Devin vs Sweep
Detailed side-by-side comparison to help you choose the right tool
Devin
🔴DeveloperAI Coding
Devin is an autonomous AI software engineer by Cognition that plans, executes, and reports on complex engineering tasks without constant human input.
Was this helpful?
Starting Price
$500/moSweep
🟡Low CodeAI Development Assistants
AI junior developer that turns GitHub issues into pull requests. Automates bug fixes, feature implementation, and code maintenance tasks.
Was this helpful?
Starting Price
FreeFeature Comparison
Scroll horizontally to compare details.
Devin - Pros & Cons
Pros
- ✓Genuinely autonomous — handles multi-step tasks without constant prompting
- ✓Parallel agents allow multiple tasks to run simultaneously
- ✓Documented enterprise case studies with real efficiency numbers (12x at Nubank)
- ✓Core plan entry price dropped from $500 to $20 in 2026, much more accessible
- ✓Works inside existing GitHub/Slack/CI workflows
- ✓Can tackle migrations and test generation at scale that would be prohibitively manual
Cons
- ✗ACU costs add up fast on longer tasks — real monthly spend can reach $300-500
- ✗Struggles with ambiguous or architecture-level tasks that require deep context
- ✗Output still needs human review before merging PRs
- ✗Not an in-editor experience — separate from Cursor, VS Code workflows
- ✗Requires clear task specifications to produce good output
- ✗Enterprise features (VPC, SSO) only available at custom pricing tiers
Sweep - Pros & Cons
Pros
- ✓Autonomous GitHub integration that converts issues into working pull requests without manual intervention or setup
- ✓Sophisticated codebase analysis that understands architecture patterns and maintains consistency across changes
- ✓Handles routine maintenance tasks like bug fixes, dependency updates, and refactoring that typically consume engineering time
- ✓Self-validating workflow that runs tests and adjusts implementations based on CI/CD feedback
- ✓Learning system that improves over time by understanding team patterns, coding standards, and feedback
Cons
- ✗Limited to GitHub ecosystem, making it unsuitable for teams using other version control platforms
- ✗May struggle with complex business logic or domain-specific requirements that require deep contextual understanding
- ✗Requires careful issue writing and clear specifications to produce optimal results
Not sure which to pick?
🎯 Take our quiz →🔒 Security & Compliance Comparison
Scroll horizontally to compare details.
🦞
🔔
Price Drop Alerts
Get notified when AI tools lower their prices
Get weekly AI agent tool insights
Comparisons, new tool launches, and expert recommendations delivered to your inbox.