PaymentX - PaymentX enables you to pay employees around the world quickly and conveniently using crypto
Betatesters.io - The platform connecting mobile developers and beta testers
Bitbounce - Charge unsolicited email senders a cryptocurrency fee
Betafy - Where startups meet beta users!
Octopus Tasks - Earn by doing micro-tasks for companies and friends.
Beta Family - 50,000 testers to test your app