GuestGlow

GuestGlow is a mobile + web app that handles the most annoying, time-consuming part of vow renewals: guest coordination. Couples create a simple event hub with RSVP, meal choices, plus-one rules, lodging suggestions, and a live schedule. Guests get one link that works without downloads, with automated reminders and day-of notifications. The app also includes a lightweight “memory lane” feature where guests can upload photos and short notes that become a printable keepsake booklet after the event. It’s not trying to replace wedding planners or be a full wedding platform—just the coordination layer for small-to-mid vow renewals that usually don’t justify a planner. Monetization is straightforward: a one-time event fee or a premium tier for custom domains, printed booklet delivery, and SMS reminders. Realistically, success depends on nailing simplicity and reliability, not fancy features.