Aider is free. Visit the Aider website for the latest pricing details.

What can I use Aider for?

Aider is an AI-powered tool categorized under Code Assistant, Developer Tools. AI pair programmer that edits code in your terminal

What are the best Aider alternatives?

You can find the best Aider alternatives on Nextool.ai. We curate similar tools across the same categories so you can compare features and pricing. Visit https://nextool.ai/alternatives/aider/ for the full list.

How does Aider compare to other Code Assistant, Developer Tools tools?

Aider is listed among the top Code Assistant, Developer Tools AI tools on Nextool.ai. You can browse and compare it with similar tools in the same category to find the best fit for your needs.

Aider

FeaturedNew

AI pair programmer that edits code in your terminal

FreeNo cost to use — ever

Code Assistant Developer Tools

Open-source AI pair programmerMulti-file git-native editingAuto commits with git messagesGPT-4o and Claude support+2 more

Try Aider Share on X Alternatives

Visit Aider

Pricing

Free

No cost — ever

Features

6 listed

Key capabilities

Use Cases

5 listed

Identified use cases

Access

Web App

Browser-based

Listed on Nextool since Feb 2026

About Aider

"Pair program with AI in your terminal"

Aider is an open-source AI pair programmer that works directly in your terminal alongside git. It can edit multiple files simultaneously, run tests, and commit changes. Supports GPT-4o, Claude 3.5, and local models. Highly popular in developer communities for its git-native workflow.