WhatsApp reminders

From sign-ups to show-ups.

One button on your event page. Attendees get the reminder where they actually look, and you don't manage a single phone number.

Create your free event ›
No credit cardFirst event freeReady in 5 minutes
WebinarsConferencesClasses & coursesProduct launchesMedical educationMeetupsStreamingCorporate sessions

Half your registrants don't show up. Email gets lost. WhatsApp gets read.

01 · NO-SHOWS
52%
of webinar registrants don't attend
Livestorm Benchmark 2026
02 · REACH
90%
of online adults in LatAm use WhatsApp
DataReportal 2026
03 · RESULT
+23%
more attendance with 2 or more reminders
BMJ Open, 21 studies
HOW IT WORKS

One tap. One send. One less empty seat.

WHERE TO USE IT

One button. Wherever your registrants are.

A button on your page

Paste one line where people sign up. The best spot: the thank-you page right after registering.

  • ✓Works with any site, form or landing builder
  • ✓Design changes update by themselves
yourevent.com/thanks
You're registered.
Growth Summit · Thursday 18, 6:00 PM
Remind me on WhatsApp
<notifychat-button event="growth-27">
CUSTOMIZE

A button with your brand.

Play with it: it's exactly what your attendees will see. Changes also apply to the example above.

Your webinar “Scale your brand” starts in 1 hour.
Join now
Reminders: 24 h and 1 h before
yourevent.com/thanks
You're registered.
Remind me on WhatsApp
Powered by NotifyChat
Language
Shape
Brand color
Dark theme
<notifychat-button event="growth-27">
DO THE MATH

How many more people will show up?

502,5005,000

Assumes 55% of registrants request a reminder, 45% baseline attendance and +20% attendance among those with reminders. Your real lift is measured with a control group.

Extra attendees per event
+25
225 → 250 people in the room
275 people with reminders → plan
Standard
Starter≤150
Standard≤500
Large≤1,500
Price for the event
US$59
Per extra attendee
US$2.36
PRICING

Pay per event, by audience size.

The reminder flow is included. No subscription, no balances: you always know your maximum price.

Free
Up to 50 people
To try it on your first event
US$0
✓24 h before + last call✓Button, link, QR and email✓Full analytics
No card · one per organization
Start free
Starter
Up to 150 people
Webinars, classes and workshops
US$24/ event
✓Up to 4 messages per person✓Agenda, access link, recording or survey✓From US$0.16 per person
Paid when you publish
Create an event
StandardMost popular
Up to 500 people
Conferences and launches
US$59/ event
✓Up to 4 messages per person✓Agenda, access link, recording or survey✓From US$0.12 per person
Upgrades by itself: you pay only the difference
Create an event
Large
Up to 1,500 people
Congresses and big events
US$169/ event
✓Up to 4 messages per person✓Agenda, access link, recording or survey✓From US$0.11 per person
Upgrades by itself: you pay only the difference
Create an event
Grows with your event:Starter US$24Standard US$59+US$35Large US$169+US$110You pay Starter when you publish. If more people request a reminder, we upgrade the plan and charge only the difference, always before the next send.
Custom
Big events or a longer communication.
US$0.05per message · min. US$99
✓ Up to 10 messages per person✓ You estimate how many people will request a reminder✓ Alerts at 80% and 100%✓ Expand any time, or stop accepting remindersPrepaid and non-refundable: we suggest starting with a conservative estimate.
Let's talk ›

Prices in USD, taxes not included. Size is measured in people with reminders. The confirmation message is always free.

Frequently asked questions

Anything else? hola@notifychat.com

No. They tap the button, WhatsApp opens with the message already written and they send it. That's their opt-in, and the consent tells them exactly which messages they'll get.

Your next event deserves a full room.

Create your free event ›
Ready in 5 minutes. The first one's on us.