The best alternatives to 6 Groups are Craftwork Design, Whimsical, and Zen Flowchart. If these 3 options don't work for you, we've listed over 10 alternatives below.
High-quality UX/UI and Wireframe Kits, Illustrations, Templates, and Mockups to make your design workflow faster and easier. Craftwork is a small team of designers and developers. We create our own design stuff and follow new cool products around the internet.
Whimsical is the interconnected workspace for calm, focused work. Thousands of teams use Whimsical to ideate in Boards, plan in Docs, manage tasks in Projects, and share updates in Posts—without switching apps. No more juggling disconnected apps that slow you down, just seamless collaboration from idea to launch.
You can create a family tree with extensive information and pictures about the individual family members. The whole thing can be done very simply using the mouse and a few keystrokes.
UPD' 2019: RealtimeBoard is now called Miro. Use Mind Map to visualize your thoughts. Brainstorm, plan projects, or take on more complex tasks like building story maps, roadmaps, or journey maps on the endless canvas with all the information in front of you.