Online sketching with cloud storage?

Question

Design

Tool requirements:
- free (freemium)
- the ability to undo changes
- storage in the cloud (at least integration with Google Drive) and sharing
- basic tools: brush, line, rectangle, circle, color selection
It will not be superfluous:
- joint drawing
Such elements as templates or diagram components (uml) are not needed, all that has to be done is sketching with a brush

Answer 1

Stoodle
+ Has all the necessary tools
- No brush size selection
- Only 6 colors
+ Shared drawing
- But it does not mark who and when painted what and no viewing / editing privileges
- Access via links, no
IDroo
account binding - Limit: 10 whiteboards for free
+ All tools you need
+ Paint collaboratively with brush display
A web whiteboard
+ There is a 30-day Trial for Premium features
- In Free boards disappear after 2 hours
- In Free, you can't share a view-only board
Suggest more options