IT security made easy

The goal of Overload.su is to make online protection effortless. With our tools, you shield against 99% of common hacking threats.

Begin nowShowcase
Partner 1Partner 2Partner 3Partner 4Partner 5Partner 6Partner 7Partner 8Partner 9Partner 10Partner 1Partner 2Partner 3Partner 4Partner 5Partner 6Partner 7Partner 8Partner 9Partner 10

Why Overload.su?

Built to expose weaknesses — before they’re exploited.

Automated workflow

Automated workflow

Spin up tests in minutes. No demo scheduling, no sales reps, no unnecessary friction. Just direct access when you need it.

Full-stack testing

Full-stack testing

From pentests to data leak detection and DDoS load drills, overload.su combines every critical security tool in one place.

Enterprise-ready and battle-tested

Enterprise-ready and battle-tested

Proven in the field with real-world attacks and one year of continuous work with large organizations.

What can you protect against?

Resilient DDoS Protection

CDN or origin, competitors can buy a stresser; Overload.su simulates stronger attacks so you can harden your defense

Web Vulnerability Scanning

Comprehensive checks for SQL, command injection, and other web risks — supply a URL to start

Data Leak Detection & Monitoring

Detect compromised accounts or data exposures. We monitor the darknet 24/7. Free baseline check, subscription for ongoing monitoring

Load testing overview

Choose the plan that fits your goals

Choose the plan that fits your needs and scale your productivity with Overload

Overload — high‑performance load‑testing