Are you tired of overpaying for international calls and dealing with poor call quality?

In this globalized society, it is easier to stay in touch with loved ones and conduct business across borders.

With countless international phone calling apps available, finding the right one can be frustrating. But what if you could make crystal-clear calls to over 100 countries without any problem?

In this in-depth review, we’ll explore the best international calling apps, highlighting their features, pricing, and user experiences to help you make a better decision.

Whether you’re a traveler or business person, you’ll discover ways to transform your global communication with the right phone calls app.📞

🔑Key Highlights
  • International calling apps use VoIP, which makes calls more affordable than regular phone services.
  • Focus on apps that offer excellent call quality, competitive pricing, broad country coverage, and strong security measures.
  • International calling Apps like Dialaxy, Google Voice, WhatsApp, Rebtel, and Dialpad stand out for their unique features and functionality.
  • Consider pricing, ease of use, call quality, and device compatibility when making your decision.

WhatsApp offers free international calls, while Google Voice and Rebtel provide low-cost, high-quality alternatives.

What is an International Calling App?

What is an International Calling App?

An international calling app is software that helps a user to make voice as well as video calls with contacts present across the globe with the use of the internet connection, principally using Voice over Internet Protocol (VoIP) technology.

It encodes voice signals into digital data packets, delivered over the internet as opposed to traditional phone lines. Therefore, international calling apps usually speed up huge savings and can sometimes be even free or really cheap compared to the traditional telephony system of making international calls.

Key Features to Look for in an International Calling App

When choosing an international calling app, consider the following key features:

1. Call Quality & Reliability

Look for apps with high-definition audio, low latency, and stable connections to ensure clear and uninterrupted calls.

2. Pricing & Call Rates

Evaluate whether the app offers free calls, pay-as-you-go options, or flat-rate plans. Compare per-minute rates to find the most affordable option for your needs.

Service providers like Dialaxy offer a range of pricing plans to suit different budgets; you can start from pay-as-you-go options to unlimited international calling plans.

3. Supported Countries

Ensure the app covers the countries you frequently call, including both major and less common destinations.

4. VoIP vs. Carrier Calls

Decide whether you prefer internet-based VoIP calls for cost savings or traditional carrier calls for reliability in areas with poor internet.

5. Compatibility

Choose apps that work across multiple platforms, including Android, iOS, desktop, and web, to ensure seamless use across devices.

6. Additional Features

Consider apps that offer call recording, voicemail transcription, SMS, video calls, and conference calling for comprehensive communication.

7. Security & Privacy

Look out for apps with end-to-end encryption and transparent data protection policies to safeguard your conversations.

You may also like: Best Phone Call Forwarding App for Android & iPhone [2025]

Top 5 Best International Calling Apps

Top 5 Best International Calling Apps

I. Dialaxy

Dialaxy is a comprehensive international calling solution tailored for both personal and business users. It combines an intuitive, easy-to-use design with robust features like automatic call distribution, CRM integration, and real-time analytics.

This feature-rich call solution makes it ideal for organizations seeking advanced call management and global communication capabilities.

Details Description
Key Features
  • Easy-to-use design
  • Robust Automatic Call Distribution (ACD)
  • Global calling & concurrent calls
  • SMS campaigns
  • CRM integration
  • Real-time analytics
  • Integrated caller ID
Call Quality
  • HD audio
  • Low latency
  • Extensive global coverage
Pricing
  • Basic: $10/month
  • Plus: $20/month
  • Pro: $30/month
  • Enterprise: Custom pricing
Best For
  • Businesses
  • Call centers
  • Professionals needing advanced call management
Review from Trustpilot
  • 4.7 out of 5

II. Google Voice

Google Voice is a trusted international calling app that seamlessly integrates with the broader Google ecosystem. It offers features like voicemail transcription and call forwarding, delivering reliable connectivity and ease of use—perfect for personal users and small businesses.

Details Description
Key Features
  • Voicemail transcription
  • Call forwarding & spam filtering
  • User-friendly interface
  • Seamless integration with Google services
Call Quality
  • Reliable connectivity
  • Broad international coverage
Pricing
  • Free calls to select countries
  • Competitive per-minute rates
Best For
  • Personal users and small businesses using Google services
Review from Trustpilot
  • 3.1 out of 5

III. WhatsApp

WhatsApp is a globally popular messaging and calling platform that enables free international calls via VoIP. With end-to-end encryption and an intuitive interface, it is perfect for families, expats, and individuals who want a cost-effective way to stay connected worldwide.

Details Description
Key Features
  • Free international calls via VoIP
  • End-to-end encryption
  • Group & video calls
  • Intuitive interface
Call Quality
  • Good quality (dependent on internet connection)
Pricing
  • Completely free (uses your internet connection)
Best For
  • Families
  • Expats
  • Cost-conscious users
Review from Trustpilot
  • 1.5 out of 5

IV. Rebtel

Rebtel stands out with its offline calling capabilities and competitive international call rates, making it an excellent choice for travelers and users in areas with unstable internet connectivity. It ensures consistent call clarity even in low-bandwidth environments.

Details Description
Key Features
  • Offline calling option
  • Competitive international call rates
  • Unlimited calling packages
  • Consistent clarity in low-bandwidth areas
Call Quality
  • Reliable even in challenging network conditions
Pricing
  • Flexible pricing: Pay-as-you-go & unlimited packages
Best For
  • Travelers and users in regions with poor internet connectivity
Review from Trustpilot
  • 3.3 out of 5

V. Dialpad

Dialpad is a cloud-based international calling solution designed for businesses and professionals. With advanced AI integration, dynamic call routing, and robust call center features, it provides premium call quality and flexible pricing plans tailored for enterprise-level communication.

Details Description
Key Features
  • AI integration for call routing & real-time analysis
  • User-friendly interface
  • Dynamic call routing
  • Cloud-based call center solution
  • Call forwarding
Call Quality
  • Premium quality with global coverage
Pricing
  • Digital: $119/month
  • Core: $119/month
  • Premium & Optimum: Flexible pricing
Best For
  • Businesses
  • Call centers
  • Professionals needing robust VoIP solutions
Review from Trustpilot
  • 4.2 out of 5
Check this Out: 10 Best Private Number Calling Apps for Android & iPhone[2025]

How to Choose the Right International Calling App for Your Needs?

Choosing the best international calling app requires certain key considerations in order for them to meet your needs. A suitable app will be found after looking for quality of call, price, and ease of use for the purpose of international communications.

1. Call Quality

Choose apps that support clear, reliable voice calling for effective communications around the world.

2. Cost

Check into the price point of the app, such as if certain features are free, if there’s a subscription plan, or per-minute charges. For example, apps such as WhatsApp and Viber do not charge a fee for calls, whereas Google Voice and Rebtel have very reasonable rates.

3. Ease of Use

Opt for an app with a simple-to-use interface that makes it easier to navigate around and set up calls.

4. Compatibility

Check to see if the app is compatible with your device’s OS and if voice and video calls are features you need.

5. Features

Some other considerations may be group calling, screen sharing, and messaging, which would all enhance the user’s communications experience.

6. Network Connectivity

Ensure that the app is able to work under a stable internet connection for all types of networks, be it Wi-Fi or cellular data.

7. Customer Reviews

Researching the ratings and reviews of different apps can tell one much about user experience and reliability.

Also Read: 12 Best Phone Call Recording Apps for Android [Free & Paid]

Why is Dialaxy the Best Choice for International Calling?

Dialaxy stands out as the best choice for international calling due to its robust features and tailored solutions. It offers crystal-clear calls, seamless integrations, and advanced call management, making it ideal for both personal and professional use.

1. Rich Feature Set

Dialaxy is not a basic calling app; in fact, it offers lots of innovative features and calling options. They include Call Recording, Call Forwarding, Global Calling, Call Queueing, Concurrent Calls, and Call Filters. These are useful for companies as they enhance communication effectiveness and customer service capabilities.

2. Global Reach and Accessibility

Dialaxy offers crystal-clear calls to over 100 countries are provided by Dialaxy, making it ideal for business communication as well as personal use. Its pricing models are cost-effective and provide significant cost savings compared to traditional phone systems.

3. Ease of Integration and Versatility

We are easily integrated with popular applications like Slack and Salesforce and simplifies business procedures while maximizing productivity. The users can smoothly switch between devices, offering seamless communication on all platforms.

4. Cloud-Based Platform

As a cloud-based phone system, we offer virtual numbers, easy call routing, and scalability, making it an economical yet user-friendly option for companies wanting to grow on a global scale.

5. Enterprise-Grade Reliability

No matter how economical Dialaxy is, it offers enterprise-grade reliability, which ensures the calls are always clear and uninterrupted. Such reliability is crucial to maintaining professional communication standards.

6. User-Friendly Interface

Dialaxy has a simple interface, where organizations are able to set up their call center within minutes and manage their communications needs effortlessly.

7. 24/7 Customer Care:

Dialaxy provides 24/7 customer support, thereby ensuring that businesses have a guarantee of access to assistance at any time.

Final Words

Understanding international phone call apps change your calling experience, and with Dialaxy, you can make quality calls at prices that are not that high.

Don’t waste your money on international calls! Download Dialaxy apps nowadays and start international calls with ease.

Dialaxy comes with a lot of innovative features, and with a reliable service, it will bring you seamless worldwide connectivity.🌐

FAQs

Which international calling app offers the cheapest rates?

While many apps offer cheap international calls, the most reasonable ones would depend on the country you’re calling. Google Voice has low per-minute rates for international calls. Rebtel allows calling through local numbers, which in some cases can reduce costs. Rebtel and Talk360 also provide some of the cheapest international calling rates.

Can I make international calls without the internet?

Yes, some service providers like Rebtel allow international phone calls without the internet using local phone networks. This is useful in areas with unstable internet connectivity.

Do international calling apps work on Wi-Fi and mobile data?

Most international calling apps work on both Wi-Fi and mobile data without any problem, which includes apps like WhatsApp, Dialaxy, and Google Voice. This gives you the flexibility to stay in touch, even if one of the networks decides to throw a tantrum.

Which apps offer free international calling?

Most of the video calling and texting app provides cost-free international calls. Free international calling through VoIP can be done on WhatsApp, Skype, and Viber apps. It is necessary that both users have downloaded the respective app and have an internet connection.

Are international calling apps safe and secure?

Yes, for the most part, most of the respectable apps give priority to security through end-to-end encryption (such as with WhatsApp) and other stringent data protection policies. Always stick to trusted apps with good user reviews if you want to keep your conversations private and safe.

Prasanta Raut

Prasanta, founder and CEO of Dialaxy, is redefining SaaS with creativity and dedication. Focused on simplifying sales and support, he drives innovation to deliver exceptional value and shape a new era of business excellence.

Prasanta, founder and CEO of Dialaxy, is redefining SaaS with creativity and dedication. Focused on simplifying sales and support, he drives innovation to deliver exceptional value and shape a new era of business excellence.