Pwntools vs Tenzai: side-by-side comparison (2026)
Pwntools is a free penetration testing solution. Tenzai is a commercial penetration testing solution by Tenzai. Features, integrations, deployment and the company behind each one, side by side.
Pwntools is a Python CTF framework and exploit development library that provides tools for rapid prototyping and development of exploits and CTF challenge solutions.
Agentic AI platform for continuous, autonomous penetration testing of enterprise apps.
Side-by-side comparison
Feature
Pwntools
Tenzai
Pricing model
Free
Commercial
Category
Penetration Testing
Penetration Testing
Deployment and fit
Deployment type
On-Premises
Hybrid
Company size fit
Startup, SMB, Mid-Market, Enterprise
Mid-Market, Enterprise
Open source
GitHub stars
13,316
–
Last commit
Mar 2026
–
Company
Company
–
Tenzai
Use cases and capabilities
Shellcode
Yes
No
CTF
Yes
No
Exploit Development
Yes
No
Binary Analysis
Yes
No
Payload Generation
Yes
No
AI Pentesting
No
Yes
Agentic AI Security
No
Yes
Continuous Testing
No
Yes
Red Team
No
Yes
Vulnerability Exploitation
No
Yes
Penetration Testing Framework
No
Yes
Vulnerability
No
Yes
Web Security
No
Yes
App Security
No
Yes
Core features
No features listed
6 features listed
Integrations
No integrations listed
2 integrations listed
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