Codegen vs Devin (2026)
Side-by-side comparison of Codegen and Devin — pricing, capabilities, integrations, deployment complexity, and ratings. Last updated April 2026.
Data sourced from The AI Agent Index · Updated daily
Codegen
by Codegen
AI software engineer that reads your codebase and autonomously completes GitHub issues.
Devin
by Cognition AI
The most autonomous AI software engineer — handles full tasks end-to-end from Slack.
Capabilities
Codegen
Devin
Pros & Limitations
Editorial assessmentCodegen
Pros
- ✓AI-powered code generation for full codebases not just snippets
- ✓Good for automating repetitive engineering tasks
- ✓Strong context understanding across large repositories
- ✓Can generate tests and documentation alongside code
Limitations
- ⚠Output quality requires senior engineer review before merging
- ⚠Less effective on highly specialised or legacy codebases
- ⚠Limited public reviews and track record vs established tools
- ⚠Best suited for greenfield or well-structured projects
Devin
Pros
- ✓Fully autonomous — can handle entire feature implementations
- ✓Integrates with GitHub for PR-based workflows
- ✓Detailed action logs for every task
Limitations
- ⚠Very expensive — enterprise pricing only
- ⚠Can make incorrect assumptions on ambiguous tasks
- ⚠Not suitable for real-time pair programming
Frequently asked questions
What is the difference between Codegen and Devin?
Codegen is a subscription ai coding agents targeting b2b customers. A standout strength: AI-powered code generation for full codebases not just snippets. Devin is a subscription tool targeting enterprise customers. A standout strength: Fully autonomous — can handle entire feature implementations. See the full comparison table above for a detailed breakdown.
Is Codegen or Devin better for my team?
Codegen suits b2b teams with easy setup complexity. Key consideration: Output quality requires senior engineer review before merging. Devin is designed for enterprise teams with moderate setup complexity, starting at $500. Key consideration: Very expensive — enterprise pricing only. Consider your budget, team size, and existing integrations before choosing.
How does Codegen pricing compare to Devin?
Codegen uses a subscription model. Devin uses a subscription model, starting at $500 per month. Both pricing structures are tracked and updated regularly on The AI Agent Index.
What are the main limitations of Codegen vs Devin?
Codegen limitations include: Output quality requires senior engineer review before merging; Less effective on highly specialised or legacy codebases. Devin limitations include: Very expensive — enterprise pricing only; Can make incorrect assumptions on ambiguous tasks. Review the Pros & Limitations section above for the complete editorial assessment.