Dialpad - Switch is a cloud-based phone system built for Google Apps users.
Meetup for iOS and Android - Discover groups that are all about the things you love
RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
Conode - A simple editor to organize meetings
Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs
Gathered - Make and share connections at events and meetups