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Pricing, plan names, free plan availability, and trial details are checked against official provider pages before being used in ProPicked scores. Vendor relationships do not change rankings, scores, or recommendations.
Provider Pricing Facts
Provider pricing facts: DeepSource offers a free plan; Sourcery offers a free plan.
Source and Freshness Note
Source and freshness note: pricing, free-plan, and feature signals are compared from public provider data and updated comparison records. Last checked May 2026.
DeepSource vs Sourcery: Honest Comparison (2026)
DeepSource
Modern static analysis platform with autofix capabilities
Sourcery
AI code reviewer and refactoring tool for Python and JavaScript
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Quick Verdict:
DeepSource wins with 8.3/10 vs 8.0/10. Choose DeepSource for ease of use. Choose Sourcery for its unique strengths.
DeepSource wins this comparison with a score of 8.3/10 vs 8.0/10. Both offer free plans. Choose DeepSource for ease of use, or Sourcery for its strengths. This is confirmed by our feature analysis where DeepSource also scores higher (9.3/10).
| Feature | DeepSource | Sourcery |
|---|---|---|
| Overall Rating | 8.3/10 | 8.0/10 |
| Ease of Use | 8.5/10 | 8.4/10 |
| Features | 8.2/10 | 7.8/10 |
| Value for Money | 8.5/10 | 8.2/10 |
| Customer Support | 8.0/10 | 7.8/10 |
| Free Plan | Yes ✓ | Yes ✓ |
| Starting Price | $12/mo | $10/mo |
| Feature Score | 9.3/10 | 6.3/10 |
| Best For | DeepSource is best forteams that need ai code review with proven reliability and a clear pricing model. With a generous free tier and starting price of $12/mo | Sourcery is best forteams that need ai code review with proven reliability and a clear pricing model. With a generous free tier and starting price of $10/mo |
| Winner | DeepSource (8.3/10) | |
What is DeepSource?
Modern static analysis platform with autofix capabilitiesDeepSource is a modern static analysis platform that automatically finds and fixes issues in your code. Its standout feature is autofix — it can automatically generate pull requests to fix detected issues, saving developers significant time on code maintenance. Rated 8.3/10 across 290+ reviews. With a free plan available. And paid plans starting at $12/mo.
- •DeepSource is best forteams that need ai code review with proven reliability and a clear pricing model. With a generous free tier and starting price of $12/mo
- •it suits individuals exploring the category as well as small businesses through enterprise.Specifically
- •DeepSource works well for:(1)catching bugs before merge
What is Sourcery?
AI code reviewer and refactoring tool for Python and JavaScriptSourcery is an AI-powered code quality tool that reviews code in real-time, suggesting refactoring improvements and catching common issues. It works as both an IDE plugin and a GitHub integration, providing instant feedback during development and code review. Rated 8.0/10 across 250+ reviews. With a free plan available. And paid plans starting at $10/mo.
- •Sourcery is best forteams that need ai code review with proven reliability and a clear pricing model. With a generous free tier and starting price of $10/mo
- •it suits individuals exploring the category as well as small businesses through enterprise.Specifically
- •Sourcery works well for:(1)catching bugs before merge
DeepSource vs Sourcery: Key Differences
DeepSource vs Sourcery: Quick Verdict
Decision Summary
Who wins in each scenario? A quick look at how DeepSource and Sourcery compare across different buyer needs.
Scores 8.3/10 vs 8.0/10
Scores 8.5/10 on value vs 8.2/10
Both score 8.5/10 for ease of use
Features + support avg: 8.1/10 vs 7.8/10
Free plan available + 8.5/10 value
Both offer free plans
Choose DeepSource if you need...
- ✓Better ease of use (8.5/10)
- ✓More comprehensive features (8.2/10)
- ✓Good value for money (8.5/10)
- ✓Free plan available
Choose Sourcery if you need...
- ✓Strong ease of use (8.4/10)
- ✓Strong features (7.8/10)
- ✓Free plan available
- ✓Lower starting price ($10/mo vs $12/mo)
Our Take: DeepSource vs Sourcery
DeepSource edges ahead with a 8.3/10 vs 8.0/10. The gap is noticeable but not dramatic — both are legitimate options depending on what you prioritize.
Where they differ: DeepSource wins on feature depth. These aren't minor differences — they reflect fundamentally different product philosophies.
Both offer free plans, so you can test each one with zero risk before committing. We recommend trying both for a week with real data.
DeepSource vs Sourcery Score Comparison
| Category | DeepSource | Sourcery |
|---|---|---|
🏆Overall Score | 8.3▲ | 8.0 |
💫Ease of Use | 8.5▲ | 8.4 |
⚙Features | 8.2▲ | 7.8 |
💰Value for Money | 8.5▲ | 8.2 |
💬Customer Support | 8.0▲ | 7.8 |
Who Should Use DeepSource vs Sourcery?
DeepSource is ideal for
- •DeepSource is best forteams that need ai code review with proven reliability and a clear pricing model. With a generous free tier and starting price of $12/mo
- •it suits individuals exploring the category as well as small businesses through enterprise.Specifically
- •DeepSource works well for:(1)catching bugs before merge
- •(2)enforcing coding standards
- •(3)reviewing security vulnerabilities.It isless idealfor solo creators on a strict zero-budget setup
Sourcery is ideal for
- •Sourcery is best forteams that need ai code review with proven reliability and a clear pricing model. With a generous free tier and starting price of $10/mo
- •it suits individuals exploring the category as well as small businesses through enterprise.Specifically
- •Sourcery works well for:(1)catching bugs before merge
- •(2)enforcing coding standards
- •(3)reviewing security vulnerabilities.It isless idealfor solo creators on a strict zero-budget setup
DeepSource vs Sourcery Decision Framework
Choose based on what matters most to you
SourceryDeepSourceDeepSourceDeepSourceDeepSource vs Sourcery Pricing
| Pricing Feature | DeepSource | Sourcery |
|---|---|---|
| Free Plan | ✓ Yes | ✓ Yes |
| Starting Price | $12/mo | $10/mo |
| Free Trial | Not available | Not available |
| Number of Plans | 3 | 3 |
| Value Rating | 8.5/10 | 8.2/10 |
DeepSource Plans
- ✓Unlimited public repos
- ✓All analyzers
- ✓Autofix suggestions
- ✓Community support
- ✓Private repos
- ✓All analyzers
- ✓Autofix PRs
- ✓Slack integration
- +1 more
- ✓Everything in Starter
- ✓Custom analyzers
- ✓SSO/SAML
- ✓Priority support
- +1 more
Sourcery Plans
- ✓Open source repos
- ✓IDE plugin
- ✓Basic suggestions
- ✓Python support
- ✓Private repos
- ✓All languages
- ✓PR reviews
- ✓Custom rules
- +1 more
- ✓Everything in Pro
- ✓Team analytics
- ✓Admin dashboard
- ✓SSO
- +1 more
What You Get: Plan Feature Comparison
Comparing DeepSource's Starter ($12/mo) vs Sourcery's Pro ($10/mo)
| Feature | DeepSource | Sourcery |
|---|---|---|
| Private repos | ✓ | ✓ |
| All analyzers | ✓ | ✗ |
| Autofix PRs | ✓ | ✗ |
| Slack integration | ✓ | ✗ |
| Email support | ✓ | ✗ |
| All languages | ✗ | ✓ |
| PR reviews | ✗ | ✓ |
| Custom rules | ✗ | ✓ |
| Priority support | ✗ | ✓ |
Which Should You Choose?
DeepSource
Sourcery
Quick Buyer's Guide
Based on our analysis, here's who each tool is best suited for
DeepSource is best for:- ✓DeepSource is best forteams that need ai code review with proven reliability and a clear pricing model. With a generous free tier and starting price of $12/mo
- ✓it suits individuals exploring the category as well as small businesses through enterprise.Specifically
Sourcery is best for:- ✓Sourcery is best forteams that need ai code review with proven reliability and a clear pricing model. With a generous free tier and starting price of $10/mo
- ✓it suits individuals exploring the category as well as small businesses through enterprise.Specifically
- ✓Teams with tighter budgets ($10/mo vs $12/mo)
DeepSource vs Sourcery: The Bottom Line
DeepSource takes this matchup, though Sourcery remains a viable alternative.
This is effectively a tie. DeepSource (8.3/10) and Sourcery (8/10) are close enough that personal preference and workflow fit should drive your decision, not scores. Request demos from both. Sourcery at 8.0/10 is still competitive and may be the better fit depending on your specific requirements and budget.