| Facebook: | 1.23 billion monthly active users | via Facebook | ||
| YouTube | over 1 billion monthly unique users | via YouTube | ||
| Twitter: | 241 million monthly active users | via re/code | ||
| Qzone: | 599 million monthly active users | via TechCrunch | ||
| Sina Weibo: | over 500 million users | via The Next Web | ||
| Renren: | over 170 million users | via iResearch iUser Tracker | ||
| VK: | over 230 million registered accounts | via VK | ||
| LinkedIn: | 259 million active users | via LinkedIn | ||
| Google Plus: | 343 million monthly active users | via GlobalWebIndex | ||
| Tumblr: | 181 million blogs | via Tumblr | ||
| Instagram: | 200 million users | via Instagram | ||
| Vine: | 40 million registered users | via Vine | ||
| Tagged: | 20 million unique monthly users | via Tagged | ||
| Foursquare: | 45 million users | via TechCrunch |
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| Pinterest: | 70 million users | via The Next Web | ||
| Reddit: | 114 million monthly unique visitors | via Reddit | ||
| WhatsApp: | 450 million users | via Facebook | ||
| SnapChat: | ???? | via TechCrunch |
