Prismm shuts down December 31, 2026

Moving from Prismm? Bring your venue with you.

Cvent is retiring Prismm, and templates don’t survive the move to its replacement. Send us your exports and we’ll rebuild your spaces as to-scale layout templates on BuildATimeline — free, and yours to approve before anything goes live.

  1. 1. Export from Prismm

    Download your floor plans and templates before October 1, 2026, when Prismm becomes view-only. PDFs, images, or object lists all work.

  2. 2. Send them here

    Attach the exports below with your venue's name. That's the whole job on your side.

  3. 3. We rebuild them, free

    Your spaces come back as to-scale layout templates — real dimensions, doors, dance floors, standard setups — ready for every couple and planner who books your venue.

  4. 4. You review and claim

    Nothing publishes until you've looked at the rebuild and claimed your venue page. Your plans, your say.

Send us your exports

What we do with your files

  • Floor plans only. We rebuild room geometry — shapes, dimensions, doors, tables. Guest lists or event details inside an export are never read into our system.
  • Then the files are deleted. Your uploads exist to be rebuilt from; once the rebuild is done (or after 60 days if we can’t reach you), they’re removed from our storage.
  • You approve before publishing. Rebuilt templates go live only after you’ve reviewed them and claimed your venue page.

BuildATimeline is not affiliated with Prismm, AllSeated, or Cvent. See our privacy page for how we handle contact details.