The free internet calling apps allow you to call anyone worldwide. These apps will let you save money, call expenses and text data plans. Fortunately, we have various outstanding free calling apps available right now from Google. These apps are easy to use and understand. Here we’ve shared a list of the best free calling apps that everyone can easily use.

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List of free internet calling apps


WhatsApp free internet calling app

The best app so far for the users, with millions of users worldwide. It is owned by Facebook and offers free internet calling to mobile users. Across the globe, it is one of the most popular apps. Once you download WhatsApp, it will allow you to discover users from their existing contacts.


  • User-friendly app
  • It offers you options to locate contacts from the existing list
  • They are compatible with a wide range of devices.
  • Availability on both(Android as well as iOS)


  • It needs a real mobile number

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Google Duo

Google duo free internet calling app

It is one of the best audio calling apps from Google. It’s used for making audio calls or free video calling. It supports more than 32 people in-call photo features, but In this app, you surely miss the feature to send or receive text messages while working on both operating systems.


  • Supports group chats(upto 32-participants)
  • User-friendly
  • Availability of stickers and masks on video calling


  • Lacks texting feature


telegram free internet calling app

One of the popular free internet calling apps offers encrypted text messaging and video calls. Easy to use and runs on various devices and operating systems. You can log in to this app through the desktop or mobile app anywhere and anytime.


  • Easy to access on multiple devices
  • It runs on various devices
  • Supports texting


  • No option to call non-users

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Facebook Messenger

facebook messenger free internet calling app

This free calling option is a fast and convenient mode to stay connected with family, friends and colleagues. This messenger also keeps you engage via video chats and offers you the best experience. Facebook messenger works only for those who already have this app. No calls are supported between the non-users and landline users.


  • It runs on both operating systems.
  • Free calling for everyone.
  • Easy to use.
  • Supports both video and voice calls.


  • Only support the users already on Facebook


IMO free internet calling apps

This is a free audio and video calling app and lets users send audio videos too. It has the best-streamlined interface that makes voice calling on mobile easy and smooth. This app is supported on both desktops and phones. It’s one of the best alternatives for those who haven’t installed WhatsApp or Facebook messenger.


  • Best-quality video and voice call.
  • Easy to use.
  • Most effective app
  • Plenty of free stickers


  • Dull screen
  • Privacy issues

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textnow free internet calling app

This mobile app has a straightforward interface used to send and receive free phone calls from one to the other users. This app lets users free call via internet on mobile and can also trace their own call history within the message centre. This app is quite quick and easy to use and even gives you the option to send text messages too.


  • Good overall performance
  • User-friendly app
  • Real number provided


  • Poor voice-calling quality

Google Voice

Google voice free internet calling app

It is one of the best free calling services for calling landlines and mobile numbers provided to you, primarily from a computer. Specifically in Canada and US, the calls are free. A smarter number is provided to the user. And this app works on the web and on smartphones.


  • It runs on Both mobile and desktop
  • Syncs all your devices


  • Restricted calling time

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Final words

Since all these apps are popular with the vast features provided in them. These all apps work very well. You’ll get plenty of features that offer you a better experience. We love to use WhatsApp and Facebook messenger, among all of the apps listed above. Both of them are powerful, popular and really work well to connect individuals across the globe.

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