---
title: "Agno vs Mastra: Which is Better in 2026? | App Stack Builder"
description: "Agno vs Mastra compared for 2026 — pricing, free tiers, features, pros & cons. See which agent framework tool is the better fit for your startup."
source: https://appstackbuilder.com/compare/agno-vs-mastra
retrieved: 2026-09-12
---

Agent Framework

# Agno vs Mastra: Which is Better in 2026?

Choosing between [Agno](https://appstackbuilder.com/tools/agno) and [Mastra](https://appstackbuilder.com/tools/mastra)? Both are popular agent framework tools. Below we compare them on pricing, free tiers, features, and pros & cons so you can pick the right fit for your stack.

Quick verdict

Both Agno and Mastra are strong agent framework choices. The right pick comes down to your specific feature needs, existing stack, and team preferences. In our catalog, Mastra rates slightly higher (4.6 vs 4.3 out of 5).

## Agno vs Mastra — Side by Side

|                | Agno                      | Mastra                    |
| -------------- | ------------------------- | ------------------------- |
| Category       | Agent Framework           | Agent Framework           |
| Pricing        | Free                      | Free                      |
| Starting price | Free tier available       | Free tier available       |
| Free tier      | ✓                         | ✓                         |
| Rating         | 4.3                       | 4.6                       |
| Best for       | Agent Framework — ai, llm | Agent Framework — ai, llm |

## Pros & Cons

![Agno](https://www.google.com/s2/favicons?domain=agno.com&sz=128)

[Agno](https://appstackbuilder.com/tools/agno)

* ✓High-performance, lightweight
* ✓Model-agnostic with many integrations
* ✓Both SDK and hosted platform
* ✓Good multi-agent support
* ✗Python-only
* ✗Smaller community than LangChain

![Mastra](https://www.google.com/s2/favicons?domain=mastra.ai&sz=128)

[Mastra](https://appstackbuilder.com/tools/mastra)

* ✓Best-in-class for TypeScript teams
* ✓Batteries-included (agents, workflows, memory, evals)
* ✓From the experienced Gatsby team
* ✓Strong observability & MCP support
* ✗Younger than Python frameworks
* ✗TypeScript-only ecosystem

## Key Features Compared

### Agno

* ✓Fast Python agents
* ✓Model-agnostic
* ✓Memory, knowledge & tools
* ✓Multi-agent teams
* ✓Built-in reasoning

### Mastra

* ✓TypeScript-native agents & workflows
* ✓Memory & semantic recall
* ✓Evals & observability
* ✓MCP tool sharing
* ✓3,300+ models via providers

### Choose Agno if…

* ✓You want a free tier to validate before paying.
* ✓High-performance, lightweight
* ✓Model-agnostic with many integrations
* ✓Both SDK and hosted platform
[Agno review & pricing ](https://appstackbuilder.com/tools/agno)

### Choose Mastra if…

* ✓You want a free tier to validate before paying.
* ✓Best-in-class for TypeScript teams
* ✓Batteries-included (agents, workflows, memory, evals)
* ✓From the experienced Gatsby team
[Mastra review & pricing ](https://appstackbuilder.com/tools/mastra)

## Frequently Asked Questions

Is Agno better than Mastra?⌄

Both Agno and Mastra are strong agent framework choices. The right pick comes down to your specific feature needs, existing stack, and team preferences. In our catalog, Mastra rates slightly higher (4.6 vs 4.3 out of 5).

What is the difference between Agno and Mastra?⌄

Agno — High-performance Python framework and platform for building agents — fast, model-agnostic, with a hosted control plane. Mastra — Open-source TypeScript agent framework from the Gatsby team — agents, workflows, memory, and observability in one modern stack. Both are agent framework tools; the comparison table above breaks down pricing, free tiers, and what each is best for.

Agno vs Mastra: which is cheaper?⌄

Agno pricing: Free. Mastra pricing: Free. Confirm current pricing on each tool's official site, as plans change.

Which is rated higher, Agno or Mastra?⌄

In our catalog, Agno rates 4.3 out of 5 and Mastra rates 4.6 out of 5, so Mastra has a slight edge on reviews.

See more options in our guide to the [best agent framework tools for startups](https://appstackbuilder.com/categories/agent-framework).

## Still not sure which to pick?

Get a free, AI-powered tech stack — including the best agent framework pick for your budget and team — in 60 seconds.

[Build my stack free ](https://appstackbuilder.com/)