Chose Miro
Miro is free for most of the use. It's simple to work and fast to learn. You have mobile/tablet/desktop apps that improve a lot the experience of use. No setup is required and no incompatibility. It's just register and use. Also, Miro is a well know tool around the world so …
Invited by the Vendor
A de minimis incentive was given to thank the reviewer for their time. The incentive was not used to bias or drive a particular response, nor was the incentive contingent on a positive endorsement. More Info