The AllSeated alternative sized for the host, not the venue
AllSeated, now called Prismm, is a serious professional platform: true-to-scale floor plans, 3D walkthroughs, and tools built for venues, caterers, and planners. If you are one person seating your own event, that is far more than you need. Seatwright is the other end of the scale: paste a list, get printed cards.
Seatwright vs AllSeated (Prismm), at a glance
| Seatwright | AllSeated (Prismm) | |
|---|---|---|
| Built for | The host doing it themselves | Venues, caterers, and professional planners |
| Price | $19 once, per event | Professional platform, aimed at the trade |
| Learning curve | Paste a list, preview, print | A full floor-planning environment to learn |
| What you get | Print-ready escort cards, place cards, numbers, chart | To-scale floor plans and 3D room design |
| Account needed | None to preview | Yes |
| Best fit | One event, seated and printed fast | Professionals staging many events |
AllSeated (Prismm) pricing and features here were checked in August 2026 and can change. Confirm the current details on AllSeated (Prismm)'s own site before you decide.
How AllSeated (Prismm) works
AllSeated, now Prismm, is a professional event and venue platform focused on to-scale floor plans and 3D room design, aimed at venues, caterers, and planners rather than an individual host. It is a heavyweight planning environment, not a paste-a-list-and-print-the-cards tool.
Seatwright is one payment of $19 per event. You preview the whole set free, with no account, and pay only when you want the clean, print-ready PDFs.
When Seatwright fits
Seatwright fits the couple, family, or volunteer doing the seating themselves. There is no floor plan to model and no software to learn: paste the guest list, pick a style, and print the escort cards, place cards, table numbers, and chart. One payment per event, no account, no pro tooling.
When AllSeated (Prismm) fits
Prismm is the right tool if you are a venue or a professional planner who needs accurate floor plans, capacity modeling, and 3D walkthroughs to sell and stage events. That depth is exactly what a working planner wants.
Seating a specific event
Questions
Is AllSeated (Prismm) overkill for one wedding?
For a host seating a single event, usually yes. AllSeated, now Prismm, is built for venues and professional planners who need to-scale floor plans and 3D design. If you just want the seating decided and the cards printed, Seatwright is sized for that: paste your list and print the set.
Does Seatwright make a to-scale floor plan?
No, and it does not try to. Seatwright is not a floor-planning tool. It turns your guest list into the printed day-of paper, escort cards, place cards, table numbers, and a chart poster. If you need an accurate room layout, a professional platform like Prismm is the right tool.
Do I need to be a planner to use Seatwright?
No. Seatwright is made for the person hosting. There is nothing to learn beyond pasting your list and picking a style, and no account is needed to preview the whole set.