This is a bit off topic but thought I’d throw it out there anyway. One thing I love about Smartsheet is the web forms which allows non-Smartsheet users to add data and interact with you sheets without being able to view them.

It would be great to see the option when you hover over the bullet points in Workflowy that says, “Create web form link”. And then you could send that link to anyone and they could simple add list points to that form and it would automatically add it to your Workflowy list.

Alerts (reminders) would be necessary for this to notify you when new items came in.