Head-to-Head Comparison

Aider vs Devin

Which Code Assistant is right for you? See our complete breakdown.

Aider

6/10 Visit Aider
VS

Devin

9/10 Our Pick Visit Devin
FeatureAiderDevin
MegaOne Score6/109/10
CategoryCode AssistantCode Assistant
Pricing ModelOpen SourceFreemium
Starting PriceFree / Open Source$20.00/mo
Free TierYesYes
API AvailableNoNo
Open SourceNoNo
iOS AppNoNo
Android AppNoNo
Chrome ExtensionNoNo
CompanyAider AI LLCCognition AI
Total FundingN/A$3.9B

Visual Comparison

Score Reach Value Team Funding Reviews
Aider Devin

About Aider

Aider is an open-source AI pair programming tool that operates directly in your terminal, automating code edits and Git commits.

Aider is an open-source AI pair programming tool designed for developers to write and improve code directly within their terminal or IDE. It integrates with various large language models (LLMs) and works across over 100 programming languages, mapping entire codebases for context. Aider automatically commits all changes to Git with AI-generated, descriptive messages, facilitating easy tracking and undoing of modifications.

About Devin

Devin is an autonomous AI software engineer that can plan, execute, and self-correct complex software development tasks end-to-end.

Devin is an autonomous AI software engineering agent developed by Cognition AI, designed to handle entire development tasks independently within its own sandboxed cloud environment. It can clone repositories, install dependencies, write and debug code, run tests, and open pull requests, integrating with tools like GitHub, Linear, and Slack for workflow management.

Devin takes the edge

With a MegaOne score of 9/10 versus 6/10, Devin edges ahead of Aider in our analysis. However, Aider may still be the better choice depending on your specific use case and budget.