Introduction

A Brief History of Telegram VS Viber

Like Telegram’s secret chats, Viber employs end-to-end encryption, ensuring privacy for personal messages and calls.

Unlike Standard group chats, Communities allow unlimited members, custom rules, and advanced moderation tools.

A paid feature that lets users call non-Viber numbers (landlines and mobiles) at competitive international rates.

Viber pioneered rich sticker packs, offering free and premium designs. This creative marketplace remains a defining feature.

As part of the Rakuten ecosystem, Viber has integrated shopping, loyalty programs, and payment features in select regions.

Available on iOS, Android, Windows, asOS, and Linux with seamless syncing.

Viber supports self-destructing messages, giving users more privacy control in chats.

Allows users to lock private chats with a PIN code for an additional security layer.

Brands can connect with users for marketing campaigns, customer support, and transactional updates.

In group chats and communities, Viber lets members create interactive polls and quizzes, enhancing engagement.

FeatureViberTelegram
EncryptionEnd-to-end encryption by default in private chatsEnd-to-end encryption only in Secret Chats
Group SizeUse up to 250 in groups, unlimited in CommunitiesUp to 200,000 members in groups
CustomizationStickers, themes, RingtonesThemes, bots, custom stickers
Voice and Video 
Calls
Free HD calls + Viber Out for non-usersFree voice and video calls (user-to-user only)
User Base1 B++ + users (popular in Eastern Europe and Asia)900M+ users (global, especially in tech-savvy regions)
Business UseOfficial Business Messaging solutionsBots and Channels for Businesses
Hidden ChatsYes, with PIN codeNo, but allows Secret Chats
File SharingUp to 200MBUp to 2GB
CommunitiesUnlimited Members, moderator
Tools
Channels  with unlimited members
MonetizationSticker packs, Viber out, and Rakutan services.Premium subscription, bots, donations

Privacy Policy

  • Download and install Viber from the Google Play Store or the Desktop platforms.
  • Register with Phone Number Verification is done via SMS code.
  • Sync contacts with Viber automatically imports your phone contacts.
  • Start Messaging, send texts, stickers, or create a group chat.
  • Make Calls: Use free HD calls with Viber users or Viber Out for international numbers.
  • Explore features: Join communities, send disappearing messages, and try hidden chats.
  • Personalize your experience: Browse sticker packs, change chat backgrounds, or apply themes.
  • Viber was one of the first apps to launch free HD calls in 2010.
  • It has country-specific dominance; for example, it’s more popular than WhatsApp in Ukraine, Belarus, and Serbia.
  • Viber integrates with Rakuten Viki, allowing entertainment promotions within the app.
  • During conflicts and crises, Viber has offered free calling credits for affected regions. 
  • Viber Communities have been used for political campaigns, sports fan clubs, and educational hubs.

Conclusion

  • Free and Encrypted communication, Secure calls, and messages with strong encryption.
  • Global User Base: Firm in Eastern and Asia countries.
  • Feature Rich: Include voice, video, stickers, communities, polls, and more.
  • Cross-device sync smoothly works across desktop and mobile.
  • Viber Out: A cheap international calling option.
  • Customization: Wide choice of stickers, themes, and ringtones.
  • Disappearing Messages and Hidden Chats: Enhanced privacy features
  • Less Popular in Western Countries, overshadowed by Telegram and WhatsApp in the US and Europe.
  • High Battery Usage: Background processes sometimes drain the battery.
  • Not Fully Open source. Unlike Telegram, transparency is limited.
  • Heavy apps take up more space compared to lighter apps.
  • Dependence on Phone Number: Requires a mobile number to register.

Yes, it uses end-to-end encryption for private chats and calls. Communities, however, are not encrypted.

Yes, Viber has fully functional apps for Windows, mac OS, and Linux.

Viber offers Viber Out, hidden Chats, and enhanced community moderation. Telegram excels in file sharing, global groups, and cloud storage.

Viber is owned by Rakuten, a Japanese e-commerce and tech conglomerate.

Yes, Viber provides Business Messaging solutions for marketing, customer support, and transactional updates.

Many users consider Viber’s HD call quality to be superior to Telegram and other competitors, especially on slow networks.