Miro

Shared whiteboarding thing that seems to be investing a lot in online ads, as of May 2020. Probably pretty well-funded.

Links

 * Twitter:
 * https://twitter.com/MiroHQ
 * AlternativeTo.net
 * https://alternativeto.net/software/miro--formerly-realtimeboard/
 * Website
 * https://miro.com/