Wedding planner software for RSVP, seating, and check-in without chaos
The problem is not Excel. It is that the wedding day has no single source of truth. GuestOS connects RSVP, seating, QR check-in, and Memory Wall in one bilingual no-app guest experience.
Problems we know
Guest changes until the last minute
Couples confirm, cancel, and move tables through texts. Your team ends up chasing different versions of the same list.
Check-in depends on paper and memory
When the line grows, everyone searches printed sheets. If the venue has bad signal, improvising cannot be the backup plan.
Photos and guest experience are scattered
Guests upload to chats, AirDrop, and Instagram. The client expects a modern experience, but the content disappears.
Everything you need
A platform designed for your event type
Digital RSVP for every wedding
A public page to confirm attendance, capture key details, and keep counts current before the event.
AI seating chart
Import the list, define constraints, and generate a seating proposal without rebuilding the file every time.
QR check-in
Guests arrive, scan, or search by name. Your staff sees clear statuses without relying on printed slips.
Offline kiosk
Entry mode designed for venues with unreliable signal. The team can keep operating when WiFi does not cooperate.
No-app Memory Wall
Guests upload photos from the browser. The gallery stays organized by event and ready to share.
Native ES/EN experience
Built for Puerto Rico weddings, destination weddings, and families with local and US-based guests.
How it works
Import your list
Upload a CSV or create guests manually. Centralize RSVP, table, notes, and statuses in one place.
Turn on the experience
Share the link or QR, organize tables, and prepare kiosk mode for event day.
Coordinate calmly
Your team checks guests in, guests find their table, and photos flow into the Memory Wall.
“A wedding planner does not need another isolated app. They need one source of truth so RSVP, seating, entry, and photos work together on the wedding day.”
PRO
One-time payment, 365-day access
- Up to 500 guests
- Digital RSVP and centralized guest list
- AI seating chart
- QR check-in and offline kiosk
- Memory Wall for guest photos
- 50 AI credits
- CSV and PDF exports
Frequently asked
Does GuestOS replace my guest spreadsheet?+
Yes for event operations. You can import your CSV and use GuestOS as the central source for RSVP, tables, check-in, and exports.
Do guests need to download an app?+
No. Everything works in the browser. Guests open a link or scan a QR to RSVP, check in, or upload photos.
Does it work for bilingual or destination weddings?+
Yes. GuestOS is built in Spanish and English for planners working with local guests, diaspora, and US-based clients.
What if the venue has weak signal?+
Offline kiosk helps keep the entry flow moving when the connection is unreliable. Data syncs when signal returns.
How much does it cost to test on one wedding?+
You can start free. PRO is $39 per event, with 365-day access and up to 500 guests.
Can I use it with my coordination team?+
Yes. GuestOS is designed so the team can see clear guest, table, check-in, and photo statuses without relying on different list versions.
Related resources
Wedding photo app without downloads
How to collect guest photos without native apps, shared albums, or scattered chats.
Read moreWhen to leave Excel for seating charts
A practical guide for planners who have outgrown spreadsheet seating workflows.
Read moreGuestOS for weddings
The full landing page for couples and teams who want an organized wedding day.
Read moreYour next wedding, with one source of truth
Start free. When you are ready, PRO covers one complete wedding for $39.
Create my free event