Side by side
Brakeman vs DeepSource
Both stand on ruby static analysis tools. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan LinuxSelf-hosted
Brakeman focuses on security analysis for Rails code and offers multiple ways to install, report results, and automate scans. Its warnings need human judgment, and the faster mode trades some coverage for speed.
Visit Brakeman
Free plan APILinuxMac+3
DeepSource combines pull request review with security scans and code-coverage thresholds. Compare the free tier’s monthly allowances with your review volume, and note the annual billing on Team.
Visit DeepSourceThe facts
| Brakeman | DeepSource | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | No |
| Runs on | Linux, Self-hosted | API, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Team: $30 a month |
| Plans published | 1 | 7 |
| Maker | Not published | Not published |
| Website | brakemanscanner.org | deepsource.com |
| On ruby static analysis tools | #2 of 21 | #1 of 21 |
Brakeman: what it does well
- Targets Rails-specific vulnerability patterns
- Offers five report formats
- Supports command-line and Ruby library use
- Integrates with GitHub Actions and Jenkins
What to know first
- Requires Ruby 3.2.0 or later
- False positives can occur
- --faster may miss vulnerabilities
DeepSource: what it does well
- Reviews use over 5,000 deterministic rules and an AI agent.
- Autofix offers verified, pre-generated patches for many issues.
- Free tier includes unlimited public repositories and members.
- Enterprise offers self-hosted and airgapped deployment.
What to know first
- Free-tier pull request reviews are limited to 1,000 monthly.
- Free-tier formatting runs are limited to 1,000 monthly.
- GraphQL API limit is 5,000 requests per hour per user.
- Enterprise pricing is custom.
Alternatives to Brakeman Alternatives to DeepSource The whole list