
Pricing: https://ai.pydantic.dev/
- [Read PydanticAI profile](https://trutool.co/tools/pydantic-ai): Read PydanticAI profile