Test IO is a crowdtesting platform where testers earn by finding bugs. Companies ask Test IO’s community of testers to try their apps and websites and report the issues they find.
It is for freelance software testers who want to earn by testing apps and websites, in areas such as exploratory testing, functional testing, regression testing and payment testing.
To start, visit the official site and apply through the Become a Tester page, then follow its instructions to join the tester community. Income is never guaranteed.
