8 Best Free IP Stresser & DDoS Booter 2024

What is an IP stresser or IP booter? It is a specialized information technology service that allows you to check how strong your network or server is. With millions of people accessing the internet each day, online data security has become increasingly important, especially when it comes to the threats of DDoS (Distributed Denial-of-Service) attacks.

This is when an IP stresser comes into play, allowing you to test if your network is robust enough against DDoS attacks. Still don’t know much about this specialized tool? Worry not, in this blog, you can find the 8 best IP stresser options that prove 100% work. Just read on to learn more.

Before everything else, let’s look at the background knowledge of IP stressers. You can consider an IP stresser a testing service designed to check if a network or server is strong enough. An IP booter, on the other hand, is the malicious use of IP stressers, which is designed to run a DDoS attack against third-party websites or networks.

Specifically, an IP stresser enables overload attacks on websites, web applications, APIs, and IT infrastructure, which helps users determine whether the existing resources (bandwidth, CPU, etc.) are sufficient to handle additional load. IP booters often mask themselves as software-as-a-service (SaaS), and they often come with email support or tutorials. They are illegal services offered by enterprising criminals to bring down websites and networks.

Now you know what an IP stresser/booter is. In this part, you can find the 8 best free IP stresser options. Don’t miss out!

1. Stresse.ru

Stresse.ru is a solid IP stresser that offers specially built attack methods. Supporting Layer 4 and Layer 7 bypasses to penetrate Cloudflare, OVH, DDoS-Guard, and various other DDoS attack services, Stresse.ru is a powerful IP stresser for performing network stress tests.

Main features:

- Execute unlimited daily attacks with a maximum of 86,400 seconds per attack.

- Run it via your preferred programming environment with API.

- Configure, edit and optimize all attack parameters case by case.

- Untraceable and virtually undetectable with strong encryption techniques.

Supported device: Windows

Pricing: Free trial; Basic: 90.00€/mo; Advanced: 248.40€/mo; Expert: 402.50€/mo; Master: 782.00 €/mo

2. Paessler

Paessler is a powerful IP stresser to pinpoint critical performance issues in your website or web server. Whether you want to find out system deficiencies, monitor network usage, or optimize infrastructure, Paessler is a solid choice to perform effortlessly on many platforms.

Main features:

- Dedicated Ramp Test feature to assess the capabilities of handling unexpected peak loads.

- Simulate load and stress, and identify system bottlenecks. Provide valuable insights that help optimize networks.

- Advanced VMware to monitor virtual machines. Make sure CPU load, RAM usage, and bandwidth consumption are at work.

Supported device: Windows, Cloud

Pricing: Starts at $2,149/per server license

3. Stresser.su

Stresser.su is the best free IP stresser for performing system stability and reliability tests. With its Cryptostresser, you can simulate the peak loads to stress your servers. Adopting the Layer7 methods, Stresser.su can bypass Cloudflare, Sucuri, DDoS guard, and other CDNs for quick stress tests.

Main features:

- Run instant stress tests on all servers with a large selection of personalization.

- Simulate BOTNET attacks to make sure your servers and networks can handle upcoming risks.

- Perform stress tests from dedicated servers with no logs kept. 100% safe and secure.

Supported device: Windows, Cloud

Pricing: Free trial; 180 €/mo; 900€/mo

4. SolarWinds

SolarWinds is a reputable American software company that helps businesses manage networks and systems. Its Engineer’s Toolset allows you to run custom network tests with a straightforward traffic generator. It also comes with various tools like automatic network discovery, real-time monitoring, and networking.

Main features:

- Run realistic stress tests and adjust IP traffic to achieve the desired network load with the WAN Killer feature.

- Gain insight into traffic-level impact to strengthen your infrastructure before serious issues occur.

- Configure the network traffic simulator and get the packet-level customization before a network load test.

Supported device: Windows

Pricing: 14-day free trial;  Perpetual license starts at $1901

5. Stresser.zone

Stresser.zone is also the best free IP stresser to simulate stress tests on websites, networks, or servers. You can run IP stress tests without creating an account for free. It’s a simple and straightforward IP stresser that can perform various DDoS attacks on any web infrastructure.

Main features:

- A highly configurable and customizable IP stresser that allows you to request any type of stress test.

- Adopt well-known TCP bypass methods, UDP amplified methods, and JS challenge bypass.

- Powerful bandwidth servers to make sure the attack is stable and hard-hitting.

Supported device: Windows

Pricing: Free; Basic: 20€/mo; Premium: 50€/mo;  Reseller: 200€/mo; Premium Reseller: 250€/mo;

6. HardStresser.com

With 1500 Gbit/s DDoS power, HardStresser.com is one of the most powerful IP stresser services in 2024. The IP stresser adopts widely used methods such as Layer 4 and Layer 7, which can run multiple simultaneous attacks as you see fit. You can also configure the settings based on your needs.

Main features:

- Global networks to perform attacks on all kinds of web infrastructure.

- Choose from dedicated plans to work with Layer 4 or 7 methods as needed.

- A solid IP booter free. You can enjoy its free trial(attack time: 800Sec)for one month.

Supported device: Windows

Pricing: Free; Hard Alfa: $30/mo; Hard Destroy: $85/3 months; Hard Years: $200/yr

7. StresserHub

Adopting the most advanced Layer 4 & Layer 7 bypasses, StresserHub is a dedicated IP stresser that can perform stress tests and targeted attacks. The professional IP stresser/booter is designed to help you evaluate network and server reliability for ultimate anti-DDoS protection.

Main features:

- Leverage Layer 4 attacks to IP addresses via both TCP and UDP protocols.

- Support Layer 7 attacks on website and HTTP addresses using spam and bypass methods.

- Perform stress tests 24/7 365 with every single flood 100% untraceable.

Supported device: Windows

Pricing: Free; Premium starts at $39.99/mo; Enterprise starts at $1499.99/mo

8. Stresse.net

Stresse.net is another professional IP stresser that can help you effectively stress test your systems or perform attacks on websites, servers, and databases. The IP stresser is highly customizable in terms of attack parameters, giving you complete control over your tests.

Main features:

- Customize origin, user agent, request type, and r/s per IP to automate/schedule attacks.

- NodeJS backed to ensure all stress tests are started and stopped instantly.

- Self-coded solutions and high-quality proxies to provide the best bypasses and power stability.

- Modern and evolving Layer 4/Layer 7/ L4 builder methods are available.

Supported device: Windows

Pricing: Free trial; Custom: starts at 163€/mo; VIP: starts at 80€/mo

The previous parts have introduced the 8 best IP stressers. So is it legal to use an IP stresser? The answer is positive. IP stressers are great solutions that allow you to check and evaluate the quality of the web, servers, or any infrastructure. It can effectively help detect any resource deficiency in your systems, giving you insights for optimizing your networks.

However, please mind that an IP stresser is unlawful if you use it to launch a DDoS attack against a system that doesn’t belong to you. So how to protect your networks from DDoS attacks? A VPN is what you need. 

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Conclusion

What is an IP stresser or booter? It’s a handy tool that can help you load stress tests on your website, network, or infrastructure to check the robustness. However, today hackers and cybercriminals adopt IP stressers or booters illegally, which launch DDoS attacks toward businesses or individuals. This is the time you need a VPN and iTop VPN is your No.1 choice. Designed with features such as IPV6, DNS protection, and multiple advanced security functions, iTop VPN can effectively help you prevent DDoS attacks and any kind of cyber threats. Just get it for free now!