FlashFill automatically fills last-minute cancellations and empty time slots by sending targeted notifications to your most likely-to-book clients.
14-day free trial • No credit card required • Commission-based pricing
Let FlashFill manage the stress of filling your schedule, in three easy steps.
Connect to your existing booking system (Calendly, Acuity, Mindbody, etc.) with secure OAuth authentication. FlashFill automatically syncs your calendar and contacts.
Create smart notification filters that target the right people. Someone who's booked a massage three times gets notified about massage openings, not facials.
When a slot opens up, FlashFill instantly sends targeted notifications with automatic discount codes to your most likely-to-book clients via email or SMS.
Powerful features designed to maximize your revenue from last-minute cancellations.
Intelligent notification filters ensure the right people get the right alerts. Target based on booking history, engagement scores, and more.
Automatically generate single-use discount codes for each notification. Percentage or fixed-amount discounts with configurable expiration.
Track every notification, booking, and dollar generated. Comprehensive analytics show you exactly how FlashFill drives revenue.
Webhook support for instant notifications when slots open up. Automated checks ensure nothing falls through the cracks.
Send notifications via email or SMS. Track engagement rates, opens, clicks, and booking completions across all channels.
Prevent contact fatigue with message frequency limits. Automatic opt-out management ensures compliance and maintains sender reputation.
Only pay when FlashFill successfully fills a slot that would have otherwise gone empty.
Up to 50 slots/month
Up to 200 slots/month
Unlimited slots
Start your 14-day free trial today. No credit card required. Only pay when we successfully fill a slot.