gaussrf vs Trail of Bits Software Assurance: side-by-side comparison (2026)
gaussrf is a free penetration testing solution. Trail of Bits Software Assurance is a commercial penetration testing solution by Trail of Bits. Features, integrations, deployment and the company behind each one, side by side.
A tool for identifying potential security threats by fetching known URLs and filtering out URLs with open redirection or SSRF parameters.
Multi-disciplinary security assessment service spanning app-sec, crypto, blockchain
Side-by-side comparison
Feature
gaussrf
Trail of Bits Software Assurance
Pricing model
Free
Commercial
Category
Penetration Testing
Penetration Testing
Deployment and fit
Deployment type
Cloud
On-Premises
Company size fit
Startup, SMB, Mid-Market, Enterprise
Mid-Market, Enterprise
Open source
GitHub stars
171
–
Last commit
Nov 2020
–
Company
Company
–
Trail of Bits
Use cases and capabilities
URL Filtering
Yes
No
SSRF
Yes
No
Cyber Threat Intelligence
Yes
No
Penetration Testing Framework
No
Yes
Source Code Analysis
No
Yes
Fuzzing
No
Yes
Threat Modeling
No
Yes
Vulnerability Research
No
Yes
CI/CD
No
Yes
LLM Security
No
Yes
Security Audit
No
Yes
Secure Development
No
Yes
Core features
No features listed
1 feature listed
Integrations
No integrations listed
3 integrations listed
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