WhatsApp invitations for private events

Invite your guests. Watch the list fill itself.

Avently sends your invitations over WhatsApp and writes every reply right into your spreadsheet. Built for you so every event is catered for every guest.

Guest list — Riverside Benefit Dinner8 of 8 replied
A sample guest list showing replies arriving and confirmed seats totalling up.
GuestPartyReply
01Amara Osei+1Yes · 2
02Daniel ReyesYes · 1
03The Okonkwo family+3Yes · 4
04Priya Raman+1No
05Marcus LindqvistYes · 1
06Sofia Marchetti+1Yes · 2
07Hana KobayashiYes · 1
08Tomás Ferreira+1No
Seats confirmed11

How it works

Three steps. Nothing for your guests to install.

  1. Step 01

    Connect your guest list

    Point Avently at a Google Sheet with names, phone numbers, and how you know each guest.

  2. Step 02

    Write the invitation

    Your event name and date go into the invitation, along with a link to your event page. You write what everyone who says yes hears next, plus up to three follow-up questions.

  3. Step 03

    Send, and watch replies land

    Every guest gets a personally addressed message. Their answers write back to your sheet as they arrive.

What you get

Answers, not a group chat.

Reads like you sent it
Each message is addressed to your guests. Everything after their first reply is your wording and only your wording.
Guests reply where they already are
The whole exchange happens inside WhatsApp. Guests tap a button to answer, and your event page is one tap away in the same chat. They install nothing and sign up for nothing.
One source of truth
Replies reach your Google Sheet the moment a guest sends them, so the number you quote the caterer is the number you have.

Why we built it

Sending invitations is easy. Getting the answers when you need them is not.

Replies arrive by text, by email, in person, and by voicemail. Someone still has to sit down and turn all of it into one number. Avently is that someone.

Who’s behind Avently

Pricing

Free up to 10 guests. Starts from $10 after that.

$0

Up to 10 guests, one event a day

See pricing
  • WhatsApp delivery to your whole guest list
  • Up to three follow-up questions per guest
  • Live response dashboard
  • Google Sheets sync
  • One reminder a week

Every price includes everything on this list. You don’t pick a plan up front. Your guest count sets the price when you send.

Questions

Answered plainly.

How do I collect RSVPs over WhatsApp?

+

Connect a Google Sheet with names and phone numbers, write your invitation, and Avently sends each guest a personally addressed WhatsApp message. Their replies are written back into the sheet as they arrive.

Read the guide

Will my guests know it’s automated?

+

Messages arrive addressed to one person by name, one guest at a time, and everything after their first reply is in the wording you wrote. Most guests answer as though you had texted them yourself.

Is this only for parties?

+

No. It works for anything with a guest list and a headcount: benefit dinners, milestone birthdays, corporate offsites, member events, product launches.

What if a guest doesn’t have WhatsApp?

+

You’ll see the failure in your dashboard and can follow up another way. WhatsApp is the most-installed messaging app in most countries, but it isn’t everywhere.

Do I need a WhatsApp Business account?

+

No. Avently runs the WhatsApp side. You write the invitation and connect your guest sheet.

Do guests type their answers or tap buttons?

+

They tap. The invitation arrives with Yes and No buttons, plus a way to opt out. Follow-up questions with up to three options show as buttons, and four to ten options open as a list menu. A guest who types instead is understood too.

Read the guide

Does each event get its own page?

+

Yes. Every event gets a short link, such as avently.studio/e/xy79z, with the cover image, date and time, venue with a one-tap maps link, dress code, and add-to-calendar buttons. Shared on WhatsApp it previews as a card, and a guest who RSVPs on the page lands in the same sheet as one who taps in the chat.

Can guests add the event to their calendar?

+

Yes. The event page has Google Calendar, Apple Calendar, and .ics buttons, so the date goes into their calendar with the venue attached.

Can I send to guests in other countries?

+

Yes, as long as each number is in E.164 format with its country code.

How much does Avently cost?

+

Events with up to 10 guests are free, one a day. Larger events are $10 CAD up to 40 guests, $49 up to 75, or $99 up to 250, paid once when you send. No subscription.

Is my guest list private?

+

Your guest data stays in your Google Sheet and is used only to send the invitations you authorise. We don’t sell or share it.