EventHub is event planning software that combines guest management, seating arrangements, budgets, tasks, schedules, and invitations into one workspace. Organizers can manage guest lists, track attendance, and control budgets without switching tools. Interactive floor plans let users design layouts, place tables, and assign seats, with changes updating system-wide instantly. The AI assistant Mira helps draft schedules, update budgets, import guest data, and send reminders using plain language. EventHub also offers a guest-facing app via a private link, where attendees can access event programs, seating, directions, live updates, and photo galleries without downloads. A timeline generator creates detailed event programs with customizable templates, while guests can upload photos to a shared gallery. Engagement tools allow hosts to interact with attendees via their phones, and synchronized data ensures all event details stay current throughout planning.