AllSeated (Prismm) vs Weddingkart
AllSeated (Prismm) vs Weddingkart for your wedding
AllSeated — now Prismm — is the best 3D floor-plan and seating tool there is, and the guest list built into it is genuinely useful. But it was never a guest-messaging tool. For an Indian or Gulf wedding the missing piece is the WhatsApp invite, the multi-event RSVP, and the travel/ID intake. These two do different jobs, and most couples run both.
Quick Answer
AllSeated (Prismm) or Weddingkart for my wedding?
AllSeated, now Prismm, is best-in-class for 3D floor plans and seating charts, with a solid guest list built in — but it doesn’t message guests or collect RSVPs over WhatsApp. Weddingkart does exactly that, plus multi-event RSVPs and travel and ID intake, for India and the UAE. They solve different problems; most couples use both.
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Where AllSeated (Prismm) genuinely wins
The best 3D seating and floor plans there is
Ten years and 500,000+ events in, AllSeated — rebranded Prismm in 2024 and now part of Cvent — is the industry standard for to-scale 2D/3D floor plans, seating charts, and virtual venue walkthroughs. If you want to see the room before you build it, nothing does it better.
Free to start, with a real guest list
The core floor-plan tool is free, and the guest list and seating manager around it are genuinely good — assign tables seat by seat, set meal choices, and collaborate with your venue and vendors in real time.
Where it stops — and Weddingkart starts
The gap isn't quality — it's the job. AllSeated/Prismm designs the room; it doesn't reach the guests. There's no WhatsApp invite, no RSVP that lands in a +91 or +971 phone, and no reminder chasing the people who haven't replied. The messaging it does have is planner-to-vendor collaboration, not guest-facing. And a seating chart is only as accurate as the RSVP data feeding it — that data has to come from somewhere.
An Indian or Gulf wedding is also multi-event — mehendi, haldi, sangeet, reception — each with its own guest list, plus travel tickets and ID/passport details for destination and NRI guests. Prismm collects none of that. Weddingkart isn't a floor-plan tool and won't pretend to be; it runs the WhatsApp guest operations that feed a seating chart. Design the room in Prismm, reach the guests in Weddingkart.
Two tools, two jobs
AllSeated (Prismm)
Design the room. To-scale 3D floor plans, seating charts, and virtual venue walkthroughs — the best there is.
Weddingkart
Reach the guests. WhatsApp invites, multi-event RSVPs, and travel/ID intake — the headcounts and meal choices your seating chart needs.
AllSeated (Prismm) vs Weddingkart, feature by feature
AllSeated (Prismm)
Industry-leading to-scale 2D/3D layouts and seating.
Weddingkart
Not a floor-plan tool; pairs fine alongside one.
AllSeated (Prismm)
Yes — guest list with table and seat assignment.
Weddingkart
Yes — guest list with tags by side and event.
AllSeated (Prismm)
RSVP tracking only; no WhatsApp, no guest messaging.
Weddingkart
Invites and RSVPs sent and collected in WhatsApp.
AllSeated (Prismm)
Single-event RSVP tracking, planner-side.
Weddingkart
Per-ceremony RSVPs and live counts across events.
AllSeated (Prismm)
Not offered.
Weddingkart
Tickets and IDs collected per guest via link.
AllSeated (Prismm)
Not a messaging tool; no guest reminders.
Weddingkart
WhatsApp reminders chase guests who haven’t replied.
AllSeated (Prismm)
Global design tool; no WhatsApp or regional guest ops.
Weddingkart
Built for +91/+971 guest behaviour, Hindi & regional.
AllSeated (Prismm)
Free floor-plan tier; Pro/venue plans priced by quote.
Weddingkart
30 free credits, then ₹8,499 per wedding (one-time).
| Feature | AllSeated (Prismm) | WeddingkartRecommended |
|---|---|---|
| 3D floor plans & seating charts | Yes Industry-leading to-scale 2D/3D layouts and seating. | No Not a floor-plan tool; pairs fine alongside one. |
| Guest list management | Yes Yes — guest list with table and seat assignment. | Yes Yes — guest list with tags by side and event. |
| WhatsApp invites & RSVPs | No RSVP tracking only; no WhatsApp, no guest messaging. | Yes Invites and RSVPs sent and collected in WhatsApp. |
| Multi-event RSVP (mehendi, sangeet…) | Partial Single-event RSVP tracking, planner-side. | Yes Per-ceremony RSVPs and live counts across events. |
| Travel & ID collection | No Not offered. | Yes Tickets and IDs collected per guest via link. |
| Reminders & non-responder chase | No Not a messaging tool; no guest reminders. | Yes WhatsApp reminders chase guests who haven’t replied. |
| India/UAE guest fit | Partial Global design tool; no WhatsApp or regional guest ops. | Yes Built for +91/+971 guest behaviour, Hindi & regional. |
| Cost | Partial Free floor-plan tier; Pro/venue plans priced by quote. | Partial 30 free credits, then ₹8,499 per wedding (one-time). |
Competitor features and pricing are as of 2 July 2026; check AllSeated (Prismm)'s own site for the latest. Weddingkart is not affiliated with AllSeated (Prismm).
Which should you choose?
Choose Weddingkart if…
- You need WhatsApp invites and RSVPs from a +91 / +971 guest list.
- You’re running multiple ceremonies — mehendi, haldi, sangeet, reception.
- You need travel tickets or ID/passport cards collected per guest.
- You want reminders that chase non-responders automatically.
Choose AllSeated (Prismm) if…
- You want the best 3D floor plans and to-scale seating charts.
- You’re a venue or planner visualising a room before the event.
- You need virtual walkthroughs and real-time layout collaboration.
- Your guest messaging is already handled — or you run Weddingkart alongside.
Why WhatsApp is the wedge
Credit where it's due: for the job it does — visualising a room and seating it — AllSeated, now Prismm, is the best in the business. This isn't a knock on it; it's a different job. Weddingkart doesn't draw floor plans. It collects the RSVPs, meal choices, and headcounts over WhatsApp that make a seating chart accurate in the first place. Run Prismm for the room and Weddingkart for the guest list, and the two feed each other.
Run your wedding on WhatsApp
30 free credits, every feature unlocked, no card needed. Standard is ₹8,499 per wedding (one-time, +18% GST) when you are ready.
Try Weddingkart freeFrequently asked questions
- Is AllSeated the same as Prismm?
- Yes. AllSeated rebranded as Prismm in January 2024 and was acquired by Cvent in 2025. It’s the same 3D floor-plan and seating platform under a new name — a spatial-design tool, not a guest-messaging one.
- Is Weddingkart a replacement for AllSeated/Prismm?
- No — they do different jobs. Prismm designs the room: floor plans, seating charts, 3D walkthroughs. Weddingkart runs the WhatsApp guest operations — invites, RSVPs, reminders, travel and ID intake — that feed the seating chart. Most couples and planners use both.
- Does AllSeated/Prismm send WhatsApp invites or collect RSVPs?
- It has RSVP tracking inside its guest list, but it doesn’t deliver invites or collect responses over WhatsApp — its messaging is for planner-vendor collaboration. Weddingkart sends invites and collects RSVPs in WhatsApp, the channel Indian and UAE guests actually open.
- Can it handle multi-event RSVPs and travel/ID collection for an Indian wedding?
- No. Prismm is built around a single event’s layout, and it doesn’t collect travel tickets or ID/passport details. Weddingkart tracks a separate RSVP per ceremony and collects travel and ID documents per guest — the intake a destination or NRI wedding runs on.
- How much does AllSeated/Prismm cost?
- The core floor-plan tool is free to start; professional and venue plans are priced by quote and Prismm doesn’t publish standard rates publicly. Weddingkart gives 30 free credits to try everything, then ₹8,499 per wedding on Standard, with full WhatsApp RSVP, travel, and ID collection.
More comparisons & resources
By Mayank JaiswalLast updated