No-Show Calculator

Calculate how much appointment no-shows are costing your business — free, no signup. Healthcare, salons, and service businesses lose 5–15% of revenue to no-shows every month.

Monthly appointments: 80

No-show rate: 12%

Healthcare avg: 5–15%. Salons: 8–20%.

Average appointment value ($)

% of slots you can re-fill: 20%

How many no-shows you manage to backfill with other clients

Automated reminders cut no-shows by up to 70%.

Nueralhook AI handles reminders for your business →

Studies show that automated appointment reminders reduce no-shows by 40–70%. This calculator shows the net revenue impact after accounting for slots you can refill. The annual number is often shocking — and that's the conservative estimate.