Stop losing money to no-shows
SlotFill detects cancellations and auto-texts your waitlist in seconds. First to click gets the slot. No manual work.
No credit card required · No spam
The problem is real.
Every no-show is money gone
A missed dental slot is $180. A missed salon booking is $120. They add up fast — and right now they just disappear.
Waitlists that go nowhere
You have a list of clients who want in. But calling them manually takes 30 minutes and half don't answer.
Slots go empty for hours
By the time you reach someone, the slot is wasted. You needed someone to respond in minutes, not hours.
See it in action
Real-time slot recovery tracking
How it works
Connect your calendar
Link Google Calendar, Acuity, or any iCal-compatible system. SlotFill monitors for cancellations 24/7.
Cancellation detected
The moment a slot opens, SlotFill auto-texts your waitlist. Clients see the available time and tap to claim.
Slot filled, revenue saved
First client to respond gets the slot. You get a confirmation. Average fill time: under 10 minutes.
Everything you need.
SlotFill automatically contacts your waitlist the moment an appointment cancels — and fills the slot before you even notice it was empty.
Auto-Blast in seconds
The moment a cancellation comes in, SlotFill texts your entire waitlist automatically. No action needed from you.
First-Click Wins
The first client to click the link gets the slot. Everyone else gets a graceful 'filled' message. Zero conflicts.
Recovery Dashboard
See exactly how much revenue SlotFill recovered this month vs. your subscription cost. ROI in plain numbers.
Why not just call your waitlist?
Manual calls take 30 minutes and half don't answer. SlotFill fills slots in under 10.
| Feature | SlotFill | Manual Calls | Email Blast | Social Media Post |
|---|---|---|---|---|
| Response time | Under 10 min | 30+ min | Hours | Hours |
| Fill rate | 85%+ | ~30% | ~10% | ~5% |
| Staff effort | Zero | 30 min | 15 min | 10 min |
| Works after hours | ✓ | — | ✓ | ✓ |
| Tracks ROI | ✓ | — | — | — |
| Price | $49/mo | Free (your time) | Free | Free |
SlotFill
Manual Calls
Email Blast
Social Media Post
Simple pricing
Start free. Upgrade when you're ready.
Free
- ✓Up to 10 recoveries/month
- ✓1 calendar integration
- ✓Email notifications only
- ✓Basic dashboard
Pro
- ✓Unlimited recoveries
- ✓3 calendar integrations
- ✓SMS + email notifications
- ✓Full recovery dashboard
- ✓Custom message templates
Clinic
- ✓Everything in Pro
- ✓Unlimited integrations
- ✓Multi-staff support
- ✓Custom branding
- ✓Priority support
Frequently asked questions
What calendars does SlotFill work with?+
Any calendar that supports iCal feeds — Google Calendar, Acuity, Calendly, Vagaro, and most clinic management systems.
Do my clients need to download an app?+
No. Clients receive a text message with a link. One tap to claim the slot. No downloads, no accounts.
What if multiple people respond at the same time?+
First click wins. Everyone else gets a polite "this slot has been filled" message. Zero conflicts.
How do I know if it's worth the cost?+
The recovery dashboard shows exactly how much revenue SlotFill saved you this month. Most users see ROI within the first week.
“I talked to 20+ clinic owners who all said the same thing: "I have a waitlist, but by the time I call everyone, the slot is wasted." That's why SlotFill exists.”
“We recovered $2,400 in the first month. The tool paid for itself on day one.”
Stop leaving money on the table
Join the waitlist and be the first to recover lost revenue.