Whimsical

Overview

A shared online whiteboard for making flowcharts, rough app screen sketches, mind maps, and sticky note boards.

General use

Product teams use it to map out user flows, sketch early ideas, run planning sessions, and organize thinking visually.

Insight

Fast and pleasant for flowcharts, simple wireframes, and mind maps when you want to think something through quickly. It keeps things deliberately simple, so it lacks the depth of heavier diagram or design tools. Big or highly detailed diagrams outgrow it. Best for early thinking and quick shared sketches, not final documentation.