earn cryptocurrency without mining

[VibENewS18]

Viberate, a blockchain start-up gives away their alternative cryptocurrency for contributing to the platform and database, but appears there's no proof of work or proof of stake to get a 'block reward' .. Are there other Altcoins or Blockchain-based companies doing something similar?

https://blokt.com/icos/viberate-ico-review

https://change-underground.com/viberate-free-crypto/

http://www.metalsucks.net/2017/12/11/viberate-rolls-out-a-rewarding-system-allowing-music-fans-to-earn-crypto/