Top Performance Testing Software for Installed - Windows

Between them, the 8 performance testing software on this page cover API testing (7), load testing (7), web testing (6) and parallel testing (4). 8 of them have written a profile you can read before you get in touch.

1. 1

   

   LoadUI Pro

   Cross Browser Testing · Browser Performance Metrics · API Testing

   LoadUI Pro is a performance testing tool from SmartBear for web services.

   Write a review
2. 2

   

   NeoLoad

   Test Script Reviews · Cross Browser Testing · API Testing

   NeoLoad is a performance testing tool that gives testers and developers automatic test design and maintenance.

   Write a review
3. 3

   

   UbikLoadPack

   Supports Parallel Execution · API Testing · Load Testing

   UbikLoadPack is a set of plugins that extend Apache JMeter for more demanding load tests.

   Write a review
4. 4

   

   Loadster

   Browser Performance Metrics · API Testing · Load Testing

   Loadster is a cloud-based performance testing platform for websites, web applications and APIs.

   Write a review
5. 5

   

   Appium

   API Testing · Web Testing

   Appium is an open source framework for automating tests of native, hybrid and mobile web applications. It controls iOS, Android and Windows apps through the WebDriver protocol.

   Write a review
6. 6

   

   Loadium

   API Testing · Load Testing · Web Testing

   Loadium is a load testing platform that runs performance tests written with open source tools.

   Write a review
7. 7

   

   BlazeMeter

   Test Script Reviews · API Testing · Load Testing

   BlazeMeter is a testing platform from Perforce that brings performance testing, API testing and monitoring, and functional testing into one place.

   Write a review
8. 8

   

   Eggplant

   Test Script Reviews · Supports Parallel Execution · Load Testing

   Eggplant is software for test automation and robotic process automation, now part of Keysight.

   Write a review

Articles

Latest insights

The newest guides and analysis from TrustList Insights.

All articles

Japan

27 Oct 2026 · TrustList Editorial

GMO confirms Onamae Desktop Cloud data theft, sets 30 October notice

The attacker demanded about 8 billion yen and threatened to publish data and launch ransomware at noon on 27 October. GMO refuses to pay…

Automotive

27 Oct 2026 · TrustList Editorial

vsomeip flaw lets one 16-byte message crash car middleware

CERT/CC's note on CVE-2026-91141 covers vsomeip 3.7.3 and below. The fix, release 3.7.4, has been out since July, so the risk now sits in…

United States of America

27 Oct 2026 · TrustList Editorial

Cloudflare: GLM-5.3 bug sent other users' data in 155 responses

The exposure ran from 27 August to 9 September and hit only prompts over 681,280 tokens. The upstream fix is in SGLang 0.5.20 to 0.5.22,…