Gratefulness - Learning to be grateful, one text reminder at a time.
Drip by Kickstarter - A new way to back creators. A Patreon competitor.
GratiBoard - Showcase the gratitude & ❤️ for your product
Apprecia - Send and receive appreciations that last forever
Happier - A life appreciation platform.
Evabot for Slack - Send coffee/beer as an appreciation gift to colleagues