Waitlist signup form
A waitlist form captures interest when you've run out of stock, hit capacity for an event, or filled all the slots on a service. Rather than turning away customers, you collect their name and email and commit to notifying them when a spot opens or inventory comes back. A waitlist builds anticipation, lets you measure demand, and transforms lost sales into future ones.
The form beside this text is live. Fill it in and submit it — it validates exactly as it would for a real respondent, and saves nothing.
A dropdown for what-item-is-sold-out makes demand obvious
If you're selling out of certain sizes or events faster than others, a dropdown or specific text field shows you at a glance which ones are hot.
Flexibility notes let you match people to opportunities faster
Someone who waitlists with flexible availability can be notified immediately when a matching slot opens, while someone with no flexibility stays on the list longer. Capturing that costs nothing and saves time.
No card required.
Waitlist Signup
Live previewHow to build this form
5 steps in the editor. Nothing here needs a paid plan.
- Add text fields for name and email address — the essentials for notifying someone when a spot opens.
- Add a field for "what they're waitlisted for" to track interest by product or event.
- Add an optional textarea for "flexibility or notes" so you can match people to openings faster.
- Optional: add a number field for "how many slots" if the waitlist is for a service with variable quantity.
- Optional: add a checkbox to let people opt in to broader mailing list emails about new products, restocks or events.
Fields in this form
6 fields, using 5 of the 19 field types available.
| Question | Field type | Required |
|---|---|---|
| Full name | Short text | Yes |
| Email address | Yes | |
| What are you waitlisted for? | Short text | Yes |
| Flexibility or notes (optional) | Long text | Optional |
| How many slots do you need? (optional) | Number | Optional |
| Email me about new products, restocks and events | Checkboxes | Optional |
What goes wrong with this form
Specific to a waitlist signup form, not general advice about forms.
Forgetting to actually notify people when slots open
A waitlist is worthless if no one gets contacted. Build a process: item restocks, pull the top waitlist email, send a notification.
Making waitlist notes or flexibility required
Most people will just want the item or event. Keep notes optional so the form is fast to fill out.
Not asking which variant or event they're interested in
If you have multiple colours, sizes, dates, or events, asking what they're waitlisting for is essential.
Questions about this form
When should I notify people on the waitlist?
As soon as you have availability, send an email to the top person on the waitlist asking if they still want the item or slot. If no response in 24–48 hours, move to the next person.
Do I have to notify people in order?
Not strictly. If someone marked flexibility and you only have one uncommon slot available, notify them first. The goal is to actually fill the slot, not follow a rigid queue.
Should I charge a deposit to reserve a waitlist spot?
No. A true waitlist is free — charging a deposit turns it into a pre-order or layaway. Keep the waitlist free so people will actually join.