A young man using the best voip app to make an international call

Best VoIP International Calling Apps for Individuals in 2021



Hefty call bills and choppy connection lines are the tales of the past! Today, you can enjoy premium quality service at the lowest possible rates. Wondering how? Best VoIP (Voice over Internet Protocol) apps make it convenient and extremely easy for everyone to stay connected with their loved ones worldwide.

Low-rate VoIP apps are rapidly replacing cellular-based calls with the prevalence of the high-speed internet. VoIP (and VoLTE) call routed through the internet provides a much better experience and additional features which were unthinkable on the regular cellular networks.

Some advanced VoIP apps offer video calling, screen sharing, and other useful functionalities to enable users to communicate and collaborate on the go. Simplifying the usually arduous processes involved with international calling, especially during the global Covid-19 pandemic.

What is a VoIP app?

Let’s dig through the basics. VoIP or Voice over Internet Protocol is a technology that empowers voice communications to be transmitted through an internet connection instead of the traditional phone network.

A VoIP app is a software application you install on a smartphone and sometimes on your computers as well that lets you make and receive telephone calls over the internet.

VoIP apps work almost in the same way as conventional phone systems but are easier to use and much more affordable.

The technology suite comes with the benefits of the traditional phone systems and the advanced features the conventional system doesn’t offer. For example, VoIP enables you to make or receive calls from virtually any device, at any location, as long as you have an active internet connection. Today VoIP apps are available on smartphones, tablets, computers, or even softphones with dedicated VoIP hardware to always stay in touch.

Advance VoIP apps have several advanced features like simple call routing, multiple phone numbers, video conferencing, and advanced on-hold messages.

Similarly, VoIP apps can dramatically reduce the cost of communication. Several apps offer free solutions and premium plans in a few pounds. At the same time, others offer a subscription that includes unlimited voice and video calling along with text messages in any specified part of the world.

Why Use a VoIP App?

You might be thinking, why worry about another thing when you can easily make calls through your current phone service. However, VoIP brings an expansive list of advantages over landline and traditional mobile carrier services.

The key benefit is substantial cost reduction. Mobile VoIP apps offer you the facility to make cheap international and local calls, and sometimes even for free. Besides, a VoIP application brings in features that can enrich your communication experience.

Top 10 VoIP Apps 2021

There are dozens of VoIP apps, but which one suits you best can be a daunting task. Now, as you’ve got a basic idea of what VoIP apps offer regarding price cuts and advanced features, look at the in-depth reviews of each app to make an informed decision. We’ll review price, features, importantly, whether it’s best for international calls.

1. Talk Home App

Available Platforms: Google Play | App Store

Pricing: Free & In-App Purchases

Talk Home App offers you the luxury to go free from traditional phone carriers and hefty call bills. With the innovative VoIP technology, the app allows you to make high-quality calls to any network in the world. Interestingly, the receiver doesn’t need to have the app installed and don’t need to have an internet connection.

The call will be routed to the receiver’s local phone number by utilising the power of local lines and the advanced features of VoIP technology. It uses a detailed call routing to find the best possible route for your call. Thereby, you always get reliable and robust connectivity.

Using Talk Home App, you can send messages to any number in the world without the receiver needing to have the app installed on their smartphone or tablet. Virtually any mobile number can receive your message when you use Talk Home App.

Other features offered by the app include easy top-up of your balance and international phone top-up, allowing you to transfer mobile credit or balance to any other user.

2. Skype

Available Platforms: Google Play | App Store

Pricing: Free & In-App Purchases

Skype can be considered both a classic and a dying relic of the past. Skype defined VoIP as we know it today and made it to the masses hearts before being bought by Microsoft in 2011. It’s a powerhouse when it comes to offering communication services. The platform offers free group audio, video and standard phone calls, rich texting, and even live translation.

Skype allows you to set up a Skype Number, which is no different than a regular phone number. You can call any number and similarly anyone from around the world can call you. Astoundingly you can choose a local number from 24 countries. So, even when you’re in the UK, you can get a US number and make a local call to an American.

For global nomads, the “Skype To Go” service can be a great option. The service allows you to make international calls at low Skype rates with either a gateway access number or a direct, dedicated number for frequently called contacts.

3. Viber

Available Platforms: Google Play | App Store

Pricing: Free & In-App Purchases

Viber is an instant messaging and VoIP app offering free in-app audio and video calls. The cross-platform app can be used as a local and international mobile phone calling service. Featuring a fully functioning chat service with multimedia, voice call and video call service.

Group calling makes it easy for large groups to connect and share, and the wide range of stickers make chatting exciting. Viber is “ad lite, ” which means you may see some ads at the end of a video call, but they shouldn’t be intrusive. With end-to-end encryption, all your communication is secure and protected.

Viber Out lets you make calls to anyone, anywhere, without the recipient needing to have the app at comparatively reasonable VoIP rates. That makes it easy for people who have multiple devices to communicate with each other on a single platform.

4. WhatsApp

Available Platforms: Google Play | App Store   

Pricing: Free

WhatsApp is one of the most prevalent messaging services that has taken the world by storm. The app offers end-to-end encryptions for all the messages you send on the app. The free to use app features include messaging, voice and video calling on mobile and desktop devices.

With WhatsApp, you can send secure messages over the internet to any other user around the world. The only downside to using the service is that you must link your mobile number to sign up on the app. However, the platform is under fire for privacy and security concerns.

With multimedia support, you can attach photos, videos, voice recordings, share locations and documents of up to 100 MB. You can have group calls and make groups of up to 256 people, share information and connect with friends or co-workers.

With over a billion users worldwide, likely, your friends and everyone around are already using it, which makes it handy.

5. Talkatone

Available Platforms: Google Play | App Store   

Pricing: Free & In-App Purchases  

Talkatone is a real-time mobile communication app that gives you a free US phone number. That you can use to make and receive calls and free texts to most US and Canadian phone numbers, you can quickly call and text anyone with Talkatone utilising the Wi-Fi or cellular data freely.

While you don’t need minutes for inbound calls through the app, you can receive calls freely within the app. Calling toll-free numbers is also free. The app includes text messaging, group chat and multimedia messages. Similarly, calling and chatting with other Talkatone users is completely free.

6. Google Voice / Google Meet

Available Platforms: Google Play | App Store

Pricing: Free & In-App Purchases

Google Voice app is another big player in the VoIP industry, using which you can make calls to anyone over the internet. You can use Google Meet to make virtual calls, while Google Voice enables you by offering a free phone number from which you can make and receive calls.

On the other hand, Google Meet is designed for individuals and teams to collaborate and doesn’t come with a designated phone number for incoming calls. It serves more as a chat and video conferencing platform. Google Voice can serve all your basic needs as it doesn’t support multi-level auto-attendant or allow you to transfer phone numbers.

7. Facebook Messenger

Available Platforms: Google Play | App Store

Pricing: Free & In-App Purchases

Facebook messenger has a massive user-base and supports voice calls, video calls and SMS messaging. While it started as a messaging platform, the app has since become one of the best ways to chat with tons of sticker galleries and share multimedia on the go.

Messenger can even become your default SMS client with the Secret Conversations feature allowing you to communicate privately. Not just that, Messenger enables you to send money through the platform, has custom emojis, fancy GIFs and high-quality Stickers. With VoIP calls and live video chat, you can hold group calls. With advanced chatbots, you can get information or take action by chatting with AI-based chatbots.

8. Kik

Available Platforms: Google Play | App Store

Pricing: Free & In-App Purchases

Kik is an instant messaging and social networking app with a massive user base in the youth. The app offers you complete privacy by using email for the sign-up process. The app allows you to add friends easily by scanning the unique Kik QR code. Almost 70% of the users are between the ages of 13 to 24, making it a teen-oriented community.

With over 300 million active users, you can have a premium feel and look. Though Kik doesn’t offer standard voice calling, you can communicate via video chat.

9. Signal Messenger

Available Platforms: Google Play | App Store   

Pricing: Free & In-App Purchases

The signal app is all about information security and privacy and being one of the feature-rich VoIP apps. With end-to-end encryption, you can enjoy voice calls, video calls, and instant messaging without compromising security. Your chat and communications are synced across multiple devices while allowing you to stay in touch wherever you are.

The app can handle SMS or MMS messages smoothly and notifies you when you are messaging someone with a Signal account. That makes it easy for you to invite others onto the platform. Even group audio and video calls are encrypted. The signal app has a vast array of emoji reactions, auto-disappearing messages once they’re viewed.

10. Dialpad

Available Platforms: Google Play | App Store

Pricing: Free & In-App Purchases

Dialpad allows you to make audio calls, video calls, text messages and more, all from within the app. Everything can be done from any caller ID, either personal, business or extension number. The app permits you to share the screen on the mobile while staying on the call. Another amazing feature is that you can flip your call from the cell phone to a computer without interrupting the conversation.

Within Dialpad, you can check your voicemails and can transcribe your messages. The Vi technology not only allows you to transcribe your voicemails but can also be used to transcribe your calls and meetings in real-time. With call forwarding, call routing and crystal-clear call quality, you can enjoy all the advanced features in a single app.


VoIP apps can offer you a reliable calling experience and a range of extra features. We compared the top 10 best VoIP apps in terms of features and service quality. With many big service providers competing for the market share. These apps can best fit anyone’s personal communication needs. Now, it’s up to your choice which app you select to be your primary mode for future communications.   


What is a mobile VoIP app?

A mobile VoIP app is a software application that lets you make and receive telephone calls over the internet. It’s more likely that you already use one, such as WhatsApp, Skype, or Viber. Individual users and enterprises enjoy the Voice over Internet Protocol (VoIP) apps for low-cost communications.

A VoIP app offers phone services for a lot less, with plenty of premium features built-in such as ease of use and flexibility to use anywhere you want.

What is the best VoIP app?

VoIP apps offer you a smooth and cheap calling experience. The days of hefty call bills and choppy call connections are over. With fast and reliable best VoIP apps, you get to experience the ultimate luxury of crisp voice and an uninterrupted calling experience.

When looking for the best VoIP app, you need to understand your needs and what features are crucial for you. Whether you want to make cheap international calls, need added features like video conferencing, multimedia sharing, or SMS messaging sways you.

So, in my opinion, there isn’t one best VoIP app out there. But for different needs, you might have to go for different apps. Talk Home App is best for cheap international calling, while Skype is best for video conferencing, and Viber offers a rich messaging experience.

  • Talk Home App – Best VoIP app for cheap international calling
  • Skype – Best VoIP app for video calling
  • Viber – Best VoIP app for messaging
  • WhatsApp – Best VoIP app with convenience & user-base

How do VoIP apps work?

Voice over Internet Protocol (VoIP) apps transmits your voice and multimedia over the internet. It works by converting your analogue voice signals to digital data and transmitting it through the internet. The digital data is converted back to voice instantly to the receiver end to be heard like a standard call. That’s why VoIP sound quality is even better than regular phone calls.

What is a VoIP Softphone?

VoIP softphones are the applications that permit you to transform your smartphones, computers, or tablets into telephone systems that can be used to make and receive calls just like a regular hardware telephone would.

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