Where Zola wins, where Aisle wins
Zola's strength is the registry. The cash-fund + universal-retailer registry experience is the cleanest in the wedding industry — guests gift cleanly, the UI is uncluttered, fees are reasonable, and group gifts work properly. For couples whose wedding-platform priority is registry, Zola is the right answer. The wedding website builder is a competent supporting feature — 100+ templates, custom domain free, drag-and-drop editor, RSVP tracking — but it's not the strategic centerpiece of the company.
Aisle's strength is destination wedding logistics. The product is built around the assumption that guests are flying in from somewhere else, staying at hotels you've blocked, traveling between airports and venues on shuttles you've coordinated, attending events on a multi-day schedule. Personalized guest portals show each guest their flight, their assigned hotel and room, their shuttle pickup time, and the events they're attending — all gated behind a one-time phone verification (no account creation, no app download). The AI assistant sets up the entire site through conversation.
If you're choosing between these two, the question is: is your wedding logistics-heavy or registry-heavy? Logistics-heavy → Aisle. Registry-heavy → Zola. Both → use both; they don't conflict.