"Pricing is based on device minutes, which are determined by the duration of tests on each selected device. AWS Device Farm comes with a free trial of 250 devic

"Pricing is based on device minutes, which are determined by the duration of tests on each selected device. AWS Device Farm comes with a free trial of 250 device minutes. After that, customers are charged $0.17 per device minute. As your testing needs grow, you can opt for an unmetered testing plan, which allows unlimited testing for a flat monthly fee of $250 per device." From the FAQ[1] which albeit was a bit buried. edit: It is also at the bottom of the landing page now. 1: https://aws.amazon.com/device-farm/faq/ https://aws.amazon.com/device-farm/faq/