PitchWall might be a bit more popular than TestFairy. We know about 1 link to it since March 2021 and only 1 link to TestFairy. 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.
Https://testfairy.com is also an alternative solution. You can have users and groups to share the apk. Source: almost 2 years ago
PitchWall - A hub for tech aficionados and early adopters. - Source: dev.to / 8 months ago
TestFlight - iOS beta testing on the fly.
Product Hunt - A website that lets users share and discover new products
TestApp.io - A platform that helps both mobile app developers and owners to easily share their apps with everyone to get feedback before reaching publicly to Google and App stores.
BetaList - BetaList provides an overview of upcoming internet startups. Discover and get early access to the future.
Visual Studio App Center - Continuous everything – build, test, deploy, engage, repeat
AlternativeTo - AlternativeTo lets you find apps and software for Windows, Mac, Linux, iPhone, iPad, Android, Android Tablets, Web Apps, Online, Windows Tablets and more by recommending alternatives to apps you already know.