Cost / License
- Freemium
- Proprietary
Platforms
- Windows



StresStimulus is the most popular Windows alternative to OpenSTA.
StresStimulus is the most popular free alternative to OpenSTA.
- StresStimulus is Freemium and Proprietary
OpenSTA is described as 'Distributed software testing architecture designed around CORBA, it was originally developed to be commercial software by CYRANO. The current toolset has the capability of performing scripted HTTP and HTTPS heavy load tests with performance measurements from Win32' and is an app. There are six alternatives to OpenSTA for Windows, Linux and Mac. The best OpenSTA alternative is StresStimulus, which is free. Other great apps like OpenSTA are AgileLoad, SilkPerformer, LoadUIWeb and Appvance.



StresStimulus is the most popular Windows alternative to OpenSTA.
StresStimulus is the most popular free alternative to OpenSTA.
Agileload is an entreprise-class performance testing tool which helps you creating your test scenarios fast and pinpoints performance issues whithin your application and infrastructure.



Borland - Solutions spanning the application development lifecycle – requirements definition & management, testing and ASQ, change & configuration management, IT project and portfolio management
SilkPerformer is the most popular commercial alternative to OpenSTA.
LoadUIWeb is a free desktop tool for performance, stress, scalability and load testing of web applications. Yours to keep. No expiration. Try it today!
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.
Appvance is the most popular Mac & Linux alternative to OpenSTA.
step is a comprehensive test automation stack designed to achieve high efficiency in testing pipelines. It is well suited for DevOps delivery. It ships with a distributed execution platform, a collaborative test management system and many plugins.




step - Scalable Test Execution Platform is the most popular Open Source alternative to OpenSTA.