libformatstr.py vs Tolmo: side-by-side comparison (2026)
libformatstr.py is a free penetration testing solution. Tolmo is a commercial penetration testing solution by Tolmo. Features, integrations, deployment and the company behind each one, side by side.
A Python library that simplifies format string vulnerability exploitation by providing tools for payload generation, memory manipulation, and automated parameter detection.
Autonomous AI agent platform for pentesting, discovery, and remediation.
Side-by-side comparison
Feature
libformatstr.py
Tolmo
Pricing model
Free
Commercial
Category
Penetration Testing
Penetration Testing
Deployment and fit
Deployment type
On-Premises
Cloud
Company size fit
Mid-Market, Enterprise
Mid-Market, SMB
Open source
GitHub stars
347
–
Last commit
Jul 2017
–
Company
Company
–
Tolmo
Use cases and capabilities
Exploit Development
Yes
No
Vulnerability Exploitation
Yes
No
Payload Generation
Yes
No
ROP
Yes
No
AI Pentesting
No
Yes
Agentic AI Security
No
Yes
Graph
No
Yes
Attack Paths
No
Yes
Vulnerability
No
Yes
CI/CD
No
Yes
Cloud Native
No
Yes
Reconnaissance
No
Yes
Core features
No features listed
5 features listed
Integrations
No integrations listed
49 integrations listed
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