LoadStorm is the lowest cost cloud load testing tool on the planet. It will storm your web application or site with large amounts of HTTP traffic, and show you key performance metrics in real time graphs.

Can't afford load testing? Traditional tools are too expensive, but LoadStorm lets you run a load test with 5,000 concurrent users for $199.

Want to run 100 tests for $99? Monthly subscriptions give you as many test runs as you want. A Tornado subscription gives you 500 concurrent users, over and over and over and over again. That's comforting when you are load testing and performance tuning continually for a project.

Easy. Watch a Tour Video.

Why not take a quick tour? You can view an overview demo video or see how to build load test scenarios easily.

Try it Free. No Risk. Prove it on Your Website.

Why not give it a try? It's free. We don't even ask for a credit card. Build a test against your web application and prove that it works for you.

Load testing sign-up takes less than a minute. Our free Breeze account isn't just a trial - you can run tests up to 25 concurrent users forever. You can be running a load test example in 5 minutes.

Our pricing is simple. Upgrading is easy. No commitment on your part. No contract to sign.

Want a Live Demo?

Call us to ask questions and tell us about your web application. Get to know us. Let us show you how our cloud stress testing tool works. We are real geeks, but surprisingly, we like to talk to people about load and performance testing. Scott Price's direct line is (970) 389-1899, and he wants to hear from you.

Performance Metrics

See load test results in online reports and real-time graphs. Key metrics such as these:

• Number of concurrent users
• Requests per second
• Average response time
• Peak response time
• Error rate percentage
• Throughput