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 Developer Tools, Code Assistant. AI pair programmer 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-terminal/ for the full list.

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

Aider is listed among the top Developer Tools, Code Assistant 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

Verified

AI pair programmer in your terminal

FreeNo cost to use — ever

Developer Tools Code Assistant

Terminal-based AI codingMulti-file editing across reposAuto git commits with descriptionsSupports GPT-4, Claude, Gemini+2 more

Try Aider Share on X Alternatives

Visit Aider

Pricing

Free

No cost — ever

Features

6 listed

Key capabilities

Use Cases

4 listed

Identified use cases

Access

Web App

Browser-based

Listed on Nextool since Feb 2026Verified by Nextool

About Aider

"AI pair programming in your terminal"

Aider is an open-source AI pair programmer that runs in the terminal and allows developers to edit code in local git repositories using natural language. Unlike cloud IDEs, Aider works directly with your existing codebase in any editor — making multi-file edits, explaining code, writing tests, and committing changes via git. It supports all major LLMs including Claude, GPT-4, and locally running models, giving developers a privacy-preserving option for AI-assisted development that integrates into any existing workflow without forcing a change in development environment.