NetSPI Platform vs Tcpreplay: side-by-side comparison (2026)
NetSPI Platform is a commercial penetration testing solution by NetSPI. Tcpreplay is a free penetration testing solution. Features, integrations, deployment and the company behind each one, side by side.
PTaaS platform combining human pentesters with AI for continuous security testing.
Tcpreplay is a network traffic editing and replay tool used for testing network devices and applications.
Side-by-side comparison
Feature
NetSPI Platform
Tcpreplay
Pricing model
Commercial
Free
Category
Penetration Testing
Penetration Testing
Deployment and fit
Deployment type
Cloud
On-Premises
Company size fit
Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Open source
GitHub stars
–
1,308
Last commit
–
Aug 2025
Company
Company
NetSPI
–
Use cases and capabilities
Dark Web Monitoring
Yes
No
MITRE ATT&CK
Yes
No
Continuous Testing
Yes
No
AI Pentesting
Yes
No
Vulnerability
Yes
No
Red Team
Yes
No
Cloud Native
Yes
No
Reconnaissance
Yes
No
Network Testing
No
Yes
Packet Capture
No
Yes
Core features
10 features listed
No features listed
Integrations
10 integrations listed
No integrations listed
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