As of January 2019, Viber has a 260 million monthly active users. There are quite a few apps like Viber in the market, and Viber clone apps are widely used by many.

• User profile
  
• Free messaging and calls
  
• Media sharing
  
• Chat settings
  
• Contact with celebrities
  
• End-to-End encrypted
  
• Hidden and self-destructing chats
  
• Managing conversations

As of 2020, Viber has generated a revenue of $5 million. Viber is a well-established app because of the smooth interface and essential features it has.