Brunchie vs Say I Do

Say I Do is a free-first wedding website with guest list and RSVP. Brunchie covers the same RSVP need plus seating charts, expense splitting, photobooth, vendor access, and day-of check-in — free for every guest, no guest cap.

Updated 2026-05-27

If you want a free, simple wedding website with a strong guest list and RSVP flow, Say I Do is built for exactly that.1 If you also need seating charts, expense splitting, photobooth, vendor view-only access, and day-of check-in in the same room — for every guest, with no guest cap — Brunchie covers those, and the two work well side by side.

Quick comparison

Brunchie Say I Do
Primary use End-to-end wedding coordination Wedding website + guest list + RSVP1
Pricing Free forever, no premium tiers today2 Free plan + one-time paid upgrade3
Guest limit No cap — free for every guest2 Free plan covers a set number of guests; more on the paid plan3
Guest hub One shareable hangout link — opens in any browser, nothing to set up Wedding website with custom domain1
RSVPs + guest list Built in, no email required, spreadsheet import Built in, per-event RSVP, spreadsheet import1
Seating chart Drag-and-drop, AI auto-assign, PDF import, PDF export Seating planner1
Expense splitting / Settle up Built in, host-private for weddings Not a core feature
Photobooth / shared album Built in (photos, videos, voice memos, boomerangs) Not a core feature
Vendor view-only access External-guest + external-cohost tiers Not a core feature
Day-of check-in QR code self-check-in built in Not a core feature
Mobile Web + iOS + Android Web-first1

What Say I Do is built for

Say I Do focuses on a single front-of-house job: a free, custom-domain wedding website with guest list and RSVP.1 Brunchie picks up everything around it — and unlike a capped free tier, every guest is included.

Why couples choose Brunchie

  1. No guest cap, ever. Brunchie is free for every guest with no thresholds — invite the whole list. See Free forever.
  2. You want real seating tooling alongside RSVPs. Drag-and-drop, AI auto-assign with constraints, PDF import, PDF export — see seating charts.
  3. You want expenses split inside the same room. Wedding budget host-private; bachelorette and rehearsal-dinner splits among the friends paying. See Wedding Planning on Brunchie.
  4. You want a photobooth that doesn't lose photos. Voice memos, boomerangs, video, stills, all captured in one shared feed. See photobooth.
  5. You want day-of check-in. QR code at the door, headcount in real time. See Event Check-In.
  6. You want vendor view-only access without exposing the guest list. Photographer + DJ + coordinator as external guests; trusted vendors as external cohosts.

Sources

  1. Say I Do — product features: https://sayi.do/features
  2. Brunchie — Free forever commitment: https://brunchie.app/free-forever
  3. Say I Do — pricing: https://sayi.do/pricing

Common questions

Is Say I Do free?
Say I Do has a free plan and a one-time paid upgrade. The free plan covers a set number of guests, with the paid plan adding more guests and extra features. See sayi.do/pricing for current details.
Can I use Say I Do and Brunchie together?
Yes. Some couples use Say I Do for the public wedding website and Brunchie for the operations side: seating chart, expense splitting, photobooth, day-of check-in, and shared docs with vendors.
How do guests find everything on Brunchie?
Through one shareable hangout link. Guests open it in any browser — no app, no account — and get the itinerary, RSVP, photos, and check-in all in one place. It's the zero-setup way to hand guests everything at once.
Does Brunchie limit how many guests I can invite?
No. Brunchie is free for every guest with no guest cap and no premium tiers today. See the Free forever page.
Can I move my Say I Do guest list to Brunchie?
Yes — drop the export (CSV, Excel, PDF, or even a screenshot) into the Upload file tab on Brunchie's invite modal. Brunchie reads it, you confirm the parsed rows on a review screen, then bulk-send invites in one click. Free, 30 seconds. See the Importing Data guide.

Try Brunchie free

Brunchie replaces the spreadsheet, the group chat, and the half-finished invite list. Free forever for the people we built it for.

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