Every Missed Appointment Is Revenue You Already Earned

FullSlot works with your current scheduler. Use a direct integration when available, or connect through the Webhook Bridge. The moment a cancellation happens, we detect it automatically and start notifying your clients.

No. They get a text with a link. Tap it, confirm, done. No app, no login, no account to create.

By default, the first to claim it wins — no double-booking ever. You can also start with a small group of priority clients first, then expand to more people if the opening is still unclaimed. Only one person gets the slot either way.

FullSlot stores client contact information — name, email, and phone — the same data already in your scheduling system. We don't store treatment records, diagnoses, or clinical notes. All data is encrypted in transit and at rest and is never sold or shared.

FullSlot only sends notifications when a client cancels. If you cancel as the host — say, you're sick or need to close for the day — no broadcast fires. You already know about the opening and can decide what to do with it. If you do want to notify your waitlist, you can manually trigger a broadcast from the dashboard in one click.

Yes. FullSlot includes an embeddable waitlist widget you can add to your website. Clients enter their name, phone, and email — and they're on your list. No account required on their end.

Under 5 minutes. Connect your scheduler, import your client list, and you're live. We'll walk you through it on a quick call if you want.