Simulate high‑traffic with our load testing platform

We offer professional load testing tools that help ensure reliable protection against destructive cyberattacks. Our services include various pricing plans and advanced technologies for comprehensive testing.

Proceed to performance test

Enterprise‑grade security, made simple

stressload.st provides professional stress testing services to help you secure your network infrastructure against potential attacks. Our advanced methods can bypass any firewall protection.

Our Features

Discover why stressload.st is the leading stress testing service on the market

Untraceable

All attacks sent from our platform are completely untraceable, ensuring your privacy and security during testing.

Learn More

Automatic System

Our system is fully automated. Register, purchase, and schedule attacks with ease through our intuitive interface.

Learn More

Dedicated Power

Every method is heavily optimized to ensure maximum power is delivered at any given moment for effective stress testing.

Learn More

24/7 Support

Our experienced team is available around the clock to assist you with any questions or issues you may encounter.

Learn More

Customizable

We give users the freedom to customize the platform to better suit their specific testing needs and requirements.

Learn More

Advanced Bypass Methods

Our cutting-edge bypass methods can penetrate even the strongest protections including Cloudflare, DDoS-Guard, and more.

Learn More

About stressload.st

stressload.st was established in 2018, offering reliable and professional stress testing services at affordable prices. Our business model is centered around our customers, and we work tirelessly to ensure their satisfaction.

With years of experience in network security, we've developed advanced methods that can accurately simulate real-world DDoS attacks to help you identify and address vulnerabilities in your infrastructure.

Powerful Layer 4 & Layer 7 Methods

Our platform offers a wide range of attack methods to thoroughly test your network defenses.

Bypass Any Protection

Our advanced methods can bypass Cloudflare, DDoS-Guard, Imperva, and other major protection services.

User Privacy

We prioritize your privacy with no logs, encrypted data, and secure payment methods.

Our Pricing Plans

Choose the perfect plan for your stress testing needs

Titan

€20/month
  • 300 sec Boot time
  • 1 Concurrent
  • Basic Plan
  • No API Access
  • Layer 4 & 7 Methods
  • 24/7 Support
Get Started

Zeus

€240/month
  • 1800 sec Boot time
  • 20 Concurrent
  • Premium Plan
  • API Access
  • Layer 4 & 7 Methods
  • Advanced Bypass Methods
  • 24/7 Priority Support
Get Started

What Our Clients Say

Don't just take our word for it – hear from our satisfied customers

"

Stressload provides the best layer-7 attack methods on the market. Strong and powerful methods that support DDoS protection bypass features which are rare to find.

John D.

John D.

"

Smooth, fast UI with massive flooding capacity makes it possible for me to pen test all services within my network at once without compromises.

Alex M.

Alex M.

"

The best stress testing service I've used. Their support team is responsive and the service is reliable with great uptime.

Michael R.

Michael R.

"

Great service with powerful methods. I can thoroughly test my network security with confidence.

David K.

David K.

Our Statistics

See the numbers that make us the leading stress testing service

22434
Total Users
22
Online Servers
116
Running L4
147
Running L7

Frequently Asked Questions

Find answers to common questions about our services

About the guaranteed power

Giving specific numbers is very hard as they depend on many factors, such as where it was tested and the network status at that moment, among others. We guarantee a minimum of 500k-1m+ pps per concurrent for Layer 4 (the Gbps will depend on the method) and minimum 300Gbps of valid traffic for effective testing.

Capable Bypassing

We focus on providing methods that are capable of bypassing the most popular DDoS protections. Some of the protections supported are: Cloudflare (free-enterprise), Cloudflare Bot-Fight mode, Cloudflare UAM (js challenge), Cloudflare Captcha, DDoS-Guard, Sucuri, Stormwall, Amazon CDN Cloudfront, Imperva Incapsula, Akamai, Fastly, and many more.

About users security and privacy

We pride ourselves on being one of the most privacy-respectful stress testing services out there. We don't keep IP logs, we don't ask for email, and we don't invade your privacy with cookies or other tracking systems. Passwords are hashed and salted, and everything is coded with privacy and security in mind.

Do you offer support service?

Yes, we offer support to all customers who have subscribed to our premium memberships. You can contact us via our ticket center or via our Telegram group, channel, or direct chat. Our staff will reply as soon as possible, regardless of the plan you've subscribed to.

Can I share my account with someone else?

Based on our terms and conditions, you cannot share your account, share your API, or sell your account to anyone else. If our system detects such activity, it will automatically ban the account and you will lose access to your membership.

What payment methods do you accept?

We accept cryptocurrencies only for enhanced privacy and security. Currently supported: Bitcoin (BTC), Ethereum (ETH), Litecoin (LTC), Monero (XMR), USDT (TRC20), and USDT (ERC20). Our payment system is fully automatic, ensuring every user gets their desired package at the first confirmation on the blockchain.

Ready to Experience Premium Stress Testing?

Join thousands of satisfied customers and take your network security to the next level.