Continuous Penetration Testing & Security Platform
Transform pentesting from a check-in task to continuous security validation. This unified cybersecurity platform empowers internal teams and MSSPs to run smarter, faster, and ongoing penetration tests with AI augmentation and real-time workflows.
Stop treating penetration testing as a yearly checkbox. Embed continuous security testing into your lifecycle to stay ahead of threats, reduce risk exposure, and scale.
Plainsea is a cybersecurity platform designed to modernize penetration testing by combining AI-driven automation with human expertise. It helps security teams and service providers manage the full testing lifecycle – from scoping and discovery to reporting, remediation planning, and retesting – all inside a single interface.
Key Benefits

Plainsea’s intelligent risk prioritization helps you quantify the business impact and fix what matters most. Remediate faster with 14x more efficient decisions.
Continuously map your attack surface and detect every change. Prioritize and eliminate emerging risks before they escalate.
Cut reporting time by 30–50% and deliver white-labeled reports with real-time visibility for clients.
An intelligent assistant enriches vulnerability data, suggests workflows, and automates repetitive tasks — helping teams work faster and more efficiently without replacing human judgment.
Internal teams and external testers work in one place, with shared project views, communication tools, and direct tracking of findings and remediation actions.
The platform is designed specifically to help MSSPs scale penetration testing services and manage multiple clients as well as engagements efficiently.
Plainsea helps you validate remediation steps instantly and confirm that fixes close vulnerabilities effectively. Teams can now maintain long-term security maturity, not just short-term compliance.
Get started!
Explore a free trial to see how Plainsea can transform your penetration testing process from a periodic audit into a continuous security advantage.
Who is Plainsea suitable for?

Internal Security Teams
Embed testing into day-to-day security operations.

Managed Service Providers
Deliver scalable, continuous service to clients.

Enterprises
Break free from annual penetration test cycles and build ongoing assurance programs