Make Free International Calls: Best Apps & Sites in 2026

Are you tired of paying hefty cell phone bills on international calls and are wondering about how to make free international calls?

This is not only you, but many people working or living abroad also have the same problem.

But worry not; there are ways by which you can make overseas calls for free without even having a balance in your cell phone.

Thanks to all those apps, VoIP services, and other free international phone call service providers out there.

In this Dbd guide, we will show you the various ways to make international calls for free. We’ve compiled all of the essential information on these services so you can make an informed decision.

Upon testing more than 50 apps and free international calling websites, our tech team comes up with these 15 best services, allowing you to make free overseas calls. They are tested on Windows, Mac, Android, and iOS devices.

With no more ado, let’s take a look.

15 Ways to Make Free International Calls in 2026

Following are the 15 best ways to make an international call free of cost:

1. IMO

Services: Voice call, video call, text messages, group chats

Works on: Windows, Mac, iOS, and Android

Available on: App Store, Google Play, and Microsoft Store

See also: IMO app review: Download IMO to make free calls today!

IMO is one of the best free calling apps to call overseas for free online. It offers a high-quality HD audio and video calling experience. It can support video calls for 20 people at once. ^[1]IMO, “IMO features, https://duo.google.com/about/”

It was previously created as a chat platform that later updates service for free unlimited international calling on any phone.

How to call other countries for free online using Imo?

To make free international calls via the internet using IMO, follow the steps below:

Step 1: Download IMO.

Step 2: Sign up with your name, email address, and phone number.

Step 3: Allow your contact information from the phone contact list to connect with your friends and family.

Step 4: Talk or send text messages on the local or international number according to your necessity.

2. Google Duo

Services: Voice call, video call, group call

Works on: iOS, Android, Mac, and Windows

Available on: App Store, Google Play Store, Web browser

Learn more: What is Google Duo app, and how does it work?

Google Duo is a free international video call app. It offers high-quality audio and video calling features. It is mainly used for video conferencing worldwide.

To use Google Duo, you need to create an account using your phone number. Once you have registered, you can add your friends and family to your Google Duo account and start making free calls. ^[2]Google Duo, “About Google Duo, https://duo.google.com/about/”

How to call an international number for free using Google Duo?

Connect through Google Duo in the following three steps:

Step 1: Visit Google Duo and download it for your device or open it on your web browser.

Step 2: Create an account, enter your phone number or email address, and verify it.

Step 3: You are ready to use the service as you want to call.

Related: 15+ Best Free Calling Apps in 2026 – Unlimited Text & Calls

3. WhatsApp

Services: Voice and video calls, text messaging, group chats, and document sharing

Works on: Windows, Mac, iOS, and Android

Available on: App Store, Google Play, and Web

WhatsApp is the most popular free international calling app. It is widely used in over 180 countries.

WhatsApp offers unlimited free overseas calls and a simple and reliable text messaging service.

You can call any number for free if you have a WiFi or data connection from WhatsApp to WhatsApp. It is easy to use and has excellent call quality.

It uses end-to-end encryption to establish secure connections among its users. ^[3]WhatsApp, “WhatsApp chat app features, https://www.whatsapp.com/”

To use this service, both the sender and receiver should download and install WhatsApp.

How to use WhatsApp to make international calls?

To download and install WhatsApp, follow the steps below:

Step 1: Download WhatsApp compatible to your device or open WhatsApp on your web browser.

Step 2: Register with your name and phone number.

Step 3: Access your contact information from the contact list.

Step 4: Connect with your people anywhere worldwide.

Related: 8+ Best Free Calling Websites Without Registration in 2026

4. Facebook Messenger

Services: Voice and video calls, text, group calls and chats, screen sharing, and file sharing

Works on: Windows, Mac, iOS, and Android

Available on: App Store, Google Play Store, and Web browser

Facebook Messenger is a convenient way to establish completely free international calls. It is a subsidiary of Meta Platforms. You can use it to make one-on-one or group calls.

Using this service, you can share text, photos, videos, and files risk-free around the globe.

It provides high-quality HD audio and video calls. It also offers group video chatting with up to 50 people. ^[4]Messenger, “Messenger features, https://www.messenger.com/”

To use Messenger, both the sender and receiver should have a Facebook account to register for a Messenger.

How to make international calls using Facebook Messenger?

To start using Messenger for making calls anywhere in the world, follow the steps below:

Step 1: Visit Messenger, download, or open it on a web browser.

Step 2: Register with your Facebook login credentials. Create a Facebook account if you do not already have one. If you do not need Facebook, you may deactivate your Facebook account once you log in to Messenger.

Step 3: Access your contact information from your phone contact list, or you can have contacts of Facebook friends by default.

Step 4: Connect with your friends and family anywhere around the world.

5. Telegram

Services: Message, voice and video call, file sharing

Works on: Windows, Mac, iOS, Android, and Linux

Available on: App Store and Google Play Store

Learn more: What is the Telegram app, and how does it work?

Telegram is a cloud-based messaging app that also offers free international calls. It uses end-to-end encryption technology for all its features to establish a secure connection. It is available in 155 countries. ^[5]Telegram, “Telegram messenger features, https://telegram.org/”

How to make an international call for free using Telegram?

To make an international call using Telegram, follow the steps below:

Step 1: Download Telegram.

Step 2: Register with your name, email address, and phone number.

Step 3: Connect with your contact information from the phone contact list.

Step 4: Dial and connect with your friends and family worldwide.

6. Skype

Services: Video and audio calls, text messaging, group chats, file sharing, and screen sharing

Works on: Windows, Mac, iOS, Android, and Linux

Available on: App Store, Google Play, Microsoft Store, and Web

Skype is one of the most popular VoIP service providers. It offers free international calls anywhere in the world. It also offers a paid subscription for group video calling, call forwarding, and other business-related features.

Skype has a user-friendly interface and provides high-quality calls. It is available in 108 languages. ^[6]Skype, “Skype video call features, https://www.skype.com/en/”

To use Skype for making free international phone calls through the internet, you should have a Skype account on both ends.

How to establish an international call using Skype?

To make an international call using Skype, follow the steps below:

Step 1: Download Skype or open it on a web browser.

Step 2: Register with your name, email address, and phone number.

Step 3: Access your contact information from the contact list.

Step 4: Connect with your loved ones around the world.

7. Viber

Services: Voice call, video call, text messages, group chats, file sharing, and screen sharing on desktop only.

Works on: Windows, Mac, iOS, Android

Available on: App Store, Google Play, and Web browser

Viber is one of the best ways to make free international calls. You can use Viber to call on local numbers and international destinations.

Viber has a user-friendly interface and provides high-quality free and secure calls worldwide. Data on this service are encrypted for security purposes. ^[7]Viber, “Viber chat app features, https://www.viber.com/en/”

For making unlimited calls overseas, both sender and receiver should have a Viber account and internet connection. It is available in more than 40 languages.

In addition to free calls, it also offers a paid subscription for premium features. Premium feature includes making free international telephone calls to mobile and landline numbers even if the recipient does not have Viber.

How to make an international call using Viber?

To make an international call using Viber, follow the steps below:

Step 1: Download Viber compatible with your device.

Step 2: Register with your name and phone number.

Step 3: Allow your contact information from the phone contact list.

Step 4: Dial and make free international calls anywhere.

8. Globefone

Services: Voice call, text messages, video call, P2P file sharing

Works on: Windows, Mac, Linux, iOS, Android

Available on: App Store, Google Play, and Web browser

Learn more: What is Globfone & How to Use it to Make Free Calls Online?

Globefone is a VoIP service that allows you to make a free international call to a landline or mobile phone via the internet. With Globfone, you can make free phone calls, send complimentary text messages, and make free video calls with all your friends and family around the globe.

It is easy to use, connects quickly, and delivers high-quality audio and video.

Globefone’s P2P file-sharing service makes it easy to transfer files between devices. ^[8]Globefone, “Globefone features, https://globfone.com/”

It is one of the best free calling websites to make free international calls on landlines and mobile phones without registration.

How to make a call on the international number for free with Globefone?

Globefone can be used in the following easy steps:

Step 1: Download Globefone or open it on the updated web browser.

Step 2: Select the service you would like to conduct.

Step 3: Enter your name or phone number and hit next.

Step 4: It will take you to dial pad, select the country where you would like to call, enter the phone number to call on mobile phones or landlines.

9. FaceTime

Services: Voice call and video call

Works on: Mac, iOS, Android, and Windows

Available on: App Store

FaceTime is the iOS software application used for making video and audio calls between two iOS devices. It is available on all the Apple devices like iPhone, iPad, iPod touch, and Mac.

To use FaceTime on Android, you have to invite android users for them to access the service. The same rule applies to computer devices other than Mac.

Both sender and receiver should sign in with an Apple Id before connecting on FaceTime. ^[9]Facetime, “Facetime features, https://apps.apple.com/us/app/facetime/id1110145091”

How to make a free unlimited international call using FaceTime?

To use FaceTime on an Apple device, follow the steps below:

Step1: FaceTime comes by default on all Apple devices.

Step 2: Sign in with an Apple Id and mobile number.

Step 3: Now, you can enjoy free calls to mobile phones with an internet connection.

10. PopTox

Services: Voice call

Works on: iOS, Android, Mac, and Windows

Available on: Web browser

Learn more: How to make free internet calls using PopTox?

PopTox allows you to make free VoIP international calls. You can make free calls from your PC or Smartphone using WiFi or the internet only.

You can use PopTox from any standard latest web browser. There is no need to download or add plug-ins. And there is no payment required. ^[10]PopTox, “PopTox free international call, https://www.poptox.com/”

How to use PopTox?

Follow these simple steps to use PopTox:

Step 1: Visit PopTox official website (poptox.com).

Step 2: Select the country you would like to call and enter the phone number.

Step 3: Click on the “Call” button to start your call overseas on mobile phones or landlines.

11. Rebtel

Services: Voice, text, and video call

Works on: iOS, Android, Mac, Windows

Available on: App Store, Google Play, and Web browser

Learn more: How to use Rebtel?

Rebtel is a VoIP service that offers you to make free international phone calls. It also offers cheap international calls to mobiles and landlines.

With Rebtel, you can make free voice calls, send free text messages, and make free video calls to people around the globe. ^[11]Rebtel, “How Rebtel works, https://www.rebtel.com/en/about-us/how-it-works/”

Plus, your contacts will automatically appear in the app, so you can easily connect with people.

How to conduct international free calls or send texts using Rebtel?

You can conduct calls using Rebtel as follows:

Step 1: Download Rebtel and create your account.

Step 2: Setup how you want to establish a free call.

Step 3: Now, you are all set to make your first Rebtel call.

12. LINE

Services: Voice call, video call, text messages

Works on: iOS, Android, Mac, and Windows

Available on: App Store

Learn more: How to use LINE app to make free international calls?

LINE is a cross-platform app to make free international calls and free video calls and send free text messages. It also offers some features such as group chat, stickers, and games. ^[12]LINE, “LINE messenger app, https://line.me/en/”

You need to create an account using your email address or phone number to use LINE. Once you have registered, you can add your friends and family to your LINE account and start making free calls.

How to make international calls for free using LINE?

Follow these steps to use Line:

Step 1: Download LINE for your device.

Step 2: Create an account and enter your phone number.

Step 3: Access your contact information. You are all set to use the service.

13. WeChat

Services: Audio and video calls, text messages

Works on: iOS, Android, Windows Phone, Blackberry, and Nokia

Available on: App Store, Google Play Store, and Web browser

Learn more: WeChat app & WeChat web: how to make free international calls using WeChat

WeChat is one of the best free international calling apps.

WeChat is connecting billions of people with its service worldwide. It is the perfect way to stay connected with your loved ones overseas, whether you send messages or share photos and videos.

It offers free video and voice calls so you can always keep in touch, no matter where you are. You will also be able to send funny stickers for interesting conversations. ^[13]WeChat, “About WeChat, https://help.wechat.com/cgi-bin/micromsg-bin/oshelpcenter?opcode=2&lang=en&plat=ios&id=1703037nA7fa170303ZJvq2U&Channel=WeChatOfficialWebsite”

How to use WeChat to stay connected internationally?

Use and access WeChat in the steps below:

Step 1: Download WeChat for your device or open it on the browser.

Step 2: Register it with your phone number or scan the barcode to access web WeChat.

Step 3: You are ready to establish a call and send text messages.

14. TextNow

Services: Voice call, text messages, group call

Works on: iOS, Android, Windows

Available on: App Store, Google Play Store, Microsoft Store, and Web browser

Learn more: How to use TextNow to make free internet calls?

TextNow is the best app for communicating overseas. It offers SMS, voice, and video calls services globally.

You can use your existing phone number, or it will give you a local free TextNow number to use this service. ^[14]TextNow, “TextNow features , https://www.wechat.com/”

You can discard your local cellular plan to use TextNow on your unlocked devices.

How to access TextNow phone call service?

You can activate the TextNow phone service in the following steps:

Step 1: Visit TextNow and get started for free.

Step 2: Sign up and get the free number.

Step 3: Call or text on your cell phone, computer, or tablet.

15. Tango

Services: Video streaming, chats

Works on: iOS, Android

Available on: App Store and Google Play Store

Learn more: What is Tango app and how to use it?

Tango is a video live streaming platform worldwide. It allows you to connect with your family, friends, or community in one place.

How to use Tango to communicate with loved ones?

You can connect with Tango as follow:

Step 1: Download Tango on your device.

Step 2: Install and open the app. Create an account.

Step 3: Find or search people you know or add them to your account to talk internationally for free.

FAQs on Making Free International Calls

Final thoughts

We have shown you the best 15 ways to make free international calls. Most of them require an internet connection. Some services can be upgraded into premium features to call mobile and landline without an internet connection or mobile data.

The best part is that all these services work globally without any cost. Choose the one that best suits your needs and enjoy free international communication.

We hope that this information is helpful to you. Please feel free to share it with your friends and family.