Xmind - Xmind is a brainstorming and mind mapping application.

Ring4 - Manage business phone line as easily as you manage emails, in the cloud. Ring4 provide you with a business line and video conferencing solution.

MindManager - With MindManager, flexible mind maps promote freeform thinking and quick organization of ideas, so creativity and productivity can live in harmony.

SpotMenu - Spotify and iTunes in your macOS menu bar

MindMeister - Create, share and collaboratively work on mind maps with MindMeister, the leading online mind mapping software. Includes apps for iPhone, iPad and Android.

OpenPhone - Simplest way to own a business phone number