Collect details of those that have missed out on your event by enabling the Waitlist functionality. When your event sells out, patrons can add their name and contact details plus how many tickets they are looking for.
Measuring your event's popularity can be important. Use the waitlists function to collect names of people still looking for tickets or to gauge the level of interest in case you have the capacity to upgrade your location or add additional times.
You determine whether you want to have this feature automatically ready to go. You can turn waitlists on and off as required for each individual event. (See the dashboard, select your event, and Waitlist).
You can manually remove or add people to the waitlist. Notifications to those on your waitlist can be made directly from TryBooking's waitlist screen, or alternatively, you may wish to cut and paste their email address into your email program and craft your own message to your waitlist patrons.