Top 15 OpenSTA Alternative and Similar Softwares | May 2024

1. Loadrunner

Discover how HP performance, stress, and load testing software LoadRunner can prevent costly application performance problems....... TpSort Score | 249,000

2. Apica ProxySniffer

Apica ProxySniffer ™ is a professional and high-duty Web Load and Stress Testing Tool that runs on Java....... TpSort Score | 39,100

3. LoadStorm

A cloud-based load testing tool for web and mobile applications that let's record browser actions in order to load-test various usage scenarios....... TpSort Score | 194,000,000

4. Loadster

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. Loadster simulates individual user state and gathers stats for each virtual user separately....... TpSort Score | 167,000

5. Octoperf

Load tests secure the performances of your web and mobile applications, whatever the number of visitors. They preserve your brand image and your sales revenues, all along your company's growth.You expect the coming of a large number of users, for example because of an ad campaign? Ensure that your applications...... TpSort Score | 198,000,000

6. Load Tester

Web Performance Load Tester™ is the only web testing tool smart enough to tell you how many users your website can handle. Use another tool, and youll find yourself staring at charts for hours trying to figure it out—if you can even tell at all.At the push of a button...... TpSort Score | 13,000,000

7. PurpleStrike Real Time

PurpleStrike Real Time (RT) load tester is a turnkey performance testing services on the cloud with intuitive user interface. You can automate real applications and run web applications from real browsers to generate real time load scenarios....... TpSort Score | 62,400,000

8. AgileLoad

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.Agileload :- simulates a large number of user connection from you local network and/or from the cloud- monitors in real-time your web application behaviours- detects anomalies and...... TpSort Score | 194,000,000

9. locust

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....... TpSort Score | 1,180,000

10. curl-loader

curl-loader is an open-source tool written in C-language, simulating application load and application behavior of thousands and tens of thousand HTTP/HTTPS and FTP/FTPS clients, each with its own source IP-address. It's using real C-written client protocol stacks, namely, HTTP and FTP stacks of libcurl and TLS/SSL of openssl, and simulates...... TpSort Score | 194,000,000

11. Yandex.Tank

Find out about your app’s performance limits and bottlenecks in order to use your resources in a most effective way. Ensure your app is scalable and find a way to make it scalable. Use Yandex.Tank to choose a reliable technology stack before you even started developing your product....... TpSort Score | 194,000,000

12. Loader.io

Loader.io is a simple cloud-based load testing servicethat allows you to stress test your web-apps & apis with thousands of concurrent connections. Made by the team behind SendGrid....... TpSort Score | 194,000,000

13. WAPT

In contrast to "800-pound gorilla" load testing tools, WAPT is designed to minimize the learning curve and give the user an ability to create a heavy load from a single regular workstation. You can create a basic test scenario and get meaningful information about your performance landscape in a matter...... TpSort Score | 171,000

14. blitz.io

Blitz makes load and performance testing of your web site, API, iPhone and Android and Facebook apps a fun sport....... TpSort Score | 3,690

15. LoadFocus

Free Cloud Load Testing Service, Speed Testing for Websites, Applications and APIs. Helps you run load and performance tests from within browsers in minutes....... TpSort Score | 197,000,000