Unlimited load testing for a fixed price.
Run unlimited load tests each month, from the public cloud or your own self-hosted engines! Easy budgeting, generous usage limits, and no billing surprises. Great for teams.
Create a free account and start testing in minutes.
No credit card required.
Load Testing From Anywhere
Run load tests on demand from Loadster Cloud, or behind the firewall by installing Loadster Engine on your own hardware. It's the same price whether you run cloud tests, local tests, or combine the two.
Share your Unlimited Plan between up to 20 team members at no additional cost. Multiple team members can collaborate, share test results, and even run tests simultaneously – as long as the total virtual user count is within the plan limits.
Peace of Mind Pricing
Run as many tests as you like, without having to guess how much it will cost. Loadster's all-inclusive plans make it easy to budget for load testing, even if you don't know how many tests it will take. We pay the cloud fees.
Change Your Plan at Any Time
If you won't be running load tests for a few months, that's okay. Downgrade until you're ready to test again. All your scripts, scenarios, and test results will still be there for you.
Up and running in minutes,
no credit card required.
Need help choosing a plan?
FAQs About Unlimited Plans
Q: Can I upgrade to a higher plan at any time?
A: Yes. Plan upgrades take effect immediately. If you're already in the middle of a paid billing cycle, you'll receive a pro rated credit of whatever amount you already paid for the current cycle. For example, if you paid for a $299/month plan but decide to upgrade to a higher plan after 15 days, you will receive a credit of approximately $149.50 towards the new plan (since half the time is remaining in your current month).
Q: Can I cancel or downgrade at any time?
A: Yes. Cancellations and downgrades take effect immediately, but we are unable to offer refunds for any unused time remaining in the current billing cycle. You'll simply be charged the new amount starting with your next billing cycle.
Q: Can multiple human users share the same plan?
A: Yes. Up to 10 human users on the same team can share the plan. For larger teams or enterprises, please contact us and we'll design a special plan just for you.
Q: Can I run multiple tests simultaneously?
A: Yes. As long as the total number of allocated virtual users doesn't exceed the limit set by your plan, you and your team members can run multiple tests simultaneously.
Q: Can I test from the cloud?
A: Yes. Loadster will automatically spin up engines in up to 22 cloud regions all over the world. When you're cloud testing, you don't have to install the engines or launch any cloud instances — Loadster does it all automatically. The Unlimited plans are all-inclusive so there are no extra cloud fees for you to pay.
Q: Can I test a private site that's not reachable from the cloud?
A: Yes. Install Loadster Engine on your own machines, and control it from the web. Included with all plans at no extra charge.
Run a few load tests for free, no credit card required.
Not seeing the right plan for you?
Let's design a custom one!