Legion is a free penetration testing solution. Plainsea Agentic Penetration Testing Platform is a commercial penetration testing solution by Plainsea. Features, integrations, deployment and the company behind each one, side by side.
An open source network penetration testing framework with automatic recon and scanning capabilities.
Agentic AI platform for continuous, full-lifecycle penetration testing.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Legion fits if you need to run it on your own servers, you are a startup or a small business, you need a free product and you want an open-source product.
Plainsea Agentic Penetration Testing Platform fits if you want a cloud product and you are an enterprise.
Common questions when comparing Legion vs Plainsea Agentic Penetration Testing Platform for penetration testing.
Legion: An open source network penetration testing framework with automatic recon and scanning capabilities.
Plainsea Agentic Penetration Testing Platform: Agentic AI platform for continuous, full-lifecycle penetration testing, built by Plainsea.
The table above shows where their features, integrations, deployment and company size fit differ.
Legion is open-source with 1,052 GitHub stars. Plainsea Agentic Penetration Testing Platform is made by Plainsea. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Legion and Plainsea Agentic Penetration Testing Platform are both Penetration Testing products. Key differences: Legion is Free while Plainsea Agentic Penetration Testing Platform is Commercial, Legion is open-source. Use the table above to see where features, deployment and company size fit differ.
