Zalo Dominates Vietnam’s Messaging Landscape, Enters Global Top 10
Hanoi, Vietnam – Zalo has solidified its position as the leading messaging platform in Vietnam, surpassing international competitors like Facebook, WhatsApp and Telegram. The platform’s dominance extends to both usage and user preference, according to recent reports from Decision Lab and Cloudflare Radar.
Zalo’s Unrivaled Market Share in Vietnam
Recent data indicates that Zalo boasts an impressive 85% adoption rate among Vietnamese users 1. This translates to nearly 78 million regular users, making it Vietnam’s most-used over-the-top (OTT) messaging platform 1.
In terms of active usage, 81% of Vietnamese individuals leverage Zalo to communicate with friends and family, significantly outpacing Facebook (65%), TikTok (21%), Instagram (12%), and WhatsApp (7%) 1. Zalo also maintains a strong preference rate, reaching 56% in Q4 2025, a 3% increase from the previous quarter, and far exceeding Facebook (23%) and Messenger (15%) 1.
Generational Appeal
Zalo’s popularity isn’t limited to a specific age group. The platform consistently ranks as the top choice across all generations in Vietnam:
- Generation X: 67% prioritize Zalo for messaging 1.
- Generation Y (Millennials): 58% prefer Zalo over other platforms 1.
- Generation Z: Zalo holds the number one position with 41%, ahead of Messenger (27%) and Facebook (23%) 1.
Global Recognition and Expansion
Zalo’s success isn’t confined to Vietnam. According to Cloudflare Radar’s 2025 year-complete report, Zalo ranked as the 9th most popular messaging platform globally, surpassing KakaoTalk and competing with industry giants like WhatsApp, Telegram, WeChat, and LINE 1.
Beyond Messaging: AI Integration and Business Services
Zalo is expanding its ecosystem beyond basic messaging. Approximately 20% of Zalo users engage monthly with the platform’s AI-powered features 1. Revenue from value-added services (VAS) and Business Services has doubled from 2023, driven by offerings like zCloud, zStyle, and zBusiness 3.
Key Takeaways
- Zalo is the dominant messaging platform in Vietnam, with an 85% adoption rate.
- The platform maintains a lead in both usage and preference across all generations.
- Zalo has achieved global recognition, ranking among the top 10 messaging apps worldwide.
- AI integration and expanding business services are driving growth and innovation.
Zalo’s continued success demonstrates the strength of Vietnam’s tech industry and its ability to compete on a global scale. As the platform continues to innovate and expand its services, it is poised to remain a key player in the digital lives of Vietnamese citizens and beyond.