How many users can your website handle?
Find out with Web Performance load testing
No coding required
The automated record and config process cuts load testing time by up to 80%. And there's no scripting language to learn!More
Bottleneck catcher
Locates operating system performance problems in CPU usage, memory usage, and disk and network I/O. More
“In a price/performance contest they have no competition. They lead the industry in reasonable software at a reasonable price.”
Jack Harris Office of IT, Engineering,
Brigham Young University
What our customers are saying...
About our ease of use
"I need solid web testing that I can rely on. I can't spend forever setting up tests and tweaking them a thousand ways. We jam out web code fast and we need a tool that is quick to set up, quick to test and quick to resolve issues. I often don't have more than a day to build the tests and get them done. The tool is a sanity check so nothing bites us after launch. Thanks for making my life easier." -- David K. Shepherd, CISSP, CEH
“I have been impressed with WPLT™'s ease of use, having used both Mercury and Rational. (And noted their price tags!)” – Chris Stanek, Accumen Alliance
“I like what I've seen a lot. I wish some of the other software I'm looking at to do the same job was as easy.” – Jeffry Houser, Author of Instant Cold Fusion
About load testing services
"I can't quite find the right words to tell you how grateful we are for your engineer's assistance, availability, insight, and expertise throughout the last 3 weeks. He really became a member of our team, committed to solving the performance problem in the smartest and timeliest way." – Emily Jipson, CTO, Money Media
About how much time you can save
Why the French social security agency chose Web Performance Load Tester™ over the open source and commercial alternatives. Download the White Paper.
News
Just Released: Web Performance Suite 3.5
Download the latest demo to check out the slew of new features in the latest release.
Test Lab: IPC Open Source PHP Optimizer
How much can the IPC PHP Optimizer speed up your PHP application?
Test Lab: VMWare ESX Performance
The performance of the flagship virtualization product VMWare ESX is measured.
Zend Optimizer Research Report
The performance impact of the Zend Optimizer on a real-world processor-bound PHP application is measured.
Safari 3 Performance Test
Does Apple's new Windows browser live up to the performance claims?
