How to get every guest to RSVP (and what to do about the ones who don't)

To get every guest to RSVP, send reminders to the guests who haven't answered, make answering take one tap, give each household its own link and set a specific deadline. Response-rate research backs each of these. For guests who still haven't replied after a message and a call, count them as not attending.

You can try a one-tap RSVP on a sample invitation before you set up your own.

Why don't guests RSVP?

Mostly because nothing prompts them to. A guest who means to reply later has no deadline pressing on them, no easy way to answer, and nobody asking twice.

Filipino weddings add their own reasons. Many guests treat receiving the invitation as the confirmation. Others assume a parent or sibling already answered for the household. Bride & Breakfast puts it plainly: "Every couple has had at least that one guest who didn't RSVP," and that one guest can throw off the catering and the souvenirs.

Most of this is friction, and you can remove most of it.

Nine ways to get more RSVPs

The first four have the strongest evidence. It comes from survey research, because wedding RSVPs haven't been studied directly. An RSVP is a short survey with a deadline, so the findings carry over.

1. Remind the people who haven't answered

Reminders have the strongest evidence of anything here. A meta-analysis of 38 studies covering 246,040 people found reminders raised web response rates from 49.5 percent to 65.6 percent. In the Cochrane review of 758 trials, a phone reminder nearly doubled the odds of a reply to a paper survey.

Remind only the guests who are still pending. Anyone who already answered should hear nothing.

2. Make answering one tap

No account, no form to fill in from scratch, no "reply with your full name and number of guests". Cochrane found shorter questionnaires raised the odds of a reply by more than half (odds ratio 1.58, on paper). Ask whether each person is coming, then only what you'll use, such as meal choice and allergies.

3. Give each household its own link

A single link shared in a group chat tells you who answered only if they type their name correctly. A personal link already knows who it belongs to. The Cochrane review found personalised online questionnaires raised the odds of a reply by about a quarter (odds ratio 1.24).

4. Put a real date on it

Write "Please reply by January 15", not "Kindly RSVP" or "four weeks before the wedding". Cochrane found that giving a deadline raised response to online surveys (odds ratio 1.18). Repeat the same date in every reminder.

5. Name every invited person

Addressing the card to "the Santos family" leaves the headcount open to interpretation. Write out "Ramon, Lisa and Sofia Santos" instead. The caterer Juan Carlo gives the same advice: spell out full names so nobody assumes a plus-one.

6. Leave at least four weeks to reply

Replies come in slowly. RSVPify's platform data from half a million digital RSVPs showed about half had arrived four and a half weeks after sending, and about 80 percent after seven weeks. The data is from the US, but the lesson travels: send invitations 10 to 12 weeks before the wedding, set the deadline 4 to 6 weeks before, and keep at least four weeks between the two. Even then, expect a good share of replies to come from your follow-ups.

7. Send it where they read messages

For most Filipino guests, that's Messenger or Viber. DataReportal puts Messenger's ad reach at 83.3 percent of Filipino adults. A message that lands on the phone gets read sooner. In a Pew Research experiment with 2,109 people, 50 percent of those who also got a text message replied on day one, against 37 percent with email only. Final totals ended up the same, so a phone message speeds answers up without adding to them.

8. Say why you need the answer

"We need the final count for our caterer by the 20th" gives the guest a reason that isn't about you. It also explains, quietly, why an extra person can't just come along.

9. Ask a point person for each circle

Your mother will get answers from her cousins faster than you will, and the barkada's usual organiser will get them from your friends. WeddingWire suggests using family as go-betweens for this. Give each point person only the pending names in their circle.

What to do about the ones who don't reply

Follow a fixed sequence, and agree on the last step as a couple before invitations go out.

The hardest part is starting the message, so here are two to adapt. For a friend:

Hi Mia! We're sending our final headcount to the caterer on the 20th. Can you let us know by Friday if you and Paolo can make it? Here's your link: [link]

For a tita or ninong, call first. If they don't pick up, message:

Good afternoon po, Tita Nena. We're finalizing the guest count for our wedding on February 14. Will you and Tito Rudy be able to join us? We'd love to have you there po.

Count the silent ones out

Bride & Breakfast says that once your flexible final date passes, it is "acceptable to mark them as not attending". That protects your budget from paying for empty seats.

Keep an allowance for surprises

Silent guests sometimes arrive anyway, and some bring someone. Philippine planners such as Event Nest suggest telling your caterer your confirmed count plus 10 to 15 percent. That's a rule of thumb, not data, so ask what your caterer charges for extras.

Kawaii Events charges ₱600 for each adult beyond the package. Shangri-La The Fort charges ₱4,500 per extra person on its buffet package. Fifteen unplanned guests would cost ₱9,000 at the first and ₱67,500 at the second.

How Ceremo handles the chasing

Ceremo is built around the steps above. Each household gets its own RSVP link with every invited name already on it, so a guest answers in one tap without making an account. You paste the link into Messenger or Viber. Answers land in your guest list, you get a notification when a household replies, and the pending list shows who still needs a message.

On Premium, Ceremo also emails RSVP reminders to pending guests who have an email address, at 30, 14, 7, 3 and 1 days before your deadline. They stop the moment a guest answers. Your personal message and call stay for the few who are left.

It's free for up to 50 guests. Set up your guest list and send your first links.

For wording and the hard cases (plus-ones, "we'll try"), see our guide to wedding RSVPs in the Philippines. If you're weighing a spreadsheet instead, our Google Forms comparison shows where it stops working.