Apps similar to Gatling.io include Apache JMeter, which is free and open source. Other options are locust, k6, Loadster and wrk. You're spoiled for choice with Website Monitoring Tools like Gatling.io: we list more than 25 alternatives for Windows, Linux, the web, Mac and self-hosting.
Utilizing headless scriptable browser PhantomJS and Amazon cloud servers, LoadBooster offers the unique load testing service that provides large testing capacity, a real browser user experience, better AJAX support, clearer error reporting, as well as high-fidelity test results.
BlazeMeter is a self- service performance & load testing cloud, 100% JMeter-compatible. Easily run tests of 30k, 50k, 80k or more concurrent users, on-demand! Sign up and get a lifetime free tier to test! Time to test is minutes on our virtual testing lab.
The most flexible and cost effective performance testing software solution for enterprise load, performance, and stress testing. See why.
Israel
The Appvance Unified Test Platform is the Fastest Way to Test.
Installed fully behind your firewall, in the cloud, or hybrid.
Complete flexibility and security to work how you need to work.
The Grinder is a Java load testing framework that makes it easy to run a distributed test using many load injector machines. It is freely available under a BSD-style open-source license.
AppPerfect Load Test is a fully automated load test, stress test and performance test solution that helps you design and simulate thousands of users in a realistic manner which can be used to load test your application infrastructure for performance, reliability and scalability.
United States
Apica ProxySniffer ™ is a professional and high-duty Web Load and Stress Testing Tool that runs on Java.
Switzerland
Kraken is a load testing IDE. Kraken provides a complete development environment to software programmers and load testers that seek to make the most out of Gatling.
France
EU
StormForger is a cloud-based Performance Testing as a Service platform, targeting HTTP APIs. Use the expressive JavaScript DSL to specify your test cases, run tests and integrate it in you CI to do continuous performance testing.
Strobengine is a modern, developer-first performance testing engine designed to push applications to their limits without the overhead and throttling typically associated with interpreted languages. By coupling a high-throughput, multi-threaded async Rust core (powered by Tokio)...
LoadUIWeb is a free desktop tool for performance, stress, scalability and load testing of web applications. Yours to keep. No expiration. Try it today!
