Guest experts
WhatsApp is where billions of people talk to friends and family, and more and more often to the businesses they buy from. The numbers below show how big that audience is, how customers want to reach brands and what businesses get when they answer there.
Every figure comes from a primary source: Meta's earnings calls and newsroom, Pew Research Center, DataReportal and a Kantar study commissioned by Meta. Each one links to its source and says when it was measured. Numbers that only appear on vendor blogs, like the often-quoted "99% open rate", are left out.
To act on them, Chatfuel connects your WhatsApp number to an AI Agent that answers customers 24/7, sends broadcasts and books appointments. The last section shows how.
WhatsApp statistics at a glance
| Statistic | Figure | Source |
|---|---|---|
| Monthly users | 3 billion+ | Meta, April 2025 |
| Daily users | 2 billion+ | Meta, January 2026 |
| Countries | 180+ | |
| US adults who use WhatsApp | 33% | Pew Research Center, 2026 |
| Daily business conversations on Meta's messaging apps | 1 billion+ | Meta, October 2025 |
| Consumers who prefer messaging a business | 73.3% | Kantar for Meta, 2026 |
| WhatsApp paid messaging, annual run rate | $2 billion+ | Meta, Q4 2025 |
| Businesses using a Meta Business Agent every week | 1 million+ | Meta, July 2026 |
How many people use WhatsApp
- More than 3 billion monthly users. WhatsApp passed 3 billion monthly active users, with more than 100 million of them in the US, Meta said in April 2025. WhatsApp's own site puts it as more than 3 billion people in over 180 countries.
- From 1 to 3 billion in nine years. WhatsApp reached 1 billion users in February 2016 and 2 billion in February 2020.
- More than 2 billion daily users. WhatsApp has more than 2 billion daily actives, Meta reported in January 2026.
- The most-used app in the world. In August 2026, WhatsApp had more monthly active users across Android and iOS than any other app, according to Similarweb data in DataReportal's Digital 2027 report (October 2026).
- Just over an hour a day. The same data shows that the average user spends just over an hour per day in WhatsApp.
- Fourth by monthly reach, second as a favorite. In GWI's survey of internet users aged 16 and over, 54.9% used WhatsApp in the past month, behind Facebook, Instagram and YouTube. 17.1% named it their favorite social platform, second only to Instagram (DataReportal, October 2026).
- India is the largest market. WhatsApp has more than 500 million users in India (December 2024).
- 30 million messages per second. WhatsApp set an all-time record of 30 million messages sent per second during the World Cup Final, Meta said in July 2026. The last official daily count is about 100 billion messages a day, from 2020.
- 1.5 billion people open the Updates tab every day. That's where Status and Channels live, and where businesses can now run ads (Meta, June 2025).
Who uses WhatsApp in the US
Pew Research Center surveyed 5,511 US adults between January and June 2026:
- 33% of US adults use WhatsApp, up from 23% in 2021, 29% in 2023, 30% in 2024 and 32% in 2025.
- By age: 37% of adults aged 18–29, 39% of those aged 30–49, 36% of those aged 50–64 and 20% of those 65 and older.
- By race and ethnicity: 56% of Hispanic adults, 51% of Asian adults, 40% of Black adults and 24% of White adults.
- By income and education: 40% of adults with household incomes of $100,000 or more and 43% of college graduates.
WhatsApp Business statistics
- 200 million monthly users of the WhatsApp Business app. That was the last official count, from June 2023, up from 50 million in July 2020.
- More than 1 billion business conversations a day. People have more than 1 billion active threads with business accounts every day across Meta's messaging apps, from product questions to customer support (Meta, October 2025).
- Paid messaging passed $2 billion a year. WhatsApp paid messaging crossed a $2 billion annual run rate in Q4 2025 (Meta, January 2026).
- "Other revenue" up 59%. Meta's Family of Apps other revenue reached $1.1 billion in Q3 2026, up 59%, driven mainly by WhatsApp paid messaging and subscriptions (Meta, October 2026).
- AI agents went mainstream. More than 1 million businesses use a Meta Business Agent on WhatsApp and Messenger every week (Meta, July 2026), and conversations between people and business AIs passed 10 million a week in early 2026 (Meta, April 2026).
- Hundreds of millions see Status ads every day. Ads in WhatsApp Status reached hundreds of millions of daily viewers by April 2026 (same call).
How customers want to message businesses
In a Kantar study commissioned by Meta, 11,056 adults in 22 markets answered questions about messaging businesses (published February 2026):
- 73.3% prefer messaging when they communicate with a business.
- 72.4% are more likely to buy from a brand that offers messaging.
- 74.6% trust a business more when they can exchange messages with it.
- 66.8% feel frustrated when messaging isn't offered as a contact option.
- 67.7% agree that getting a response from an AI chatbot is helpful.
- 75.1% want to message businesses the way they message friends and family.
- 79.3% need proof that a business is legitimate before they engage.
Customers also expect an answer at any hour. In Zendesk's CX Trends 2026, 74% of consumers say that because of AI they now expect customer service to be available 24/7.
WhatsApp Business success stories
Results from Chatfuel customers on WhatsApp:
- Interaksi, a service marketplace in Indonesia, contacts 100% of its leads within a minute, gets an open rate above 65% and turns 12.5% of requests into deals.
- Restaurants.club cut no-shows for sales discovery calls by 30%, reaches every lead within a minute and gets an open rate above 50%.
- Ultima.school halved its customer acquisition cost by qualifying leads with an AI bot on WhatsApp instead of pre-sales calls, with the same conversion to purchase.
Official WhatsApp success stories from 2026 (results as reported by the companies):
- Movida, a car rental company in Brazil and Portugal, saw a 54% higher conversion rate (14.9% vs. 9.7%) with Meta's Business Agent, which resolved 85% of conversations without the team.
- Kia Italia got a 40x return on ad spend and a 53% lower cost per car sold with ads that click to WhatsApp and an AI agent.
- Magalu, a Brazilian retailer, gets a 3x higher conversion rate on WhatsApp than in its app and online store.
WhatsApp Business pricing in numbers
- Per message since July 2025. Meta charges for each delivered message on the WhatsApp Business Platform, by message category and the customer's country.
- 1,000 free service messages a month. Since 1 October 2026, free-form replies inside the 24-hour window are paid again after the first 1,000 a month per phone number. Utility templates sent inside the window are paid again too.
- Up to 7 free days after an ad. When a customer messages you from a Click-to-WhatsApp ad and you reply within 24 hours, every message in the free entry point window is free, for up to 7 days.
- $2 per million tokens for Meta's own agent. Replies written by Meta Business Agent cost $2.00 per 1 million tokens.
The full breakdown by country and message type is in our WhatsApp Business pricing guide. In Chatfuel, Meta's fees come out of the same credit wallet as your plan, on one bill; see WhatsApp pricing.
How to put these numbers to work with Chatfuel
Most customers prefer to message a business, expect an answer at any hour and buy more when they get one. Here's how to cover that on WhatsApp with Chatfuel.
1. Connect your WhatsApp number
Connect your number in Settings → WhatsApp. If you already use the WhatsApp Business app, keep it: with coexistence, the same number works in the app and in Chatfuel, with your contacts and up to six months of chat history.
2. Let the AI Agent answer every message
In AI Agent → Automations → Incoming messages, the AI Agent replies to every WhatsApp message with answers from your AI Knowledge Base: prices, opening hours, services, policies. Write its tone and rules in AI instructions, and under When AI replies choose Always or only Outside of working hours, when your team is offline.
3. Turn broadcasts into conversations
In AI Agent → Broadcasts, pick a Meta-approved template, choose who gets it (all contacts or a segment) and send it now or schedule it. When a customer replies, the AI Agent picks up the chat, answers questions and books the appointment. See Broadcasts.
4. Bring in new chats with Click-to-WhatsApp ads
Ads that click to WhatsApp start a conversation instead of a website visit, and the messages that follow are free for up to 7 days. Chatfuel gives ad leads their own automation, so the AI Agent can qualify them the moment they write. See Click-to-WhatsApp ads.
5. Hand chats to your team when needed
Under Switch to human agents, set the cases where the AI Agent passes a chat to a teammate, such as a refund or a complaint. Your team picks it up in Chats with the full history. See Live chat.
Summary
WhatsApp has more than 3 billion monthly users, 2 billion of them every day, and people hold more than a billion conversations with businesses daily on Meta's apps. Most customers prefer messaging a business, trust it more when they can and expect an answer around the clock. Meta's paid messaging is growing fast, and since October 2026 most replies cost money after the first 1,000 a month, so every conversation should count.
Chatfuel's AI Agent answers every WhatsApp message, follows up on broadcasts and books appointments, and hands the hard cases to your team. Start with Chatfuel for WhatsApp.
FAQs
How can my business reach WhatsApp users?
Connect your number to a WhatsApp Business Platform provider such as Chatfuel. Its AI Agent answers every message 24/7, you can send approved broadcasts to your contacts, and Click-to-WhatsApp ads bring in new chats.
How many people use WhatsApp?
More than 3 billion people a month in over 180 countries, according to Meta and WhatsApp. More than 2 billion use it every day.
How many businesses use WhatsApp?
The WhatsApp Business app had 200 million monthly users in June 2023, the last official count. In 2026, more than 1 million businesses use a Meta Business Agent on WhatsApp and Messenger every week.
What is the open rate of WhatsApp messages?
Meta doesn't publish one, and the widely quoted "99% open rate" has no primary study behind it. Chatfuel customers report open rates of 50% to 65% and higher on their WhatsApp messages, as in the Interaksi and Restaurants.club stories.
Is WhatsApp Business free?
The WhatsApp Business app is free. On the WhatsApp Business Platform, Meta charges per delivered message: marketing, utility and authentication templates, plus free-form replies after the first 1,000 a month per number. See the pricing guide for details.
Which country uses WhatsApp the most?
India, with more than 500 million users. In the US, 33% of adults use WhatsApp, including 56% of Hispanic adults.
