Automatic reminders
On a deck, under Reminders, choose Remind them automatically a few days after the link is sent. Each recipient who hasn't responded gets one reminder. You can also click Remind next to a recipient at any time.
Quiet-client alerts
Once a day, we check for clients who opened a deck two or more days ago without responding, or haven't opened it three days after it was sent. You get one email listing them, with a link to each deck, and a notification on your dashboard. Each client is flagged once.