China is the largest market for WeChat, accounting for more than two-thirds of the app's total user base. As of May 2021, WeChat has an estimated 810 million monthly active users in China alone. The app's dominance in China is due in part to its integration with various other services, including mobile payments, ride-hailing, and online shopping.

3. Country Number of WeChat Users
Russia 9,500,000
China 810,000,000
Japan 5,500,000
South Korea 5,000,000
United States 4,000,000
Indonesia 3,000,000
Mexico 2,500,000
Thailand 2,500,000
Brazil 2,000,000
Philippines 2,000,000
Malaysia 12,000,000
India 10,000,000
Italy 1,500,000
Singapore 1,500,000
Vietnam 1,300,000
France 1,200,000
Canada 1,000,000
Spain 900,000
Australia 800,000
Turkey 800,000
United
Kingdom 750,000
Argentina 600,000
Netherlands 500,000
Belgium 450,000
Switzerland 400,000
Sweden 350,000
Norway 300,000
Denmark 250,000
Austria 200,000
Poland
150,000

4. Portugal 100,000
Greece 80,000
Finland 70,000
Ireland 50,000
Czech Republic 40,000
New Zealand 40,000
Hungary 30,000
Israel 30,000
Thailand 30,000
United Arab
Emirates 25,000
Romania 20,000
Saudi Arabia 20,000
Kuwait 15,000
Slovakia 15,000
Bulgaria 10,000
Cambodia 10,000
Qatar 10,000
South Africa 8,000
Croatia 5,000
Egypt 5,000
Chile 4,000
Colombia 3,000
Peru 2,000
Ecuador 1,500
Venezuela 1,000
Bolivia 500
Brunei 500
Paraguay 250
Uruguay 100