Motiv8

> Motivate your friends, family, or colleagues by offering them challenges to complete and sharing updates as they progress.
> Design your own challenges and issue them selectively within your friends list. You can include a timeframe and a reward for completion as encouragement.
> Monitor the progress of your challenge across its different stages and broadcast messages to the users involved in it. Review your friend's responses upon challenge completion.
> Complete challenges offered to you with photo or text evidence.
> Businesses can use the challenge/reward combination to align teams, advertise and build brand loyalty using this gamification technique.

A user guide can be found here:
https://www.glenagon.com/motiv8/index.html

Have fun!