9 Best FREE IP Stressers in 2024 (2024)

The best IP stressers can help you effectively stress test your systems or attack other websites, servers, and databases. Choosing the wrong IP stressers can result in a lack of penetration against DDoS protections, ineffective stressing, and less attack time. That’s why we have found some of the best Free IP stressers for you to choose from.

After months of research, evaluations, and customer surveys, we have curated the list of the top 9 free IP stressers in the market. These services offer extensive channel lineups, the best streaming quality, free trial options, and more. We have compared these services to features like reliability, pricing, support, and ease of use. Let’s get started with the review covering pricing, features, advantages, and disadvantages to help you decide.

Best Free IP Stresser (IP Booter): Top Picks!

1) Solarwinds

Best for traffic generation for network stress tests

Solarwinds is among the best IP stresser services for performing system stability, reliability, and performance tests. Its straightforward test generator allows you to create and run custom network tests through a traffic generator. You can target all devices that respond to TCP or UDP echo protocols.

This free stresser allows you to change core settings for Differentiated Services Code Point (DSCP) and Explicit Congestion Notification (ECN), giving you complete control over your tests. Their IP Stresser is a part of the Engineer’s Toolset. The toolset offers various tools such as automatic network discovery, real-time monitoring, and networking.

Features:

• Configure: You can easily set IP address, hostname, packet size, ports, and bandwidth for sending traffic to the target.
• Insights: It helps you learn and study the impact of sudden peaks in traffic on your devices through network stress tests.
• Strengthen: This instant stresser provides valuable insights useful in strengthening and optimizing your systems for maximum performance.
• Simulation: The native simulation tools help you effortlessly simulate network traffic patterns for testing before publically rolling out applications.
• Service Quality: You can easily check and evaluate network quality and detect any resource deficiency in your systems.
• Troubleshoot: It helps you troubleshoot any system blockages that might result in poor performance in your network.
• Continuous Monitoring: You can monitor servers, routers, and workstations to check for real-time response rates.
• Packet Level Customization: The packet-level customization tools allow you to modify network loads as needed.
• Bandwidth Checker: It sends maximum bandwidth to test your network infrastructure. After tests, it provides recommendations if the current configuration is not ideal for your users.
• Data: You can access the data logs, diagnostics, testing reports, and insights on your device.
• Customer Support: Their highly responsive customer support is available via phone and email. I was able to get my queries resolved quickly with their help.

Pricing: Starts at $1901 | Contact Customer Support For Additional Prices

Free Trial: Yes, 14 Days

Visit Solarwinds >>

14-Days Free Trial

2) Paessler

Best for load stress testing web servers

Paessler is a versatile and customizable IP stresser that works effortlessly on many platforms. It runs natively on Windows and Linux and via its API. Their supported vendors include Dell, AWS, IBM, Cisco, and Oracle.

You can use it to perform stress tests on various websites, servers, APIs, and databases. The load tests help you get observations about how your web server performs under expected load. This free stresser helps determine system deficiencies and bottlenecks. Its dedicated tools help monitor network usage, optimize infrastructure for saving time and money, and send notifications in case of any detected anomalies.

Features:

• Load and Stress: The advanced stress testing tools allow you to simulate thousands of concurrent users and test them on your website.
• Bottlenecks: It helps you identify system bottlenecks and resource deficiencies to help you optimize your systems for greater stability, reliability, and performance.
• Load Stress Test: The load stress test allows you to check if your website can handle any upcoming needs/requirements.
• Insights: Its provides valuable insights for optimizing your networks for maximum performance and minimum delays.
• Pinging: The Ping Tool allows you to monitor your network easily. You can receive alerts constantly in case of downtime or any stability-related issues.
• Unified Monitoring: Its single-user interface lets you monitor and manage bandwidth, servers, network devices, virtual environments, IoTs, and remote systems.
• Ramp Tests: You can use dedicated Ramp tests to evaluate your ability to handle unexpected peak loads.
• VMware: The VMware tool monitors your virtual machines and ensures parameters like CPU load, RAM usage, and bandwidth consumption remain in check.
• Customer Support: I contacted their support via phone and email and was quite happy with their response and solutions.

Pricing: Starts at $1,899 per license

Free Trial: 30-Days Free Trial

Visit Paessler >>

30-Days Free Trial

3) Stresse.ru

Best for using API to integrate with your software stack

Stresse.ru utilizes specially built attack methods that are highly capable of bypassing Cloudflare, OVH, DDoS-Guard, and various other DDoS attack services. It has full support for performing Layer 4 and Layer 7 bypasses to penetrate DDoS protections, making it a good IP stresser for performing attacks.

The precision targeting systems allow you to easily target any IP, website, connection, server, or database. You can execute unlimited daily attacks with a maximum of 86,400 seconds per attack. Their server keeps no log of your activity, ensuring no traceability for your actions.

Features:

• API: Its native API allows you to run the IP stresser programmatically via your preferred programming environment.
• Untraceable: The advanced masking and encryption techniques make it untraceable and virtually undetectable.
• Attack Parameters: You can configure, edit, and optimize all attack parameters based on the use case, ensuring ideal results are achieved every time.
• Reflection Lists: All the Reflection lists are automatically updated every hour to help achieve the highest possible amplification rates.
• Schedule Attacks: You can schedule attacks for specific times to ensure maximum effectiveness and impact.
• Customer Support: I connected with their customer via Live Chat Support, Telegram Channels, and email. They were responsive and quick in solving all my issues.

Pricing:

Stresse.ru offers the following pricing plans:

Free Trial: Lifetime Free Basic Plan

Visit Stresse.ru >>

Lifetime Free Basic Plan

4) Stresser.st

Best for simple, straightforward IP stressing

Stresser.st is among the best free stresser tools to perform attacks with complete confidentiality. You can perform IP stress tests without creating an account or providing personal details. It lets you perform up to 50 attacks per day over any target of your choice, which is more than enough for most users.

This free stresser can be used to perform various DDoS attacks on any web infrastructure, such as a server, database, website, or IP address. You can perform SYN attacks targeting the user’s RAM and CPU. These attacks force the server to waste resources on various false handshakes resulting in downtime.

Features:

• Configuration: It provides you with various configuration options for your attacks. You can configure ports, IP addresses, and attack lengths and start running the attacks instantly.
• Amplification: The public servers can be used as a small trigger directed as a much larger response that overwhelms the victim infrastructure.
• Browser Emulation: It lets you emulate real browsers with proper JavaScript rendering and human-like usage patterns. This is suitable for simulating traffic natural behavior and resource consumption.
• UDP Attack: You can use a UDP attack to send random junk to various ports. This technique overwhelms their systems, resulting in UDP giving ICMP port unavailable messages.
• Customer Support: I found their customer support on Telegram and email to be very reliable and helpful. They resolved all my queries quickly.

Pricing: Lifetime Free Plan

Link: https://stresser.st/

5) Nightmare Stresser

Best for 4 and 7 Layer Hub

Nightmare Stresser is a highly configurable and customizable IP stresser. It has proper support for 4 and 7-layer access hubs for performing stress tests on IP addresses, networks, ports, and websites. You can configure attack times and run multiple simultaneous attacks as needed.

The robust native API is ideal for integrating with your own software stack and custom tools to run attacks programmatically. It allows you to configure various attack parameters to meet your use case requirements. Nightmare Stresser lets you choose from various Layer 4 UDP, Layer 4 TCP, and Layer 7 attack parameters.

Features:

• Servers: It has a global network of 52 servers with 27 unique methods for performing attacks on web infrastructure.
• Payments: You can make payments via cryptocurrencies like Bitcoin, Ethereum, and Anonymous XMR.
• Use Cases: Its various methods can implement attack methods based on use case requirements. You can flood Minecraft servers, attack websites, or overwhelm any web server.
• Anonymity: You can ensure complete user anonymity by removing all your data, payments, and tickets from your account to avoid being traced.
• Customer Support: Their customer support is available via email and online ticketing system. I got a satisfactory response from their services.

Pricing:

Some of the critical pricing plans offered by Nightmare Stresser are:

Free Trial: No

Link: https://nightmarestresser.net/

6) StressThem

Best for upscale 1000 GBit/sec bandwidth

StressThem offers high bandwidth IP stresser panels for performing attacks on servers, websites, web apps, and IPs. You can specify your attacks’ IP address, port, and boot time, allowing you to perform highly targeted attacks.

The 2-factor authentication helps keep your account safe and secure and avoids unauthorized access to your IP stressor interface and resources. It automatically shares news and updates about new features, changes, expected downtime, or any other activity that might affect your work.

Features:

• Anonymized Payments: All your payments are processed via the Bitcoin network. Your personal details are hidden, making your transactions and attacks untraceable.
• Attacks: The various premium methods and networks perform completely realistic and undetectable attacks on network infrastructures.
• Network Statistics: Its in-depth network statistics give you great insights into server performance and the status of attacks on the server.
• Attack: The booter attack panel allows you to configure attack panels based on the settings and methods best suited to your needs.
• Customer Service: I contacted their customer through email and the online ticketing system. They were responsive and quite helpful with every matter.

Pricing:

Some of the best pricing options offered by StressThem are:

Free Trial: Lifetime Free Basic Plan

Visit StressThem >>

Lifetime Free Basic Plan

7) DarkVR

Best for the widest variety of pricing plans

DarkVR is among the best free IP booters with an extensive network of dedicated IP stresser servers that are purpose-built for attacking web infrastructure. Your data is safe and secure with their no-log policy, ensuring all transactions and sensitive data are deleted and cannot be used to track you.

You can use it to easily perform stress tests and targeted attacks while following various legal policies. It offers a total of 25 different attack methods from which to choose. You can choose from any of these attack methods based on your use case requirements.

Features:

• Layers: This IP stresser let you choose dedicated plans that work with Layer 4 or 7 methods as needed.
• Payments methods: It accepts payments with cryptocurrency networks like Bitcoin, Litecoin, Ethereum, and USDT. This network ensures greater privacy and harder traceability of your transactions.
• API Manager: You can manage and use APIs to integrate this free stresser with your software stack for automation and better control.
• DDoS: The dedicated attack methods can bypass DDoS protection services to target any IP, website, server, or database.
• 24/7 Support: I connected with their 24/7 customer support via Telegram and email. They were quick to respond and provided entirely satisfactory answers.

Pricing:

DarkVR offers the following pricing choices:

Free Trial: No

Link: https://darkvr.io/stresser/plans

8) Tresser

Best for secure, completely anonymous payments

Tresser is free IP stress testing service that offers a very advanced network infrastructure for stressing IPs. It can handle any target type, such as IP, website, home connection, server, and databases. You can easily target specific IP addresses, ports, subnets, or URLs using their configuration interface.

The specifically designed attack methods can attack web services and easily bypass DDoS protections from services like Cloudflare, OVH, and DDoS-Gaurd. All the test data is available in reports and analytics that you can refer to later.

Features:

• Payments: Anonymous crypto payments ensure that your transactions can never be linked to IP stresser purchases. Thus, making your IP stressing attacks untraceable.
• Custom Design: All the code for the booter panel has been coded by them in-house. The efficient code ensures maximum performance, effectiveness, and security for you.
• Load Balancer: The instant start/stop functionality and the load balancer ensure that you never overuse your resources and can pause the attack instantly.
• Bypass: Its advanced bypassing capabilities allow it to navigate JS challenges, country blocks, custom protections, captchas, and rate limits.
• No Log Policy: The No Log policy ensures they never track your data. Any actions recorded are instantly deleted, making them impossible to trace.
• Customer Support: Their highly responsive customer support available via Telegram and support tickets helped resolve all my issues in almost no time.

Pricing:

Tresser offers the following pricing plans for Layer 7 IP stressing:

Free Trial: Lifetime Free Basic Plan

Link: https://tresser.io/

9) HardStresser

Best for performing concurrent attacks

HardStresser is among the best free stresser tools for safe and untraceable attack executions. It is designed with data protection and privacy in mind to ensure you never get caught and can perform attacks without any worry. All your personal information is encrypted and stored on their highly secure server network.

All the plans offer more than 30 Layer 4 methods and more than 20 Layer 7 methods for performing attacks on web services. These methods are capable of penetrating any DDoS protections and attacking systems with maximum possible effectiveness.

Features:

• Anonymity: All payments are made through a secure Bitcoin network that keeps your transactions private and untraceable.
• Server: Over 500 purpose-built stresser servers ensure you can maximize your attack effectiveness and success rate.
• Instant Activation: After payment, your IP stresser is usually activated in around 30 minutes, allowing you to start performing stress tests.
• Customer Support: Responsive customer support is available through Discord, Email, and Live Chat. I got satisfactory answers and quick issue-solving from their support via their live chat.

Pricing:

Some of the starting plans of HardStresser are:

All plans have various options for concurrent attacks and attack durations.

Free Trial: Lifetime Free Basic Plan

Link: https://hardstresser.com/

How does an IP stresser work?

IP stressers work by targeting a particular IP address. They use a network of devices called botnets to artificially generate large traffic that overwhelms the system resources on the target IP address, resulting in potential downtime, server error, and unavailability issues.

Most IP stressers use multiple methods to target TCP, UDP, and ICMP protocols to target the machines. The effectiveness of IP stressing depends upon the bandwidth available, attack duration, and the ability to penetrate the host server’s DDoS protection services and firewalls.

What’s the purpose of an IP stresser?

IP stressers can have various use cases and purposes like:

• Testing: Businesses and large-scale organizations with internal networks use these tools to test their system stability, manage devices, avoid attacks, and detect malicious/abnormal activities. These tools might also help identify bottlenecks or room for improvement.
• Hacking: Usually, IP stressers are used to take down any web service. These tools are used to overload servers to the extent that the server is unable to process or handle legitimate requests, resulting in downtime.
• Simulation: Many organizations use IP stressers to simulate real peak traffic loads to observe and improve their website performance and behavior under such tough conditions.

The Ethical Implications and Legalities of Using IP Stressers

As such, IP stressers are normal and legal to use since they are supposed to be used for testing systems and networks. But, if the IP stressers are being used to perform DDoS attacks on websites that you don’t own, then it is illegal in most countries worldwide.

Legal testing involves you owning the website or having the permission of the website owner to perform the tests to detect weak points, bottlenecks, and system issues specifically. Meanwhile, DDoS attacks are intended to bring down someone else’s website (usually a competitor), resulting in their business loss.

Therefore, feel free to use IP stressers to test your own tools, services, databases, and servers, but avoid using them to attack anyone else’s service. According to the FBI, performing DDoS attacks can result in criminal prosecution, significant prison sentence, penalty or fine, and seizure of involved electronic devices.

How can you choose the right Free IP Stresser?

Some of the key parameters to consider when choosing the right Free IP Stresser include:

• Layers: Always prefer IP stressers that work well with Layer 4 and 7 attacks, giving you greater freedom.
• Attack Duration: Choosing services with high attack time is best to ensure you can perform tests for a sufficiently long time.
• Bandwidth: You should look for services with high bandwidth to effectively attack and take down high-end server spaces.
• Pricing: It is best to look for relatively cheap services that have good value for money for your particular use case.

FAQs

The Verdict

In our review, we showed the best free IP stressers with unique and high-quality services. To help you narrow down your choices, we created this final verdict.

• SolarWinds is best for performing advanced system stress tests and monitoring network activity.
• Paessler is perfect for detecting system deficiencies and implementing optimizations for better performance.
• Stresse.ru is ideal for performing API-driven attacks on web resources with DDoS protection bypassing capabilities.