Is CeremonySync an AllSeated (Prismm) alternative?

They serve different purposes. Prismm is a 3D visualization tool. CeremonySync is a complete venue management platform covering CRM, booking, proposals, contracts, invoicing, guest management, vendor tracking, and reporting — including a 2D seating chart.

Does CeremonySync have 3D floor plans like AllSeated?

No. CeremonySync has a 2D interactive seating chart with five table types, chair placement, room elements, and reusable templates. It does not offer 3D rendering or virtual walkthroughs.

Can I use CeremonySync and Prismm together?

Yes. Some venues use CeremonySync for operations and Prismm for visualization. The tools complement each other for venues that need both.

Does Prismm handle venue bookings or invoicing?

No. Prismm does not include CRM, booking calendars, proposals, contracts, invoicing, vendor management, or reporting. It must be paired with a venue management platform.

What happened to AllSeated?

AllSeated rebranded to Prismm and transitioned from a free model to a paid subscription service. While the 3D capabilities remain the core focus, it remains a specialized visualization tool rather than a full venue management system.

Comparison

CeremonySync vs AllSeated (Prismm) — Full Platform vs Visualization Tool

AllSeated — now Prismm — is the industry leader in 3D floor plan visualization. But it's not a venue management platform. It doesn't handle leads, proposals, contracts, invoices, payments, calendars, guest RSVPs, vendor tracking, or day-of coordination. Here's what that means for your venue.

Person meditating and considering options

The bottom line

Prismm is a specialized 3D visualization tool. CeremonySync is a complete venue management platform.

What sets us apart

Key Differences

Everything Before the Floor Plan

Lead capture, tour scheduling, proposals, contracts, deposits — CeremonySync handles the entire pre-booking workflow that Prismm doesn’t touch.

Everything After the Floor Plan

RSVP tracking, vendor coordination, day-of timelines, Pulse Mode, and backup plans — CeremonySync manages everything from booking through the wedding day.

Booking Calendar

CeremonySync has a five-view venue calendar with multi-tier holds, conflict detection, blackout dates, and revenue overlays. Prismm has no calendar.

Guest Experience Ecosystem

Beyond seating, CeremonySync provides a branded portal with RSVP, venue maps, schedule, guestbook, song requests, and photo sharing.

Vendor & Financial Operations

CeremonySync includes vendor management with scoring, Stripe-powered invoicing, payment plans, and a full reporting suite. Prismm has no financial features.

Feature overview

At a Glance

Where Prismm (AllSeated) Shines

Best-in-class 3D visualization. Photorealistic rendering and virtual walkthroughs are unmatched by any venue management platform.

150,000+ pre-loaded floor plans. Start designing immediately with accurate, to-scale layouts for thousands of venues worldwide.

Real-time multi-stakeholder collaboration. Multiple users can view and annotate layouts simultaneously with spatial commenting.

The two-tool question

Do You Need Prismm AND CeremonySync?

This is the honest question. The answer depends on how important 3D visualization is to your sales process.

If 3D walkthroughs are a key part of how you sell your venue, Prismm's visualization capabilities are unmatched and CeremonySync's 2D seating chart is not a substitute. In this case, you might use both: CeremonySync as your operational platform (CRM, booking, proposals, contracts, invoices, guests, vendors, day-of, reporting) and Prismm as your visualization tool for tours and presentations. They serve different functions and don't conflict.

If your couples don't need photorealistic 3D previews, CeremonySync's interactive seating chart — with five table types, individual chair placement, room elements, custom dimensions, reusable templates, and public guest lookup — covers your floor plan and seating needs within a single integrated platform. You avoid the cost and complexity of maintaining two separate tools.

Most wedding venues fall into the second category. Photorealistic 3D rendering is impressive, but it's not essential to the booking workflow. The seating chart, guest assignments, and operational floor plan that CeremonySync provides cover the functional needs of the vast majority of wedding venues.

“We were paying for AllSeated just to do seating charts, and had four other tools for everything else — a CRM, a contract tool, an invoicing app, and a spreadsheet for guests. The moment we moved to CeremonySync, we dropped three of those tools in the first month.”

Derek Vasquez

Copper & Stone Events · Denver, CO · Switched from AllSeated + 3 other tools

Consolidated 4 tools into one platform

A Floor Plan Is One Feature. Running a Venue Takes a Platform.

Prismm creates stunning 3D visualizations. CeremonySync runs your venue — from the first inquiry to the last payment, including seating charts and floor plans.

Frequently asked questions

Everything you need to know

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CeremonySync vs Aisle Planner

Aisle Planner is often paired with AllSeated — see how it compares to CeremonySync's venue tools.