Devin vs Sweep
Devin and Sweep are both popular tools in the AI Agents space. Devin uses a paid model starting at $500/mo, while Sweep is freemium from Free. Sweep offers a free tier, while Devin does not. Below we break down features, pricing, strengths, and weaknesses to help you decide which tool fits your workflow best.
Last updated: March 2026
Quick Verdict
Choose Devin if you want the world's first fully autonomous ai software engineer.. Devin's biggest strengths include most autonomous ai coding agent available and can handle end-to-end tasks without hand-holding. It's also rated higher (4.2 vs 3.8). Choose Sweep if you prefer ai junior developer that turns github issues into pull requests.. Key advantages include seamless github integration — works like a team member and great for routine tasks that don't need senior attention. It also has a free tier to get started.
AI junior developer that turns GitHub issues into pull requests.
| Devin | Sweep | |
|---|---|---|
| Pricing | $500/mo | Free |
| Free Tier | No | Yes |
| Pricing Model | Paid | Freemium |
| Rating | ★ 4.2 | ★ 3.8 |
| Categories | AI Agents | AI Agents, Code Review & Testing |
| Key Features | 5 features | 6 features |
| Feature | Devin | Sweep |
|---|---|---|
| Fully autonomous coding from task description to deployment | ✓ | — |
| Sets up its own dev environment and toolchain | ✓ | — |
| Plans, codes, debugs, and tests independently | ✓ | — |
| Handles complex multi-step engineering tasks | ✓ | — |
| Slack integration for task assignment and updates | ✓ | — |
| Converts GitHub issues into pull requests automatically | — | ✓ |
| Full codebase understanding for context-aware changes | — | ✓ |
| Handles bug fixes, refactors, and small features | — | ✓ |
| Iterates on PR feedback from code reviews | — | ✓ |
| Integrates directly with GitHub workflows | — | ✓ |
| Configurable rules for code style and patterns | — | ✓ |
Devin
Pros
- + Most autonomous AI coding agent available
- + Can handle end-to-end tasks without hand-holding
- + Great for repetitive or well-defined engineering tasks
Cons
- − Very expensive at $500/mo for teams
- − Output quality varies on complex or ambiguous tasks
- − Limited transparency into decision-making process
Sweep
Pros
- + Seamless GitHub integration — works like a team member
- + Great for routine tasks that don't need senior attention
- + Iterates on review feedback automatically
- + Free tier available for open-source projects
Cons
- − Limited to GitHub — no GitLab or Bitbucket support
- − Struggles with complex architectural changes
- − Quality varies significantly by task complexity
The Bottom Line
Choose Devin if: you want the world's first fully autonomous ai software engineer.. It holds a higher user rating (4.2 vs 3.8). Keep in mind: very expensive at $500/mo for teams.
Choose Sweep if: you prefer ai junior developer that turns github issues into pull requests.. It has a free tier to get started, which Devin lacks. It's completely free to use. Keep in mind: limited to github — no gitlab or bitbucket support.
Both tools compete in the AI Agents space. The right choice depends on your specific needs, team size, and budget.
