For hosts who care
Create stunning digital invitations, track RSVPs, message guests, and send reminders — all from one place.
How it works
Tell us what you're hosting — the mood, the details, the vibe. That's all we need.
Pick a template or let AI handle it. Tweak colours, fonts, and layout until it feels right.
Send via email, text, or share a link. Guests open a beautiful page and RSVP in one tap.
Track RSVPs live. Send updates, exchange messages, and let reminders do the chasing.
Watch a real walkthrough
See how quickly you can pick a template, customise the details, and ship a polished invite.
Two invitation modes
Send a save-the-date early, then follow up with full RSVPs when you're ready. Or go straight to RSVPs — totally up to you.
Let guests know to hold the date. No RSVP — just the essentials, beautifully presented.
One-tap responses — yes, no, or maybe. Add meal choices, plus-ones, and personal notes.

Save the date

RSVP invitation
Message thread
Anna & Eliot's Wedding
Anna · Host
We've added a welcome drinks reception at 4pm - can't wait to see you all! 🥂
Sophie · Guest
Amazing! We'll be there early. Is parking available at the venue?
Anna · Host
Yes! There's a private lot just behind the garden. I'll send directions closer to the day.
Guest messaging
Post updates to your entire guest list. Guests reply in a shared thread — no group chats, no separate apps needed.
Templates
Designer templates for weddings, dinners, parties, and everything else. Fully customisable — colours, fonts, wording, layout. Have your own design? Upload it and we'll wrap it in the Open Envelope experience.

Customisation
Custom RSVP labels, meal options, tentative responses, event logos — all from one clean editor. Guests see a polished experience; you stay in control.

Everything included
Reach every guest on their preferred channel.
Curated designs or AI-generated from scratch.
Track additional guests with names and preferences.
Collect dietary choices alongside RSVPs.
Counts, statuses, and guest details at a glance.
Attach a personal video to any invite.
Free to start. No credit card. Your first invitation takes minutes.