Cut the six-foot double doors into the 3D walls
Use the Chopper to open the wall where the room's double doors are, set the opening to six feet wide and look through it in the 3D view.
32 sFloors.live vs AllSeated
AllSeated rebranded as Prismm in December 2024, and Cvent acquired Prismm in April 2025. Cvent is now retiring Prismm into Cvent Event Diagramming — Prismm access ends in June 2027. Here is how Floors.live compares if you are choosing what comes next.
Feature Comparison
| Feature | Floors.live | AllSeated |
|---|---|---|
| What it is today | Floors.live — independent | Prismm, owned by Cvent (acquired April 2025) |
| Creating new events | Available | Moved to Cvent Event Diagramming (by Aug 26, 2026) |
| Access | Ongoing | Prismm access ends June 2027 |
| Where Cvent moves you | — | Cvent Event Diagramming — 12-month commitment on paid plans |
What it is today
Floors.live: Floors.live — independentAllSeated: Prismm, owned by Cvent (acquired April 2025)
Creating new events
Floors.live: AvailableAllSeated: Moved to Cvent Event Diagramming (by Aug 26, 2026)
Access
Floors.live: OngoingAllSeated: Prismm access ends June 2027
Where Cvent moves you
Floors.live: —AllSeated: Cvent Event Diagramming — 12-month commitment on paid plans
Pricing, Side by Side
Floors.live
Free to start: every account gets 10 free editing minutes. Then unlock an event for $39, or get 3 events for $79 — 10 Realistic 3D models from your photos are included with each event. Pay once, no subscription. Running events every month? Planner Pro $69/mo (5 events a month), Studio $129/mo (15 events a month), Enterprise from $399/mo — monthly, cancel anytime.
AllSeated
AllSeated is now Prismm, which does not publish pricing. Cvent Event Diagramming, where Prismm customers are being moved: Published tiers: Free, Standard, Pro, Premium; Enterprise by quote. Free (3 events, 2 diagrams per event); paid plans from $49/mo (Standard), Pro $150/mo, Premium $320/mo. 12-month commitment on all paid plans.
Competitor pricing is taken from the vendor’s own published pricing page, checked September 2026. A “—” means the vendor does not publish it — we don’t guess.
Why Choose Floors.live
What happened to AllSeated
Social Tables, AllSeated and Prismm are now all part of Cvent: Social Tables is sold as Cvent Event Diagramming, AllSeated became Prismm, and Cvent acquired Prismm in April 2025 and is moving its customers onto Cvent Event Diagramming. If your layouts started in AllSeated, they now sit on a platform with an end date.
Month to month, or pay per event
Floors.live bills monthly and you can cancel anytime: Starter is free, Planner Pro is $69/month and Studio is $129/month. Would rather not subscribe? Your account includes 10 free editing minutes to try it, then you can unlock an event for $39, or 3 events for $79.
Design in 2D, walk it in photorealistic 3D
Lay out tables, stages and dance floors in the browser-based 2D editor, then switch to the photorealistic 3D view and walkthrough to check sightlines — nothing to install. Share it as a link your client opens without an account.
Seating and collaboration built in
Import a guest list, set constraints and auto-assign seating across your tables. Collaborators edit the same plan in real time with per-object sync.
Starts from the real venue drawing
Import DWG files (AutoCAD R13–2025) directly in the browser — processed locally, never uploaded — or calibrate a floor plan image to the room’s true dimensions. Export to PDF or PNG with a capacity summary.
Switching from AllSeated / Prismm
- 1
Your AllSeated layouts now live in Prismm — export or screenshot the ones you want to keep while Prismm is still editable (through June 2027). That gives you a reference image of your current AllSeated / Prismm layout.
- 2
Upload it as a background image in Floors.live (JPG/PNG, or an image from a URL). If you have the venue as a DWG file, import it directly — CAD import runs in your browser and files are never uploaded.
- 3
Calibrate the scale to the venue’s real dimensions with the built-in scale calibration tool, so every table and aisle measures true.
- 4
Rebuild the layout with the object library, then switch on the photorealistic 3D view to check sightlines and share a link — your clients don’t need an account to view it.
No saved copy? Import the venue’s DWG file or any floor plan image and rebuild from the source drawing instead.
Frequently Asked Questions
Rebuild your AllSeated layouts somewhere independent
Start free in the browser — no download, no 12-month commitment.
Free to start — no card, no sales call. Prefer no subscription? Unlock an event for $39, or 3 events for $79.