Devin vs Refact.ai
Two Coding AI tools, side by side. Both are verified against their own live sites. Here is what each does well and who it is for, so you can choose what fits.
Devin
www.devin.ai
An autonomous AI software engineer
Best forEngineering teams handling large, complex, multi-repository projects and modernizations
What it doesDevin, by Cognition, is an autonomous AI software engineer available via cloud, desktop, and CLI. It handles tasks such as code migrations, refactors, pull request review, bug fixing, and documentation, and integrates with tools like GitHub, Linear, and Slack.
Capabilities
Visit Devin →- Code migrations and large-scale refactors
- Pull request review and visual QA
- Bug fixing and incident resolution
- Integrations with GitHub, Linear, Slack and Datadog
- Learns codebases over time
Refact.ai
refact.ai
Open-source autonomous AI coding agent for the IDE
Best forDevelopers who want an autonomous in-IDE coding agent with self-hosting and data-control options
PricingFreemium, from $10/mo · current pricing
What it doesRefact.ai is an open-source AI agent that plans, executes and deploys coding tasks inside your editor, with context-aware chat, code completion and repository search. It supports SaaS, self-hosted and on-premise deployment with selectable LLMs.
Capabilities
Visit Refact.ai →- Autonomous multi-step task execution in the IDE
- Context-aware chat with codebase retrieval (RAG)
- Real-time code completion across 25+ languages
- Self-hosted and on-premise deployment with custom LLMs
How to choose
Choose Devin if you are engineering teams handling large, complex, multi-repository projects and modernizations. Choose Refact.ai if you are developers who want an autonomous in-ide coding agent with self-hosting and data-control options. Both sit in Coding; the right pick depends on your exact workflow and budget.
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