# fabric vs Mastra — Fit & Features

Canonical: https://trutool.co/compare/fabric-vs-mastra
Author: Snehil (https://trutool.co/authors/snehil)

Compare fabric and Mastra by use case, features, limitations, and evaluation questions.

## Compare fit, features, and limitations

### fabric
Fabric is an open-source framework for augmenting humans using AI. It provides a modular system for solving specific problems using a crowdsourced set of AI prompts that can be used anywhere.
Best fit: People and teams evaluating ai agent frameworks for a specific workflow.
- Core product workflow
Before you choose: Test a representative task, inspect outputs, and confirm integrations, permissions, data handling, licensing, and current costs.
Pricing: https://github.com/pricing
- [Read fabric profile](https://trutool.co/tools/fabric): Read fabric profile

### Mastra
TypeScript framework for agents, workflows, memory, and evaluation.
Best fit: Developers building and evaluating custom agents.
- TypeScript framework for agents, workflows, memory, and evaluation
Before you choose: Check licensing, maintenance status, supported providers, and hosting or inference costs.
Pricing: https://mastra.ai/
- [Read Mastra profile](https://trutool.co/tools/mastra): Read Mastra profile