Flood.io is described as 'Cloud Based Load & Performance Testing' and is an website. There are more than 25 alternatives to Flood.io, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Self-Hosted apps. The best Flood.io alternative is Apache JMeter, which is both free and Open Source. Other great sites and apps similar to Flood.io are k6, locust, Guardius and Loadster.
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.
Apache JMeter is the most popular Windows, Mac & Linux alternative to Flood.io.
Apache JMeter is the most popular Open Source & free alternative to Flood.io.
k6 is an open-source load testing tool. It's used to test the performance of websites, web apps, APIs and micro-services.
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.
locust is the most popular Self-Hosted alternative to Flood.io.
Guardius is a Software as a Service (SaaS) company designed to streamline and automate various IT needs for companies that operate their own websites or manage their own infrastructure. It is crucial for companies to safeguard their websites and infrastructure against potential...
Guardius is the most popular Web-based & SaaS alternative to Flood.io.
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.
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.
YandexTank is an extensible open source load testing tool for advanced linux users which is especially good as a part of an automated load testing suite.
OctoPerf is a SaaS load testing solution, based on JMeter.
Stress test your web and mobile apps within minutes. Design realistic virtual users. Scales to thousands of user from multiple locations simultaneously. We take care of the infrastructure.
OctoPerf is the most popular commercial alternative to Flood.io.
Gatling is an open-source load testing framework based on Scala, Akka and Netty.
Blitz makes load and performance testing of your web site, API, iPhone and Android and Facebook apps a fun sport.
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.
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...
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Scala language allows to define test scenarios in a very compressed and expressive language.