Whiteboard

Miro

Work through ideas with clients on one shared board, live in workshops

draw.io

Map out processes and structures for clients cleanly, no account needed

Conceptboard

Plan with clients on one board when EU data protection is part of the brief

Lucidspark

Go from brainstorm to finished process diagram without redrawing everything

Mural

Run client workshops with templates, timers and voting. Better suited to teams than solo

Excalidraw

Browser whiteboard for hand-drawn sketches and diagrams

FigJam

Whiteboard for design teams to brainstorm, sketch and prototype

tldraw

Sketch wireframes and diagrams together in real time

Microsoft Whiteboard

Sketch ideas live in a Teams call without rolling out yet another tool to clients