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Devin AI vs Aider

A detailed comparison of Devin AI and Aider. Find out which AI agent is the best fit for your needs.

Quick Comparison

FeatureDevin AIAider
PricingContact for pricingContact for pricing
Free Trial
Free Tier
Complexityexpertdeveloper
Access Modelclosedclosed
Verified

Devin AI

Devin is an AI software engineer that helps developers with coding tasks. It can plan projects, write and test code, fix bugs, and even deploy solutions, working in a secure environment to assist you without replacing your role. This tool speeds up development by handling repetitive work.

Key Features

  • Fast Agent Model (SWE-1.5)
  • Automated Code Understanding (Codemaps)
  • Intelligent Context Retrieval (SWE-grep)
  • Automated Codebase Migration
  • AI Data Analyst Capabilities
  • Custom AI Analyst Creation
  • Large-Scale CI/CD Migration

Aider

Aider is an open-source AI tool that acts as your coding partner. It lives in your terminal or IDE, helping you write, edit, and manage code for new or existing projects using large language models. It works with many programming languages and automatically handles Git commits.

Key Features

  • Multi-LLM Support
  • Codebase Mapping
  • Broad Language Compatibility
  • Seamless Git Integration
  • In-IDE Development
  • Automated Linting & Testing
  • Visual Context & References
  • Voice-to-Code Generation
  • Web Chat Copy/Paste Streamlining

Conclusion

Both Devin AI and Aider are powerful AI agents with their own strengths. The best choice depends on your specific requirements:

  • • Choose Devin AI if you prioritize fast agent model (swe-1.5).
  • • Choose Aider if you need multi-llm support.