What a waitlist form needs
The fields can look identical to a contact form. What is different is underneath:
- A position number for every person, assigned under a lock so two submissions in the same second never get the same number.
- A capacity you set — total, or per day, week, or month — so the form can say "full" instead of collecting past it.
- One entry per email, a confirmation with a status link, and a closing time it enforces on its own, not a note in the description.
Where a contact form breaks
Point a generic form at a capacity problem and three things go wrong at once: two people can submit for the last spot and both get in, nobody knows their place until you email them, and the form keeps collecting names after you meant to stop. None of that shows up until the day it matters.
Build one in a few minutes
Start from a blank form or a template close to your case, add the fields you need beyond the email, set a capacity and hours if you want them, and share the link or paste one line into your site.