Zalo

Zalo

Zalo is a free messaging and calling app developed by VNG Corporation in Vietnam. It allows users to send text messages, make voice and video calls, share photos, videos, stickers and files, and have group chats for free.
Zalo image
messaging calling photo-sharing video-sharing group-chats

Zalo: Free Messaging & Calling Apps

Free messaging and calling app with voice & video calls, photo & video sharing, stickers, files & group chats

What is Zalo?

Zalo is a popular free instant messaging and voice over IP app developed by VNG Corporation in Vietnam. Launched in 2012, Zalo quickly gained popularity in Vietnam and has expanded to other Southeast Asian countries.

Some key features of Zalo include:

  • Free messaging and calling - Users can send text messages, make voice and video calls domestically and internationally for free.
  • Photo, video and file sharing - Users can share photos, videos, documents and other files up to 1GB in size.
  • Group chats - Supports group chats with up to 1,000 participants.
  • Sticker marketplace - A large selection of free and paid digital stickers for messaging.
  • ZaloPay - An integrated e-wallet that allows payments, money transfers and online purchases.
  • Games - Simple built-in games and a platform to download third-party games.
  • Other features - Call recording, cloud storage for files, sync across devices, etc.

As of 2022, Zalo has over 100 million active monthly users globally. It is available for iOS, Android, Windows Phone and computers.

Zalo Features

Features

  1. Free messaging and calling
  2. Group chats
  3. Photo, video, sticker and file sharing
  4. Voice and video calls
  5. Sticker marketplace

Pricing

  • Freemium
  • In-app purchases

Pros

Free to use

Popular in Vietnam

Supports group chats

Has sticker marketplace

Cons

Limited usage outside Vietnam

Fewer features than competitors like WhatsApp or Messenger

Privacy concerns


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