Mastra vs Dex

Side-by-side comparison · 2026

Mastra (freemium) and Dex (freemium) are both AI tools in the Code & Development category. Use the comparison below to decide which fits your workflow and budget.

Mastra

💻 Code & Development

A TypeScript framework for building AI agents, workflows, and applications. [#opensource](https://github.com/mastra-ai/m

Freemium

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Dex

💻 Code & Development

Dex is an AI tool.

Freemium

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Feature

Mastra

Dex

Pricing

Freemium