3D Event Designer

3D Event Designer is the most accessible entry point into 3D event diagramming — its drag-and-drop interface genuinely lets beginners create professional-looking floor plans in minutes without CAD training. The real-time 3D walkthrough and client sharing features punch above the price point. However, with only two native integrations, no mobile app, no free trial, and very few independent reviews, it works best as a standalone diagramming tool for small teams rather than part of a connected event tech stack.

$14.95/mo (Basic, 1 floor plan) → $59.95/mo (Pro, unlimited)
Visit 3D Event Designer →
Tool Nutrition Label
Founded ~2012
Headquarters Laguna Niguel, California
Company Size 2–10 employees
Funding Bootstrapped / self-funded
Pricing Model Per-user subscription tiered by floor plan count (1 / 4 / unlimited)
Free Trial Not available — no free trial or free tier
Contract Month-to-month or annual; cancel anytime, no cancellation fee, no refunds on unused days
Attendee Capacity No explicit cap — limited by floor plan count per tier
Mobile App No native app — web-based, works on mobile browsers (responsive design)
Offline Capability No
Data & Compliance US-based
Expertise Level Beginner
Event Types
WeddingsConferencesCorporate EventsGalasTrade ShowsBanquetsTent EventsAV Setups
Key Integrations
Agilysys (Native) Alert Management Systems (Native) Website Embed (API)
Support Channels
Help CenterTraining VideosEmail (Select+)Phone (Pro)
Best For
  • + Solo event planners and small rental companies needing affordable 3D floor plan software without CAD expertise
  • + Venues wanting to embed interactive floor plans on their website for client presentations and sales
  • + Wedding planners who need to share walkthrough-ready layouts with couples before the event
  • + Caterers building buffet, beverage, and tent diagrams alongside seating charts
Not For
  • Large event teams needing deep CRM, registration, or ticketing integrations — only two native connectors exist
  • Planners requiring offline floor plan editing — fully cloud-dependent with no native mobile app
  • Budget-conscious planners managing many simultaneous events — Basic tier limits to 1 floor plan at $14.95/mo
  • Enterprise operations needing SSO, audit trails, or advanced user permissions
Key Capabilities
Create scaled 2D/3D event floor plans with drag-and-drop furniture, decor, and fixtures in minutes
Walk through layouts at eye level or switch to aerial view for instant client presentations
Build seating charts with guest names, table assignments, and meal selections — exportable for vendors
Upload custom images (logos, banners, window views, wall art) into the 3D environment
Auto-generate inventory documents listing all products and quantities used in the layout
Share interactive floor plans via email, link, or embed directly on your website
Design tent layouts with manufacturer-specific profiles via the Tent Designer add-on
Convert 2D floor plans to 3D automatically; supports metric and imperial units across 5 languages
Honest Limitations

Very Few Integrations

Only Agilysys and Alert are natively supported — no Zapier connector, no CRM or registration platform integrations. Floor plan data lives in a silo.

No Mobile App

Works in mobile browsers but there's no native iOS/Android app for reliable on-site use during event setup.

Limited Public Reviews

Only 1 verified Capterra review and minimal G2 presence. Independent validation of reliability and support quality is difficult to find.

Basic Tier Is Restrictive

1 floor plan at $14.95/mo means planners juggling multiple events must upgrade to Select ($24.95/mo) or Pro ($59.95/mo) quickly.

No Free Trial

Unlike competitors like Merri and EventDraw, there's no way to test the software before committing to a paid plan.

Opaque Add-On Pricing

Custom 3D items, tent designer, branded videos, and API integrations all require contacting sales — no self-serve pricing listed.

Pricing Breakdown
Plan Price Details
Basic $14.95/mo 1 user, 1 floor plan, 2D/3D diagramming, venue templates, seating/guest management, sharing — Help Center support only
Select $24.95/mo ($19.95/mo annual) 1 user, 4 floor plans, everything in Basic plus email support — save $60/yr on annual billing
Pro $59.95/mo ($49.95/mo annual) 1 user, unlimited floor plans, everything in Select plus phone support and dedicated account manager — save $120/yr on annual billing

Cost at Common Event Sizes

100
attendees
$14.95–$59.95/mo
Cost depends on tier, not attendee count — even Basic handles 100 attendees in a single floor plan
500
attendees
$14.95–$59.95/mo
Same monthly cost — pricing is per floor plan, not per attendee or per event
1000
attendees
$14.95–$59.95/mo
Large events may need Pro for unlimited floor plans if using multiple room layouts

Hidden Costs to Watch

  • ! Additional user accounts require contacting sales — not self-serve
  • ! Tent Designer module is a paid add-on (price not published)
  • ! Custom 3D items (3DITEM), rental catalog (3DRENTAL), and branded videos (3DVIDEO) are all separate paid add-ons
  • ! API integrations for embedding require contacting sales

3D Event Designer occupies a clear niche in the event technology landscape: it’s the most affordable and beginner-friendly way to create professional 3D event floor plans. While enterprise platforms like Social Tables (Cvent) and Prismm target large venue chains and hotel groups, 3D Event Designer speaks directly to independent planners, small venues, and rental companies who need polished layouts without the learning curve or price tag of CAD software.

The platform’s core strength is its drag-and-drop simplicity. Users can place furniture, customize colors and dimensions, upload venue photos, and generate a walkable 3D environment — all within a browser. The client-facing sharing tools are particularly useful: sending an interactive floor plan link lets couples and corporate clients virtually walk through their event setup, which is a meaningful sales tool for venues.

Where 3D Event Designer falls short is connectivity. With only two native integrations and no Zapier connector, floor plan data doesn’t flow into the broader event management workflow. Planners using CRMs, registration platforms, or catering management tools will find themselves manually bridging the gap. The lack of a free trial also means you’re committing $14.95 before you can evaluate fit.

For teams that need standalone 3D diagramming at a price point that won’t strain a small business budget, 3D Event Designer delivers genuine value. For those who need their floor plan tool to talk to everything else in their stack, look at Prismm or Social Tables instead.

Comparing this with other event tools?

Get a shortlist of the best-fit options for your event workflow.

Compare My Options
Questions to Ask the Vendor
  1. 1
    Is there a free trial or demo environment available for evaluating the software before committing to a paid plan?
  2. 2
    What are the actual costs for the Tent Designer, 3DITEM, 3DRENTAL, and 3DVIDEO add-ons?
  3. 3
    Can floor plans be exported as PDF, DWG, or other standard formats for sharing with vendors who don't use the platform?
  4. 4
    What's the maximum number of simultaneous users supported on a single account, and what does each additional user cost?
  5. 5
    What's the roadmap for additional integrations beyond Agilysys and Alert?
How we research tools

We research each tool by reviewing official documentation, pricing pages, and user feedback from Trustpilot, G2, and Capterra. If something's out of date or inaccurate, use the link below to flag it.

Suggest a correction →