On average about 41,666,667 people use WhatsApp at the same moment. Right now it is 62% of the way from the nightly low to the daily peak, which usually comes around 21:00 UTC.
Night low 25.5MPeak 56.6M
Active users right now
44.9M
right now
Daily average
41.7M
at any moment
Peak (est.)
56.6M
around 21:00 UTC
Official users
3 billion+
Meta, April 2025
Hourly activity pattern (UTC)
Typical WhatsApp activity by hour, as a share of its daily peak. The shape is our estimate from public traffic curves.
About WhatsApp
WhatsApp is the world's most used messaging app, with more than 3 billion monthly users.
Founded 2009Users 3 billion+ monthly usersType Cross-platform instant messaging app
WhatsApp passed 3 billion monthly users in 2025 (Meta).
Messages and calls are end-to-end encrypted by default.
Meta bought WhatsApp in 2014 for about 19 billion dollars.
How this counter works
WhatsApp does not publish real-time concurrent data. WhatsApp passed 3 billion monthly users in 2025. If about 2.4 billion use it daily for about 25 minutes, our estimate, roughly 42 million people are on WhatsApp at any moment.
We then shape that daily average with a typical UTC hourly curve for WhatsApp, so the counter rises toward the evening peak and falls at night. Treat it as an estimate: WhatsApp has not verified this number.
About 41.7M on average at any moment, from about 25.5M in the quietest hour to 56.6M at the peak around 21:00 UTC. WhatsApp passed 3 billion monthly users in 2025. If about 2.4 billion use it daily for about 25 minutes, our estimate, roughly 42 million people are on WhatsApp at any moment.
How many people use WhatsApp?
WhatsApp reports 3 billion+ monthly users (Meta, April 2025).
When is WhatsApp busiest?
Usually around 21:00 UTC, when it is evening in Europe and afternoon in the Americas. The quietest hour is around 04:00 UTC, night in Europe and the Americas.