Xmind - Xmind is a brainstorming and mind mapping application.
RingCentral - RingCentral is the leading provider of cloud-based communications and collaboration solutions for small business and enterprise companies
FreeMind - FreeMind is a premier free mind-mapping software written in Java.
Dialpad - Switch is a cloud-based phone system built for Google Apps users.
MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.
Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs