Key Takeaways:
- Free international calling apps link people worldwide without extra charges, making global communication easy.
- Explore these 15 free international calling apps that cater to different preferences and needs, ensuring you find the perfect fit.
- To find the best app, consider factors like call quality, global reach, data usage, security, and features.
The world is a global village, and free international call app solutions are the essentials that connect us to that village. And hence its immense popularity!
Looking for Voip Software? Check out SoftwareSuggest’s list of the best Voip Software solutions.
The market size of international calling apps is estimated to reach USD 1.80 billion by 2028, representing a CAGR of 6% from 2021 to 2028.
VoIP phone systems and international calling apps make communication seamless. But not everything can fit everyone’s budget. So, we’ll help you with the top 15 free international call apps (in no particular order) to make calls globally. Let’s begin!
What Is A Free International Call App?
A free international call app is a software program that enables you to initiate voice or video calls to individuals worldwide without incurring any charges. You just need to have access to data or Wi-Fi internet connectivity. These apps use the internet to connect the calls instead of a standard cellular connection, eliminating long-distance charges.
Overwhelming options for free international call apps could be a hassle for you! To make things easier, keep note of these points: evaluate call quality, check global reach, review data usage, security, privacy, features, cross-platform compatibility, app reviews, ratings, & customer support.
Some popular examples of free international call apps are WhatsApp, FaceTime, Skype, Google Voice, Viber, LINE, and WeChat. These apps only require the other party to install the same app and an internet connection to make the free call.
Our selection of these Free International Calling App is based on thorough research and analysis. We have listed these apps based on usability and satisfaction score that include features, ease of use, customer support, ratings, and number of reviews from SoftwareSuggest. Our goal is to help businesses select the right apps that can help them optimize their business processes.
Top 15 Free International Calling Apps
Now that you have a general understanding of international calling apps, we encourage you to explore our detailed reviews of each provider. Below, we have curated a list of free international call apps, offering a diverse range of options for seamless global communication.
| Application Name | Free Trail Period | Compatibility | Notes |
|---|---|---|---|
| Yes | Android, iOS | Requires an internet connection | |
| Yes | Android, iOS | Can call landlines and mobiles for a fee | |
| No | iOS, macOS | Only available for Apple devices | |
| Yes | Android, iOS | Offers free voice and video calls | |
| Yes | Android, iOS | Requires a Google account | |
| Yes | Android, iOS | Offers free messaging and calling | |
| Yes | Android, iOS | Popular in China, offers voice and video calls | |
| Yes | Android, iOS | Offers encrypted voice and video calls | |
| Yes | Android, iOS | Simple and user-friendly interface | |
| Yes | Android, iOS | Provides high-quality international calling | |
| Yes | Web | Allows web-based calls to various countries | |
| Yes | Android, iOS | Offers free calls and messaging to other Vonage users | |
| Yes | Android, iOS | Supports calls to landlines and mobiles worldwide | |
| No | Web, Android, iOS | Focuses more on business phone services | |
| Yes | Android, iOS | Provides a dedicated phone number for calling and texting |
1. WhatsApp
WhatsApp is an international free calling app owned by Meta (Facebook) and is a full-featured customer engagement software. The tool is used for personal communication and business marketing and provides free calling services.
This software allows you to instantly share text messages, photos, multimedia files, and documents for free. You can make voice and video calls using this free international calling app.
Furthermore, Whatsapp added end-to-end encryption in 2016 for solid security. It applies to all messages and calls using this free international calling app for Android.
Key Features
- Group chat
- Audio and video calls
- End-to-end encryption
- Data backup and restore
- Status updates
- Location sharing
- Multi-platform compatibility
Compatibility
- WhatsApp is compatible with Android, iOS, and Desktop (Windows).
- Security of data due to end-to-end encryption
- Allows you to delete messages
- The platform supports call waiting when you are busy on another call
- You can use this application from multiple platforms
- The app can be used for sending bulk messages for marketing
- Calls cannot be made to contacts who are not using this platform
- A good Wi-Fi connection is required for calling
- There is no content censorship
2. Skype
Skype is the best international video call app that you can use to make free national and international calls. You can use this tool professionally by arranging various conferences and meetings. Video and audio recording is one of the distinctive features of Skype. This best free international calling app for Android is one of the most widely used remote working platforms.
The intuitively designed user interface can be adapted easily. You can also contact people outside Skype, i.e., mobile phones or landlines, at minimum rates with no peak time.
Key Features
- Voicemail
- Video calling
- Screen sharing
- Text messaging
- Call recording
Pricing
- Skype offers free services, but a monthly subscription starts at £2.40.
Compatibility
- Skype is compatible with Android, iOS, and Desktop (Windows).
- Allows for up to 10 participants in group calls with other Skype users for free
- Create or join a meeting to simplify remote working
- Screen sharing to share presentations or other relevant documents
- The tool can be configured with an email
- Easy sign-in process
- HD video quality on calls is only possible with a good Wi-Fi connection
- It provides limited or no access to emergency services
- Language translation services are not available on Skype
- The sound quality on Skype relies on the available bandwidth
3. FaceTime
FaceTime is a fully-featured free international phone call app that allows you to make one-to-one calls, group calls, video and voice messages, photo sharing, and note-sharing. You can use this international calling app for free and start making calls for free. The tool can be handy for remote working, and you can conduct virtual business meetings, conferences, and other collaborative projects seamlessly.
To use it, you will need an Apple ID. FaceTime automatically registers your phone number on an iPhone. Using it is the same as calling someone using a phone. Simply call the person you want from your contacts.
Key Features
- Screen-sharing
- Group face time calls
- HD video and audio calls
- Easy integration with Apple devices
- Share Play
Compatibility
- FaceTime is compatible only with iOS and Mac.
- Quick setup and easy sign-in
- This free international calling app is very easy to set up and has an elegant interface.
- HD-quality video calls
- Invite all the group members for the call, and they can see a live call ongoing in their conversations chatbox where they can jump in any time.
- Communications are protected by end-to-end encryption.
- High data consumption in video calls
- Old devices support video calls, not voice calls.
- Facetime is not particularly well-suited for work-related applications or enhancing productivity
- It continues to be exclusive to Apple devices as a video telephony platform
- Facetime lacks text-based messaging and standard chat features, which may be considered limitations
4. LINE
LINE is an international calling app that connects family and friends in any part of the world. The recipient does not require the LINE app to receive calls.
You can also share text messages, photos, videos, and stickers with your contacts through the app. The platform has more than 1000 stickers to make your conversations interesting. You can use this app to read the news as well.
Key Features
- Group chat
- Audio and video call
- “Read” feature, stickers
- LINE pay, news, etc.
- Openchat
- Line voom
Compatibility
- LINE is compatible with Android, iOS, Windows, Nokia, and Blackberry. The platform can even be used on your desktop.
- Simple and easy user interface with multi-platform support
- Excellent layout with a timeline-like view to get all the updates in one place
- Allows you to share moments directly from chats via live video
- Enables you to add filters to your chat
- Share moments directly from chats via live video
- Adequate network speed is necessary for smooth calls on LINE
- Call drops can occur frequently on LINE
- LINE usage is limited to specific countries
5. Google Voice
Google Voice is a VoIP phone system that offers free video and voice call services to limited countries. The application allows you to forward calls to any other device. Also, easily detect any spam calls and block them instantly through this platform.
The application allows you to decide who can reach you and when. Making international calls using Google Voice is easy, and the app offers a user-friendly interface.
Key Features
- Call recording
- Integration with Google meet and calendar
- Voicemail transcripts
- Personalized voicemail greetings
- Spam protection
- Call block
Compatibility
- Google Voice is compatible with Android, iOS, and Windows. It can be used on smartphones as well as computers.
- You get a free virtual number that can be used for business marketing
- User-friendly interface and can be used on both smartphones and desktop
- Receive transcripts of your voicemails over text messages and emails
- Link all the numbers to a single account, so whenever you get a call, all devices will ring at the same time
- Set specific voicemail messages for callers
- The app does not support HD voice quality, and at the same time, it depends on a good Wi-Fi connection
- The texting feature is limited to the USA only
- Collaboration options are restricted & toll-free numbers are not supported
- Auto-replies are not available, and call recordings are not directly accessible
6. Viber
Viber is one of the best free international calling apps that lets you connect with other users. The tool is intuitively designed and easy to use when making or receiving international calls.
The app also allows you to initiate group conversations by sharing images, videos, and audio using the system. Also, choose from thousands of stickers and GIFs.
Key Features
- Smart notifications
- Hide Viber chat
- Secret chat
- Audio and video calls
- Create custom stickers
Compatibility
- Viber is compatible with Windows, Mac, iOS, and Android.
- Easy sign-up process with just a phone number
- Extensive library of emoticons, GIFs, and stickers to select from
- Transfer high-quality images and identify new contacts and friends through the ‘Discover’ tab
- The data is secure by end-to-end encryption
- Create groups and add participants easily
- You can share files of small size.
- Offers a comparatively lower quality experience compared to Skype and WhatsApp
- Lacks secure and private communication features
- There may be too many ads that appear on this platform
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7. WeChat
WeChat is a leading international video call app in China. This tool can make calls, send messages, book hotels, flights, etc. Not only this, but you can also configure this app with your emails and send and receive emails through this platform.
The tool includes several social media features, ‘Moments,’ where users can share pictures, and their friends can like or comment.
Key Features
- WeChat channels And livestream
- Messaging and calling
- WeChat location sharing
- QR codes
- WeChat search engine
- WeChat moments/news feed
Compatibility
- WeChat is compatible with Windows, Mac, Web, Android, and iOS.
- Live chat feature to send instant messages
- You can also initiate conversations with strangers with various options such as shake, lift around, and bottle.
- Various mini-programs to access editing tools within WeChat
- Listen to voice messages without downloading them
- Easily integrates with different other social media channels
- You can not check if a contact is online or offline
- WeChat does not utilize end-to-end encryption for message sharing, raising security vulnerabilities
- There is a limit on the number of users you can add as friends
8. IMO
IMO is a widely-used free international calling app for Android that gives users an advantage in making high-quality video and audio calls. One of the unique features of this app is that it supports free calling services even with a 2G connection. The calls made are encrypted for security purposes.
Besides, IMO, voice and video calls are encrypted for security purposes. And it even supports encrypted calls for up to six participants. Besides calling, you can even exchange messages with your friends anytime and anywhere.
Key Features
- High-quality video and voice calls
- Unlimited messages
- Group video calls
- Free stickers
- Photo and video sharing
- Cloud storage
Compatibility
- IMO is compatible with Android and iOS
- Send text messages and add emojis to make them more expressive
- Block any unknown contact, and record and send instant voice messages
- You can check the last seen of your contacts
- Add up to six participants in a single call
- If the contact is online, you will see “Ringing” while calling them, and if they are offline, you will see “Calling.”
- Too many ads
- There is no privacy for your last seen
- You cannot send your location or contact on IMO
- The app interface feels like a combination of multiple applications
9. Google Meet
Google Meet is a platform for video conferences that enables team communication using voice, video, and chat features. It provides features including up to 100+ for high-quality audio and video conferencing, chat synchronization across various devices, chat history retention, live captioning, meeting recording, and more.
Key Features
- Presentation Streaming
- Scheduling
- Screen Sharing
- Two-Way Audio & Video
- User Profiles
- Video Call Recording
- Video Conferencing
- Video Layouts/Views
Compatibility
- Google Meet is compatible with Android, iOS, and the Web.
- Simple to use and is a straightforward tool
- Seamless sign-in process and easy to connect with friends and family
- Easy recording option for people who are unable to join the video conference
- Runs from the browser and does not require installation on the PC
- Google Meet has security concerns as one can easily hack a video call
- The presenter cannot look at the audience
- Invitees need permission to get access to the video call
- The high-quality video calls of Google Meet may consume significant mobile data for those who rely on mobile internet connection
10. Rebtel
Rebtel is a leading calling tool designed to connect people worldwide without Wi-Fi. So now you can call across the border without a high-speed internet connection and hefty call charges.
The tool connects your call directly over the local phone lines. Although call charges do apply for calls, they are quite minimal. A global unlimited pack will cost you around $10/month and be used to make calls to 50 designated countries.
Key Features
- Free international calls
- Call routing
- Automated top-ups
- Local domestic phone numbers
- Auto-connect
- International text messages
Compatibility
- Rebtel is compatible with Android and iOS.
- Minimal international calling rates
- Rebtel users can make free calls to other Rebtel users
- It offers affordable call rates for international calls and does not charge any hidden fees for its services
- Rebtel offers cheaper rates for local numbers in select countries
- The sign-up process is straightforward
- International calls can be made without a perfect Wi-Fi connection
- Rebtel does not require an internet connection but some form of connectivity to make calls. Therefore, you won’t be able to use it in a completely remote area without any mobile phone service.
- The app’s design appears outdated, and the user interface can sometimes be confusing
- Rebtel’s app does not support sending text messages, photos, or videos internationally
11. PopTox
PopTox is an international calling app that lets you connect with people and make international calls from a web browser. You don’t need any application or plug-in to make calls. The tool has a carrier relationship with more than 1000 telecom companies worldwide for seamless calling.
Key Features
- Free international calls
- Data encryption
- High call quality
- Customer support
- Multiple payment gateways
Compatibility
- PopTox is a web-based free calling app, and you do not require Android or iOS platforms to use it.
- No sign-up is required to make phone calls; open the browser over your phone, dial a number, and make free international calls.
- Crystal clear voice quality due to alliances with various telecom companies
- Make free calls from a smartphone or computer
- The recipient does not need an app for it to work
- The premium plan offers unlimited calls to 137 countries
- Although the tool offers free phone calls, there is a limit on how many calls you can make in one day
- Using the application significantly drains your device’s battery at a fast rate
- The free version of the app has limitations, particularly regarding the number of calls you can make. A paid subscription is required to enjoy unlimited calls
12. Vonage Mobile
Vonage Mobile is a cloud-based VoIP phone system that helps to connect and manage the business at remote locations seamlessly. The tool provides call center and advanced contact center services for unified communication to handle billions of consumer interactions. You can also use the app to send text messages, make free calls, and chat.
Key Features
- Unlimited team messaging
- Unlimited meetings for up to 100
- Multi-level auto attendant
- Two-factor authentication
- Call tracking and call merging
- 24/7 US-based tech support
Compatibility
- Vonage Mobile app is compatible with iOS and Android and can be used on smartphones, tablets, and even desktops.
- Exceptional voice quality during calls with unlimited calling and texting
- The application offers an easy setup process and a user-friendly interface
- The service guarantees an impressive 99.999% uptime
- Keep the same phone numbers even if you move to different locations
- Versatile and can be expanded to meet the needs of a growing business
- The quality of calls greatly depends on the internet bandwidth that you are using
- Users may encounter numerous add-on fees for features included in other VoIP provider plans
- The quality of customer service provided can be inconsistent or unpredictable
- The meeting capacity for both audio and video conferences is relatively small
13. Voxofon
Voxofon was launched in 2008 and is among the first apps to offer free international calls. The tool works on mobile as well as desktops. You can also use this app to send and receive images, text messages, videos, etc. You can even call international cell phone numbers and landlines using Voxofon.
Key Features
- Complimentary call credit
- Global support
- Cross-platform support
- Call landlines and feature phones
- Share rich multimedia
Compatibility
- Voxofon is compatible with Android, iOS, and desktops.
- Low cost as compared to other counterparts
- Excellent voice quality over international calls
- Send text, images, and videos
- Make cheap international calls directly on phone numbers and landlines
- Make payment to get credits quickly to make direct calls
- Customers encounter difficulties when making payments and purchasing phone credits
- The service tends to overcharge for credits, leading to potential financial inconveniences
- The app relies solely on data for making calls, limiting options for users without internet access
14. Phone.com
Phone.com is one of the best VoIP phone systems that can be effectively utilized for remote working. This application provides many features that are a basic necessity of modern business. Calling through this platform is very easy, with various features such as Do Not Disturb, custom local numbers for marketing, etc.
Key Features
- Audio conferencing
- Call analytics and call blocking
- Call conferencing
- Dial-by-name directory
- Hold music
- Free number porting
- Click to call and secure call transfer
Compatibility
- Phone.com is compatible with Android and iOS.
- You get to choose from a variety of international numbers and local numbers
- Customer support is very helpful and knowledgeable
- Intuitively designed user interface
- Features can be expanded as per the needs of a business
- Audio and video call conferencing to make remote working easier
- Call connection depends on internet quality
- Lack of Google Chrome extension
- Limited options for integrating with other apps within the platform
- The lead-in plan offers limited features compared to higher-tier plans
- The app has limited capabilities for video conferencing
15. TextNow
TextNow is an international free call app that can make international calls to over 230 countries. You can use this platform to make online calls and text messages.
You can make calls over Wi-Fi or purchase a suitable plan without an internet connection. Also, you get a free phone number that can be used for professional purposes.
Key Features
- Free calling and texting over Wi-Fi
- Conference calling
- Voicemail
- Free phone number
- Call forwarding
- Emojis and stickers
- Caller ID
Compatibility
- TextNow is compatible with Android, iOS, Windows, and Mac OS X.
- Unified inbox to get all the messages in one place
- The calling process is effortless
- Remove ads by subscribing to paid plans
- Passcode feature to secure messages
- Floating chat feature to get quick access
- There are many ads in the free version, and you need to upgrade to a premium version to stop ads
- There is a limited range of available phone selection options, potentially restricting user choices
- The voice quality is occasionally subpar and may not always meet expectations
- The service becomes costly as users consume more data, potentially leading to higher expenses
You May Also Read: 13 Best VoIP Apps For Businesses
Final Words
These international calling apps let you make calls abroad and provide various features such as image and video sharing, call forwarding, and call recording. Also, many features can be expanded per your business’s changing needs.
So, which free international call app is the best for you?
Choose a perfect app from the above list of 15 apps and explore the full features.
Some of the best free international calling apps, like Skype, WhatApp, Google Duo, IMO, etc., are completely free to make international calls. You can use these international calling apps for free as they don’t require any money to start.
Yes, certain free international call apps like Skype and Google Voice provide the capability to call landline numbers. For instance, with Skype Credit, users can make calls to standard landlines, mobile numbers worldwide, and even satellite phones like Inmarsat.
The availability of the free international call app may vary depending on the device. Reviewing the app's compatibility with your device before use is suggested.
Yes, many free international calling apps allow you to make group calls. Some of the popular options that support group calling include WhatsApp, Skype, Viber, LINE, etc., Also, it is advisable to check the features and capabilities of your specific app to determine if it supports group calls
Some of the most secure free international calling apps are WhatsApp, Facetime, and LINE. They all use end-to-end encryption, open security protocols, require authentication, and have a minimum of reported vulnerabilities.
However, no app can be 100% secure, so you should use discretion in what personal details you share over any public internet service. The level of security for calls on a free international call app can vary depending on the app and its features.
To safeguard your calls against unauthorized access, conducting thorough research and selecting apps prioritizing robust security measures, such as end-to-end encryption, is advisable. By opting for such apps, you can ensure that your conversations remain protected and confidential. Reading through the app's privacy policy and security features will provide more information on how your calls are protected.
Priya is a seasoned writer with expertise in the SaaS industry. With over five years of experience in the field, she deeply understands the requirement of this specific industry, its techniques, and tools. Her articles, whitepapers, and blog posts are known for their clarity, practicality, and actionable insights. Priya also possesses in-depth knowledge of SEO and content marketing, which enables her to develop effective strategies to increase website traffic and improve brand visibility.
