Registration · cluster
Event Waitlists That Actually Fill Seats
A waitlist is a revenue recovery tool, not a polite "we'll let you know" form. Here's how to run one that actually fills seats when cancellations roll in.
When to open a waitlist
- The moment any ticket tier hits 90% of its inventory cap.
- For free events, open one as soon as RSVPs exceed venue capacity by 10%.
- For multi-tier events, run a separate waitlist per tier — VIP waitlisters do not want a GA seat.
The auto-promote rules that work
- Promote in FIFO order — first on the list gets the first cancelled seat.
- Send a single claim email with a 24-hour expiring link. Inside 7 days of event, drop to 4 hours.
- Auto-skip to the next person if the link expires — never leave a seat empty waiting for a reply.
- Cap the queue depth at 25% of total inventory — anything beyond is false hope.
What to put on the waitlist signup
- Name, email, phone — phone matters because email windows expire fast.
- Number of seats requested — pairs and groups need to be matched against pairs of cancellations.
- "Willing to accept partial promotion?" — solves the group-of-4 → 2-seat-cancellation problem.
Recover revenue when a tier sells out
HoldThat EventOS includes built-in waitlists with auto-promotion, expiring claim links and partial-fill matching.