WaitlistPing vs Superhound

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

WaitlistPing compared with Superhound
Detail	WaitlistPing	Superhound
What it does	A waitlist for fully booked Calendly events that automatically notifies waiting clients when a slot becomes available	Ultrafast Spotlight alternative for Mac that finds apps, files, and clipboard history with typo forgiveness
Stage	Not given	Startup
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free trial	Freemium
Pricing	$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.	Free with all features included. Supporter License: $10 USD one-time payment (launch price, reduced from $15), valid on 3 Macs, includes 14-day refund guarantee.
Key features	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	Typo-forgiving search for apps and files Instant search results across 100,000 files Clipboard history with Option-Command-V access Inline calculator Emoji search System commands Color conversion Unit conversion Web search integration Familiar app name matching
What makes it different	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	No subscription required, all features permanently free Leaner resource usage than Raycast Open source with AGPL-3.0 license All data stays on your Mac locally Maintains native Command-Space keyboard habit
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	1 +1 (up) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	5
Citation Flow (Majestic)	0	19
Referring domains (Majestic)	0	8

5 details filled in for both companies.

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