Join Our Testing Community

Become a tester, test the latest apps, websites, and games, and get paid for every issue you find.

Earn Good Money

Earn up to $50 for every issue you find. Can’t find any bugs? No problem. You can also be paid for rating apps.

Work From Home

Easily work from home or from your favorite place. Work the hours that make sense for you

Test The Latest Apps

Be the first to see the latest apps from top companies and cool start-ups.

From Registration to Testing in 5 Minutes


Register on and easily add all the devices you have.

Start your first test

As soon as you register, you’ll receive an invitation to your first test.

Receive your first payout

You get paid from your first test run when you find bugs.

Get more invitations

Receive more invitations based on devices you have, your interest, and your skills. Earn while you learn.

Become a testing king

Climb the ladder to test the hottest apps or participate in exclusive test runs with more opportunities.

Meet a Few of Your Fellows

Testers who work with us come from all walks of life. Some are software developers or testers, looking to hone their skills or test on new platforms. Others are tech enthusiasts who turn their passion into extra cash. And some are transitioning into a new career, earning while learning. With test IO, they work when, where, and how they want.

Sergey M.
Marina L.
Anh T.
Tobi O.

Frequently Asked Questions

How much can I earn?

Most tests pay by the bug. You earn more money for more critical bugs — up to $50 for the most important bugs. You can also earn guaranteed money by reviewing apps or completing scripted test cases.

When/how do I get paid?

We pay once per month using PayPal, Payoneer, Skrill, or bank transfer.

What devices do I need to test?

You will need access at least to a desktop computer. Beyond that, the more devices you have, the more opportunities you will have to test. Most testers have one or more mobile phones, and some have smart home devices and wearables. You don’t need the latest gadget; there are plenty of tests on older phones, and many great bugs to be found!

What if I don’t find any bugs?

It can be hard at the beginning, but don’t worry! Depending on the test you may have the opportunity to provide feedback, run test cases, or reproduce bugs that other testers have found. It’s helpful at the beginning to think of test runs as practice — you’ll improve with more of it.

What happens if I can’t accept an invitation?

We want to work with your schedule, so there’s no penalty for not accepting an invitation. It’s helpful to let us know if you can’t test so we can offer your place to someone else right away. Please test if you say you’re going to — it’s good karma and better for your fellow testers.

How can I improve?

Our tester academy has good resources, and there are many web sites that will help you hone your craft as a tester. We find that testers improve a great deal by participating often and observing what senior testers do. The reproduction feature lets you get paid for verifying bugs that others have found, and it can give you insight into their thought processes. The more you test, the more you will see patterns for where bugs are found.

Will you help and provide feedback?

Yes. You’ll get feedback from team leaders any time a bug is rejected. For your first couple of months, you’re known as a “Greenhorn.” Don’t take it personally! We reserve spots for you in tests to give you a lot of opportunity to improve and give you as much feedback as we can. There’s always a mix of Greenhorns and senior testers, so you can learn from the pros.

Start Testing Today