A waitlist for fully booked Calendly events that automatically notifies waiting clients when a slot becomes available
Stage
Not given
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Founded
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Based in
TR
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Pricing model
Paid
Free trial
Pricing
Not given
$15 per month after a 14-day free trial with no card required. One plan covers one Calendly account with waitlists for all event types, instant email offers on every cancellation and reschedule, day and time preferences for clients, and a dashboard showing slots refilled from the waitlist.
Key features
22 drawing and shape tools
Unlimited layers and groups
19 blend modes
Frame-by-frame timeline with onion skin
Tilesets and auto-tiling
Symmetry drawing
Apple Pencil support
Alpha-lock and clipping masks
Palettes and palette-swap
Export to 14+ formats including MP4 and GIF
Automatic cancellation and reschedule detection through Calendly webhooks
Instant email notifications to waiting clients with direct booking links
Client preference selection for specific days and times
First-come-first-served booking with fallback page for missed slots
Dashboard with waitlist metrics and refill tracking
Shareable waitlist link with badge and QR code options
Automatic minimum 60-minute notice for slot offers
Secure OAuth login without exposing Calendly password
One-click unsubscribe link in every email notification
Automatic waitlist removal when clients book successfully
What makes it different
No ads, no accounts, no tracking
Clean retro interface design
10-language interface with illustrated guides
One app for both iPad and Mac
Comprehensive export and import format support
Works directly with Calendly without requiring a separate booking page
Respects client scheduling preferences to send only relevant offers
Fills cancelled slots faster than manual follow-up through automated emails
1 Bit Pixel
WaitlistPing