SeatSpark

SeatSpark is a mobile + web app that builds seating charts for weddings, birthdays, holiday dinners, and corporate parties—fast. Hosts import guests from contacts or a spreadsheet, then add simple constraints: who must sit together, who should be separated, accessibility needs, kids table, VIPs, and table capacities. The app generates multiple seating options, explains tradeoffs, and lets you lock certain placements while re-optimizing the rest. It also outputs printable place cards and a shareable floor plan link for planners and venue staff. This is an AI-assisted app (optimization + constraint reasoning) with a traditional UI. It’s not trying to be another “party planning everything” platform; it focuses on the one task people procrastinate because it’s tedious and politically risky.