Problems / Keeping the diary full

How to fill last-minute cancellations

Someone cancels at 9am and the 2pm spot sits empty — while a customer who wanted that exact time never finds out. The fix is a text to the right list.

6 industries · prices checked 27 July 2026

What to know

2 of 6

Gyms and restaurants have this built in

Gymdesk and SevenRooms text the waitlist automatically the moment a spot opens — regulars first.

$9/mo

Everyone else needs one small add-on

Clinics and salons already keep a waitlist. The missing piece is the text that goes out when a gap appears.

Offer the spot to people nearby

Cleaners fill a gap by texting clients on the same street who wanted an extra clean.

How to implement this today

  1. 1

    Start keeping a waitlist — your booking software almost certainly has the feature.

  2. 2

    Whenever someone wants a time you don't have, add them to it.

  3. 3

    When a cancellation lands, text the waitlist before doing anything else — automatically if your platform can, or with a $9/mo automation if not.

  4. 4

    No waitlist yet? Offer the slot to customers nearby or overdue.

The fixes, industry by industry

2 of the 6 industries already own a fix for this.

Pick your trade and this rewrites itself in its words, its tools, its prices.

Already in software you pay for · 2 fixes

A setting inside a product you already license. Check your plan.

Costs money · 4 fixes

A real bill. Prices as checked in each source guide.

When not to solve this with software

The text that refills a gap comes out of software you already run — which makes a dedicated messaging platform the purchase to skip.

A separate SMS platform. salons & beauty guide

Your booking platform already sends reminders from an included quota and campaigns from the same client list. A dedicated SMS tool is a second bill and a second database for a job the incumbent does adequately.

The full guide for each trade

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