WBO

Simple, free online collaborative whiteboard that's easy to deploy for teaching or art.

Webfree

A simple, free web-based collaborative whiteboard for shared drawing and sketching. It is easy to deploy for classroom use or art projects and is maintained on GitHub, making it suitable for educators, students, and small creative teams who need a lightweight, browser-based drawing and collaboration tool.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of WBO - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

Claim WBO to unlock →

Something wrong with this listing — dead link, not a real product, wrong info?

Try Matchbox with your own problem

Describe what is not working - we’ll show you whether WBO (or something else) actually fits.

Try a problem