Wedding planning, minus the chaos

The RSVP your guests will actually enjoy.

Turn the humble RSVP into a little website your guests love to open — collecting yeses, plus-ones, dietary needs and gift picks in one place that always stays in sync.

Craft your RSVPSee a live demo
One live plan for your whole wedding · from €39
  • Hosted in Europe
  • Private by default
  • No subscription
Will you join us?
Emma & Leo
14 September 2026 · Kraków
Will you join us?
Photo: Foto Pettine / Unsplash
Make it yours
Photo: Hisu Lee / Unsplash

Your wedding is not a spreadsheet.

Right now it lives in ten tabs, three apps and a group chat. Change one plus-one and you're editing it in six places. Wedder is one live system — update it once, everywhere updates.

Before · the sprawl
Google SheetSeating docPinterestMailchimpVendor NotionRegistry siteZola / JoyGroup chat
After · Wedder · one model
One connected wedding
Guests, RSVPs & plus-ones
Seating, dietary & website
Registry & thank-you notes
Edit once · syncs everywhere · always in sync

Everything the big day needs

One tidy toolkit for the parts couples dread — made genuinely pleasant.

Beautiful RSVP sites, made yours

A website guests love to open

Pick a template, drop in your photos and story, and go live in minutes. Every RSVP collects exactly what you need.

Photo: Abby Savage / Unsplash · Photo: Evelina Friman / Unsplash · Photo: Samantha Gades / Unsplash

Seating plans

Seating, sorted by you

Drag guests to tables and Wedder keeps every seat counted — and warns you before you split up a couple who belong together.

⚠ Uncle Ray + Aunt Sue — splitting a pair?
Dietary & details

Every need, captured once

Allergies and dietary needs — treated as sensitive health data, captured right at RSVP with each guest's explicit consent, and set to be deleted after your wedding.

🌱 Vegan · 12🥜 Nut-free · 4🍷 No alcohol · 7🍞 Gluten-free · 6
Gift registry

Gifts, minus the doubles

Link items from any shop. Guests claim a gift and it's marked taken — nobody buys the same blender twice.

Stand mixerClaimed ✓
Weekend in LisbonAvailable

Made in Europe

Your data — and your guests' data — handled the European way, and open to couples everywhere.

Hosted in Europe

Your data and your guests' data live on European servers in Frankfurt. We don't use US-only services for your guests' personal details.

Private by default

Your site isn't indexed by search engines unless you allow it. Guests RSVP with a private link — no account, no app. Add a password anytime.

Gone when it's over

Allergies and dietary needs are treated as sensitive health data: guests opt in, and it's set to be deleted after your wedding.

For couples everywhere

European-made, sold worldwide. Buy from anywhere and pay in your currency — a Merchant of Record handles the tax.

Photo: Al Elmes / Unsplash
No subscription · buy a code, that's it

One code. Your whole wedding.

Pick your tier, then unlock Wedder with a one-time code for 6 or 12 months. No monthly fees, no surprise renewals.

Site
€39/ 6 mo

or €49 / 12 mo

Your wedding website + RSVP, beautifully done.

  • Public wedding website + RSVP
  • Up to 50 guests, with dietary needs
  • Every guest RSVPs in seconds — no login, no app
  • Password protection + thank-you page
Start with Site
most loved
Plan
€89/ 6 mo

or €149 / 12 mo

Everything, for the whole celebration.

  • Everything in Site — up to 500 guests
  • Seating charts + gift registry
  • Mass guest emails + multi-day events
  • Twice the photo & media storage (50 MB)
Craft your RSVP
One-time code · unlocks 6 or 12 months · no per-guest fees · renew anytime

Questions couples ask

The essentials, before you buy.