Fill The Hour

ACTIVE

Automatically fill cancelled appointment slots via SMS

Launched July 21, 2026

About Fill The Hour

Fill The Hour helps appointment‑based businesses recover revenue from last‑minute cancellations by using a waitlist and SMS outreach. Users can collect waitlist entries manually, import via CSV, or let clients join through a QR‑code signup page. When a slot is cancelled, the dashboard lets the business pick a slot and a message template, then sends compliant SMS alerts to ready clients to fill the hour. The service includes built‑in opt‑out handling, strict SMS caps for spam prevention, and a 14‑day free trial with no credit‑card requirement.

Pricing

Pricing information isn't available yet.

Capabilities

Waitlist Collection

Add clients manually, import a CSV file, or allow clients to join via a QR‑code signup page.

Cancellation Detection & Messaging

Select a cancelled slot and choose a pre‑written SMS template directly from the dashboard.

SMS Outreach

Send compliant SMS alerts to waitlisted clients to fill open appointment slots quickly.

Safety & Compliance

All messages include opt‑out instructions and inbound STOP/HELP handling, with strict SMS caps on trial accounts.

Free Trial

14‑day free trial with no credit‑card required, allowing businesses to test the service risk‑free.

Use Cases

Therapist Appointment Recovery
Automatically refill cancelled therapy sessions, protecting revenue and client continuity.
For: Therapists and mental health practitioners
Fitness Trainer Slot Fill
Rapidly notify waitlisted gym members of opened training slots via SMS to maintain class occupancy.
For: Personal trainers and fitness studios
Wellness & Beauty Practice Scheduling
Recover lost revenue by instantly offering cancelled spa or beauty appointments to a pre‑qualified waitlist.
For: Wellness centers, salons, and beauty practitioners