Xmind - Xmind is a brainstorming and mind mapping application.

Medium Widget - Unofficial articles feed widget for Medium

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

Upscribe - Embeddable lead generation forms for Medium

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

Consider.it - Collect feedback, engage stakeholders, make group decisions, teach critical thinking, and more.