Apache JMeter is an open source Java application, designed to load test functional behavior and measure performance. Originally designed for testing Web Applications, it has since expanded to other test functions as well.
United States
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Neustar Website Load Testing Alternatives
Neustar Website Load Testing is described as 'Formerly BrowserMob, uses advanced cloud technology and has a variety of plans to cater to every client - customize a plan that suits your load testing and pricing needs - including our FREE (free trial) test' and is an website. There are more than 25 alternatives to Neustar Website Load Testing, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Self-Hosted apps. The best Neustar Website Load Testing alternative is Apache JMeter, which is both free and Open Source. Other great sites and apps similar to Neustar Website Load Testing are Low Orbit Ion Cannon, locust, Loadster and Loader.io.
Alternatives list
Cost / License
- Free
- Open Source
Platforms
- Windows
- Linux
- Wine
An open source load testing tool written in Python. Locust allows you to define user behaviour with Python code, and swarm your system with millions of simultaneous users.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- Self-Hosted
- Python
Loadster is a full-featured load testing solution for websites, web apps, and web services. It's built for real web apps and effortlessly handles cookies, user sessions, custom headers, dynamic form data and more.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Loader.io is a simple cloud-based load testing service that allows you to stress test your web-apps & apis with thousands of concurrent connections. Made by the team behind SendGrid.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
OctoPerf is an enterprise-grade performance and load testing platform available as SaaS and on-premise, enabling engineering teams to simulate realistic traffic, identify bottlenecks, and validate application scalability at a lower cost than traditional enterprise tools.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
- Windows
- Linux
Blitz makes load and performance testing of your web site, API, iPhone and Android and Facebook apps a fun sport.
Cost / License
- Paid
- Proprietary
Alerts
- Discontinued
Platforms
- Online
Managed load testing platform built on k6, integrating performance testing into CI/CD pipelines, supporting frontend and backend scenarios, GUI test builder, browser recorder, and JavaScript scripting. Free tier offers virtual user hours, metrics, logs, traces, and observability.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
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Gatling is a software designed for load and performance testing of web applications, APIs, and services. The software enables users to simulate user traffic and analyze the behavior and responsiveness of systems under various load conditions.
LoadRunner is a software testing tool used to test applications, measuring system behaviour and performance under load. LoadRunner can simulate thousands of users concurrently using application software, recording and later analyzing the performance of key components of the...
Cost / License
- Paid
- Proprietary
Platforms
- Windows
Cost / License
- Freemium
- Proprietary
Platforms
- Windows
Automation-friendly framework for Continuous Testing. It makes sense to automate anything you repeat 10+ times. Taurus improves experience of JMeter, Selenium and others.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
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