Runtastic - Runtastic offers a series of fitness apps that can be used to track your running, walking, hiking, and cycling, as well as many other fitness routines. Read more about Runtastic.

Geneva - An all-in-one communication app for groups & communities

Reverb - Use Alexa on your Mac, iPhone and Android

Circle.so - Bring together your discussions, memberships, and content. Integrate a thriving community wherever your audience is, all under your own brand.

Sportbadi - Find partners to practice sports

Meetup - Helps groups of people with shared interests plan events and facilitates off line group meetings in various localities around the world.