How to send wedding invitations by WhatsApp, and keep them formal

Yes, you can send wedding invitations by WhatsApp and keep them formal. Put the link in a message of its own, with one or two warm lines that use the guest’s name, and send it to one household at a time rather than to a group chat.

A WhatsApp invitation only feels casual when the link lands in a busy chat, somewhere between a photograph of the dog and a question about Sunday lunch. Give it a message of its own and it reads like a letter that happens to arrive on a phone.

What should a WhatsApp or text message wedding invitation say?

Say who it is from, use the guest’s name, and say that you hope they will come. A message that opens with “Hi all” tells the guest they are on a list.

Three messages to copy, each under 40 words. Paste your own link where it says [link]. For WhatsApp, warm:

Dear Auntie Rose, Tom and I would love you to be with us when we marry on Saturday 19 June in Ludlow. Your invitation is here, with everything you need and a place to reply: [link]

For a text message, relaxed:

Hi Sam, Anna and Tom here. Our wedding invitation is ready and we really hope you can come. All the details are here, and you can reply on the page: [link]

For email, formal, with the subject line “Our wedding, Saturday 19 June 2027”:

Dear Margaret and David, we are delighted to invite you to our wedding on Saturday 19 June 2027. Your invitation, with a reply form, is here: [link] With love, Anna and Tom

For a guest who rarely opens links, add one reassuring line, such as “It opens in your phone’s browser, so there is nothing to download”, if that is true of your invitation.

Should you send the invitation to a group chat?

No. Send it one household at a time, for three reasons. The first is privacy: anyone who has the link can open the invitation. A family group of forty always includes the cousin who forwards everything.

The second is replies. In a group, people answer in the chat (“Yes, so excited”), and that answer never reaches your guest list. The third is manners. A message with a name on it is an invitation. The same link dropped into a group is an announcement.

If you want to save time, WhatsApp has broadcast lists. In October 2026, WhatsApp’s help page on broadcast lists says that each person receives a broadcast as an individual message from you, and that replies come back to you alone. It also says that only people who have saved your number in their contacts receive it, so check your list before you rely on it.

If a wedding group chat already exists, use it to say that invitations are coming:

Hello all, your invitations are on their way to each of you separately today. Please reply on your own invitation, so we do not lose anyone’s answer in this chat. Thank you.

What do guests see when they tap the link?

First a preview, then the invitation itself. Before they tap, WhatsApp may show a small preview card under your message. What it shows can differ from phone to phone, so do not guess: send the link to your own phone first, and look.

Then tap it and go all the way to the reply form. If something looks wrong, you have found it before your guests do. If your invitation opens on something closed, such as a seal or a pair of shutters, check that one tap opens it from inside WhatsApp. Our checklist for animated invitations covers the rest.

When is the best time to send a WhatsApp wedding invitation?

A weekday evening or a weekend morning, all within a day or two. In our experience, those are the hours when people read their messages properly. A link that arrives at eleven at night is opened half asleep and forgotten by breakfast.

Send the first one to the person most likely to tell you if anything is wrong. A sister or a friend with a sharp eye is ideal.

For how many weeks before the day to send, read our guide to when to send wedding invitations in the UK.

How do you send a polite RSVP reminder on WhatsApp?

Send it yourself, one to one, in the same chat as the invitation, with a reason and the link. Check your list first, so you remind only the households that have not answered. Keep the tone light:

Hello Ben, a small nudge from us: the caterer needs our final numbers by 1 May. Could you reply on your invitation when you can? Here it is again: [link]

Nobody wants to scroll back through three weeks of chat to find the link. If there is still no answer a few days later, ring them.

Write the first message tonight, while the wording is fresh, and send it to yourself before anyone else. If some of your guests rarely open links, our note on digital wedding invitations for older guests covers the call before the message and the printed card.