Whimsical
Free plan: boards, docs and diagrams with up to 50 board objects and 50 doc blocks a month.
Productivity
What you get
Visual workspace for flowcharts, wireframes, mind maps and docs, with unlimited boards and free viewers.
How to get it
Click Get started under Free on whimsical.com/pricing.
The catch
Whimsical calls Free a plan for evaluating it: only 50 board objects and 50 doc blocks a month, and exports carry a watermark.
From the official page · checked Oct 30, 2026