Side by side
Brakeman vs Dawnscanner
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 LinuxSelf-hosted
Dawnscanner combines framework-aware Ruby checks with view-code analysis and mitigation guidance. Its text-only results and separate knowledge-base download are worth considering before adopting it.
Visit DawnscannerThe facts
| Brakeman | Dawnscanner | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Linux, Self-hosted | Linux, Self-hosted |
| Lowest paid plan | Free or on request | Free or on request |
| Plans published | 1 | 1 |
| Maker | Not published | Not published |
| Website | brakemanscanner.org | github.com |
| On ruby static analysis tools | #2 of 21 | #6 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
Dawnscanner: what it does well
- Supports Rails, Sinatra, and Padrino.
- Knowledge base has more than 680 checks in version 2.0.
- Identifies XSS and SQL injection issues.
- Lists vulnerabilities with mitigation actions.
- Free and MIT licensed.
What to know first
- Results are available in text format only.
- Knowledge base must be downloaded separately.
- Listed platforms are Linux and self-hosted.
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