Swimm vs CodeReview Bot: Which Should You Choose in 2026?
Choosing between Swimm and CodeReview Bot comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 28, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Swimm
Accelerate modernization by automatically reverse engineering applications and extracting business rules from legacy code.
Best for you if:
- • You want the higher-rated option (8.6/10 vs 0.0/10)
- • You need documentation features specifically
- • Automatically reverse engineers legacy mainframe code using AI-powered static analysis.
- • Extracts business logic, maps system architecture, and documents dependencies for modernization.
CodeReview Bot
Automate code reviews with AI to find bugs, security issues, and performance problems.
Best for you if:
- • You want to try before committing
- • You need code review features specifically
- • Automates code reviews for pull requests using AI.
- • Identifies bugs, security, and performance issues.
| At a Glance |  Swimm |  CodeReview Bot |
|---|---|---|
Price | Paid | Free + Paid |
Best For | Documentation | Code Review |
Rating | 86/100 | —/100 |
| Feature | Swimm | CodeReview Bot |
|---|---|---|
| Pricing Model | Paid | Freemium |
| Editorial Score | 86 | — |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | DocumentationCode Review | Code ReviewAI Coding |
How Swimm and CodeReview Bot Compare
Swimm
Accelerate modernization by automatically reverse engineering applications and extracting business rules from legacy code.
Paid · 86/100 score
CodeReview Bot
Automate code reviews with AI to find bugs, security issues, and performance problems.
Free tier available
Swimm is a documentation tool. CodeReview Bot is in code review.
Who Should Use What?
On a budget?
CodeReview Bot has a free tier. Swimm is paid only.
Go with: CodeReview Bot
Want the highest-rated option?
Swimm scores 86/100. CodeReview Bot is unrated.
Go with: Swimm
Value user reviews?
Neither has user reviews yet.
Go with: Swimm
3 Questions to Help You Decide
What's your budget?
Swimm is paid. CodeReview Bot is freemium. CodeReview Bot lets you start free.
What's your use case?
Swimm is a documentation tool. CodeReview Bot is in code review. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Swimm
- Higher score: 86/100 vs unrated
- Our pick for this comparison
CodeReview Bot
- Has a free tier
- Better fit for code review
The Bottom Line
Swimm (86/100) is our pick. CodeReview Bot has a free tier if you want to test without paying.
Frequently Asked Questions
Is Swimm or CodeReview Bot better?
Swimm scores 86/100 in our evaluation. Swimm is paid and CodeReview Bot is freemium.
What are Swimm and CodeReview Bot used for?
Swimm: Accelerate modernization by automatically reverse engineering applications and extracting business rules from legacy code.. CodeReview Bot: Automate code reviews with AI to find bugs, security issues, and performance problems..
What does Swimm cost vs CodeReview Bot?
Swimm is a paid tool. CodeReview Bot is freemium (free tier + paid plans). Visit their websites for detailed pricing.