RSVP tracking, gift/registry links and guest logistics are scattered across multiple wedding apps, and couples have no time to compare or reconcile them

Summary

A couple planning a 130-guest wedding is trying to lock in a budget six months out, but the thing standing between them and a working invitation workflow is fragmentation and research overhead: RSVP tracking lives in one app, the honeymoon fund / registry link in another, and guest logistics (plus-ones, meal choices, dietary needs) somewhere else again. They explicitly say they want 'RSVP tracking and the honeymoon fund link in one place instead of juggling three different apps' and that they 'don't really have the time to dig into each of them.' On top of that, 'free' wedding websites have opaque real costs once paid tiers, add-ons and upgrade prompts are counted, so the host cannot tell what the final price is before committing — they are spending scarce pre-deadline time doing vendor comparison instead of planning. Existing tools (Withjoy, Zola, The Knot, generic forms + spreadsheets) each solve one slice: they either collect RSVPs but not payments/funds, require guests to create accounts or download an app, or bury the guest-facing link behind a walled 'wedding website' that makes reply rates worse. Nobody offers a single shareable link that collects RSVPs, plus-one and dietary details, and gift/fund contributions together, works for multilingual guests without sign-up or downloads, and states the true all-in price up front. That gap is what forces couples to become the human integration layer between apps during the most time-pressured weeks of wedding planning.