Best Event Diagramming Software in 2026

Cvent

It suits organizations registering attendees for in-person, virtual, hybrid or webinar events.

3D Event Designer

It suits event planners, commercial real estate professionals, and audio visual teams that need interactive floor plans and seating layouts.

EventReception suits hotels, venues, caterers, and event professionals who need guest seating and check-in tools.

Event Floor Planner

Event Floor Planner suits people organizing weddings, quinceañeras, corporate events, and other special occasions who need seating charts or floor plans.

GoodEvent Layout suits event professionals, from festival crews and wedding planners to multinational companies.

Eventscript

Eventscript suits event teams, coordinators, venues, and floor or operations teams that need shared, updating plans.

OnePlan suits event teams that need to coordinate site plans with suppliers, authorities or security partners.

E3D Planner

It suits event planners, venues and teams designing layouts, seating plans and presentations.

SeatPlan.io

The basic chart maker suits people arranging seats for weddings, classrooms, and other gatherings.

Floor Plan Builder suits event professionals, venues, sales and operations teams, and planners coordinating layouts with clients or suppliers.

SeatPlanning suits people organizing weddings, conferences, company dinners, school events, or other events that need seating layouts and RSVP collection.

It suits event planners, venues, and people arranging seating for weddings, corporate events, galas, or parties.

Delphi Diagramming

It suits hospitality venues and planners coordinating meeting space, seating, and event layouts.

It suits event planners, venues, and people arranging seating for weddings, galas, corporate dinners, or classroom layouts.