TestFairy might be a bit more popular than 99Tests. We know about 1 link to it since March 2021 and only 1 link to 99Tests. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
You can give a try at digivante.com, 99tests.com, utest.com , upwork.com I have tried these websites in Past generated a decent income ad Freelancer QA. Source: over 2 years ago
Https://testfairy.com is also an alternative solution. You can have users and groups to share the apk. Source: almost 2 years ago
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