Prismm
Photorealistic 3D venue tours and 2D/3D event diagramming that help hospitality teams sell and operate event space faster.
By Prismm (now part of Cvent) · 4.0/5 verified-buyer score
Positioning guardrails
Best for
- Hotels, conference centres and venues that sell event space and want photorealistic 3D tours planners can explore before an onsite visit.
- Venue sales teams that need to shorten the sales cycle by embedding personalised 3D walkthroughs in proposals.
- Event operations, catering and vendor teams that diagram 2D or 3D layouts and collaborate with clients in real time.
Ideal size: 5-200 people · Venue or hospitality sales organisation with an existing CRM
Not for
- Buyers who want a long-lived standalone platform: Prismm is being folded into Cvent Event Diagramming, with editing ending June 2027.
- Teams that need published, self-serve pricing, since no rates appear on the vendor site.
- Companies outside hospitality, venue and event planning, such as manufacturing or logistics operations.
Value metrics scorecard
Time-to-Value
About 30 days
~30 days to first production value
Total Cost of Ownership
$0/yr
Starts at $0 · Not published on the vendor site; plans and pricing are reachable only through a sales demo or account sign-up.
Implementation Friction
3/5
Engineering + admin effort required
Buyer Score
out of 5 · verified buyers
Full cost breakdown
Mandatory implementation fee
None
Seat tiers
Not listed
Add-on costs
- None
Company & support
Who is behind Prismm, and how your team gets help once it is live.
Company
- Founded
- Not recorded
- Headquarters
- Not recorded
How you get support
- PhoneNot listed
- EmailPlan not stated
- Live chatNot listed
- Support portal / ticketsNot listed
- Community forumNot listed
- Help centre / docsNot listed
- Dedicated account managerNot listed
- In person / on-siteNot listed
- Hours
- Not recorded
- Response time
- Not stated
The migration page directs users to email support at [email protected] or contact their Cvent account team / Cvent support page. Sales and demo forms were not counted as support channels.
“Not listed” means the vendor’s public pages don’t mention that channel, not that it is unavailable. Ask about it during evaluation.
Market position
Where Prismm sits against its closest alternatives. Pick any two of cost, speed, friction and buyer score, and up to 9 companies to compare.
Quadrant view
Typical annual cost × Time-to-value
The lines cross at the median of the solutions shown, so about half sit on each side of each line.
Companies on the chart 6 / 10
- Prismm
- RMS Cloud
- Ventrata
- Revinate
- Tripleseat
- Lighthouse
Add or change companies
Up to 10 companies including Prismm. Listed closest first.
Stack fit signal
Compatibility with standard B2B ecosystems.
No supported MCP path today, so it cannot be driven from an AI client.
AI & MCP readiness
What Prismm ships in AI, and what it asks of your ecosystem.
Compliance attestations
* IAPP AIGP certifies individuals, not products. It means named staff hold the credential — not that the platform does.
Bottom line
Prismm is spatial-design software for venues, planners and their partners: photorealistic 3D virtual tours, 2D/3D event diagramming and real-time collaboration that help hotels, conference centres and event teams sell and operate space. The company says it has supported 3,000,000+ events with 70,000+ monthly users and is trusted by 5,000+ brands. Prismm is now part of Cvent and is being merged into Cvent Event Diagramming: existing events remain editable only through June 2027, after which Prismm-created work becomes view-only, so buyers should plan a Cvent migration.
Frequently asked questions
What does Prismm actually do?
Prismm provides spatial-design technology for venues and event teams: photorealistic 3D virtual tours of spaces, 2D and 3D event diagramming, and a shared 3D canvas where sales, planners, caterers and vendors collaborate on setups. Typical uses are remote site tours, venue sales proposals and event operations planning.
How much does Prismm cost?
Pricing is not published on the vendor site. The site offers a demo request and an account sign-up and refers to a plans-and-pricing page, so any rate, seat minimum or implementation fee has to be quoted by the vendor or Cvent sales.
Is Prismm still being developed?
No. Prismm is now part of Cvent, and its workspace is being consolidated into Cvent Event Diagramming. According to the migration page, new events should be created in Cvent Event Diagramming while existing Prismm events stay editable through June 2027; after that date Prismm work is available in Cvent in view-only mode.
What happens to our existing floor plans and data?
Existing collaboration links and invitations keep working until the June 2027 sunset. The vendor advises exporting the floor plans and reports you want to keep before that date, and recreating templates and favourites as Saved Layouts in Cvent Event Diagramming.
Does Prismm integrate with our CRM and other systems?
The vendor site says lead forms from its 3D tours flow into your CRM and that tours can be embedded in proposals, but no named CRM, cloud or productivity integrations are published, so specific integrations must be confirmed with the vendor.