Rakuten Viber Messenger is a full-featured communication app that combines secure messaging, voice and video calls, and communities to keep you connected. It supports text, photos, GIFs, stickers and a wide range of file types, plus group conversations and multi-person calls, so it works for friends, families and small teams. Users who value privacy and convenience will find its end-to-end encryption, disappearing messages, and built-in tools for polls and reminders especially useful. If you want a versatile, expressive way to chat and call across borders, Rakuten Viber Messenger is designed to deliver that experience.

Key Features

⭐ Rakuten Viber Messenger provides free Viber-to-Viber messaging and audio/video calls, including group calls with up to 60 participants.

⭐ End-to-end encryption protects one-on-one chats, group conversations and calls so messages stay private between participants.

⭐ Viber Out offers low-cost international calling to landlines and mobiles, available via subscription or pay-as-you-go credit.

⭐ Group chats can host up to 250 members and include interactive tools like polls, quizzes, mentions and reactions.

⭐ A large library of GIFs, lenses and 55,000+ stickers plus disappearing messages and view-time controls for private exchanges.

⭐ Channels, communities and AI bots expand the app into interest-based spaces and offer automation for tasks like bookings and bill payments.

Advantages

✅ Strong privacy with end-to-end encryption across chats and calls keeps conversations secure.

✅ Rich media support and an extensive sticker collection make conversations expressive and fun.

✅ Free messaging and high-quality voice/video calls reduce communication costs, while Viber Out covers calls to regular phone numbers.

✅ Built-in community features and AI bots let you follow topics, automate simple tasks and access useful services from within the app.

Disadvantages

❎ The app requires an internet connection for most features, so availability depends on network access.

❎ Calls to non-Viber numbers use Viber Out and incur charges, which may require subscriptions or pay-per-use credit.

Development Team

Rakuten Viber Messenger is developed under the Rakuten Group, bringing experience from e-commerce and financial services into communications to build a secure, service-oriented platform.

Market Performance

The app is widely adopted around the world, serving over a billion users and positioning itself as a popular choice for private and group communication globally.