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11 Best VoIP Providers for International Calling (2025)

A list of the best VoIP providers international business calling.

If you don’t already know, voice over internet protocol (VoIP) is a game changer for international calling. Why? Because VoIP technology lets you make cost-effective long-distance calls to any corner of the world.

All you need to make calls is a stable internet connection, a device like smartphone, tablet, or computer, and a VoIP phone service. The best VoIP providers for international calling offer local and international VoIP number plans and a softphone to make and receive calls over the internet.

VoIP typically allows you to make voice calls, and in some cases, video calls too. With this communication solution, your employees and teams can collaborate and work from anywhere in the world using cloud telephony.

In this article, we throw the spotlight on the 11 best VoIP providers for international calling to help you kickstart your search.

But before we get started, let’s go over what to look for when choosing the best VoIP provider for international calling.

Choosing the Best VoIP Provider

Selecting the right VoIP international calling service provider will depend on your specific needs, budget, and geographical requirements. There are several factors that can greatly impact your experience. Here are some factors to consider when making your decision.

What to Look for While Choosing VoIP Providers for International Calling

1. International Coverage

Check your VoIP service providers’ international presence and coverage to ensure that they cover countries you frequently call, without any pesky limitations or higher costs. A robust global network guarantees you enjoy crystal-clear call quality and also score big on savings with competitive rates and tailored plans. Also check for region-specific features and coverage maps. Here’s our global country coverage.

2. Call Quality

Find a provider that offers impeccable voice transmissions and reliable connections for your international calls. Dive into user reviews and ratings to find out about providers’ call quality performance. Ask how they enhance and guarantee call quality through optimized routing and interconnections with local telecom carriers in different countries.

3. Average Cost

A basic VoIP subscription is likely to cost you $10–$300 per month. Compare pricing plans and pay attention to hidden charges (such as per-month vs per-user fees). Some of the best VoIP providers offer flat-rate plans for specific regions, which can be cost-effective if you make frequent calls to those regions.

4. Customer Support

Get a provider that offers responsive assistance round the clock through multiple channels, such as phone, email, or instant messaging. Take a peek at client reviews or testimonials specifically about their customer support.

5. Compatibility

Before making a decision, make sure the VoIP platform is compatible with your existing hardware and software. Check if they support common devices, operating systems, and software platforms. Consider providers that seamlessly integrate with popular business and communication tools.

6. Security

Maintaining encryption and security during VoIP calls is vital to protect your conversations from unauthorized access. Choose a provider with a strong track record of safeguarding customer data and prioritizing security measures.

7. Features and Flexibility

Opt for a provider that offers flexible plans that accommodate your specific calling needs. Ask for their feature set and any premium services.

Best VoIP Service for International Calling.

11 Best VoIP Providers for International Calling

Whether you’re an individual or a business, we’ve curated the list of best providers based on three factors—international coverage, key features, and pricing plans. Say hello to seamless global communication! Let’s have a closer look:

1. Global Call Forwarding

Global Call Forwarding is a leading provider of cloud-based phone services on a global scale.

GCF leverages its VoIP infrastructure to facilitate international calling for customers, connecting them to destinations around the world. Our international voice service caters to businesses and enterprises, providing them with solutions for inbound calls, outbound calls, and voice service management. We offer local, toll-free, and international virtual numbers from over 160 countries around the world. These numbers can be used as the caller ID for outgoing calls.

International Coverage — Virtual phone numbers from as many as 150 countries worldwide. We have close partnerships with local and regional providers, allowing us to offer an extensive inventory of numbers. Check out our global coverage.

Key Features Offered

  • International calling
  • Local two-way voice
  • Call forwarding
  • Advanced routing (time-based routing, location-based)
  • Caller ID management (call masking, local presence)
  • Interactive voice response (IVR) system
  • Failover forwarding
  • Outbound calling and softphone
  • Simultaneous ringing,
  • Online control panel,
  • VoIP CRM integrations, and more

Pricing — 5 plans starting at $7.95/month, based on phone number selected, with an included amount of minutes.

2. United World Telecom

United World Telecom is a renowned global telecommunications provider that has been catering to a wide range of customers, including individuals, businesses, and corporations since 1996. Their extensive portfolio also includes enterprise-grade VoIP services for businesses around the world. UWT’s partnerships with Tier-1 carriers worldwide ensure high-quality call connections and reliable service in various regions around the world.

International Coverage — Virtual phone numbers for over 160 countries worldwide, including popular business destinations such as the United States, Canada, the United Kingdom, Australia, Germany, and many more.

Key Features Offered

  • International calling service
  • Call forwarding
  • Advanced routing options
  • Call recording
  • IVR system
  • Voicemail to email and voicemail transcription
  • Online account management, and more.

Pricing — 5 plans starting at $7.95/month, based on phone number selected, with an included amount of minutes.

Related: Which International Phone Number Type is Right for My Business?

3. Skype

Skype is a Microsoft communication platform that allows you to make free voice and video calls to other Skype users, as well as low-cost calls to landlines and mobile phones worldwide.

International Coverage

Skype numbers are available to purchase in several countries. You can visit their website to view the list of countries.

Key Features Offered

  • Audio and HD video calling
  • Smart messaging
  • Screen sharing
  • Call recording
  • Live subtitles, and more.

Pricing — 3 plans, starting at $2.54, depending on what you need.

4. RebTel

RebTel is a company that provides international calling and messaging services. RebTel lets you make calls using local numbers, which are then routed through RebTel’s network to the desired destination. Note that RebTel is geared towards individuals and personal accounts and not business users.

International Coverage — Serve users from over 200 countries.

Key Features Offered

  • App-based international calling
  • Make calls via local phone numbers; no internet needed
  • Messages, and more.

Pricing — Credit-based system; users purchase credits to make international calls or send messages. View various subscription plans and calling options available on the website.

5. Boss Revolution

Boss Revolution is an international calling and texting application that lets you make international calls using your smartphones or landline. It is available on App Store and Google Play. Note that Boss Revolution is geared towards individuals and personal accounts and not business users.

International Coverage — Make calls to over 200 countries.

Key Features Offered

  • App-based calling
  • Exchange messages and content through the app
  • Money transfers, and more.

Pricing — People in the US and Canada get a $2 bonus upon creating a new account. View the calling rates for different destinations in the app or on the website.

6. Google Voice

When looking for the best VoIP providers, you’ll also come across Google Voice. Google Voice is the telecom service provided by Google that is available for individuals and businesses. Users can make international calls from their smartphones or computers with an internet connection using their Google Voice numbers. This service is available through Google Voice web or app.

International Coverage — Google Voice is available in 14 countries including the US, the UK, and Canada.

Key Features Offered

  • Make calls, send messages, manage voicemails
  • Call forwarding
  • Transcription
  • Call screening
  • Compatible with multiple devices, and more.

Pricing — Search for the desired country or region and their rates per minute on the website.

7. 8×8

8×8 is a unified communications platform for voice, chat, and video. Their global coverage allows businesses to make and receive international calls virtually across the world.

International Coverage — 8×8 provides telephony services in over 55 countries and delivers the flexibility of virtual number support in over 100 countries.

Key Features Offered

  • Call handling
  • Multi-level auto attendant
  • Integrations with key CRM
  • Productivity, Service, and Support apps, and more.

Pricing — 2 pricing plans for the 8×8 VoIP phone system (billed annually): X2 – $24/user/month with unlimited voice calls to 14 countries and X4 – $44/user/month with unlimited voice calls to 48 countries).

8. RingCentral

A common sight on best VoIP providers’ lists, RingCentral lets you make international VoIP phone calls through RingCentral MVP, which combines a cloud phone system and unified-communications-as-a-service platform.

International Coverage — Offer service in 45+ countries and inbound virtual numbers in over 105 countries.

Key Features Offered

  • Unlimited domestic calls
  • Option to SMS and MMS
  • IVR system
  • Integration with various apps, and more.

Pricing — 3 plans available: Core – $20/user/month, Advanced – $25/user/month, and Ultra – $35/user/month, if you opt for annual billing. RingCentral offers a free trial to new subscribers.

9. Ooma

Ooma offers international calling with Ooma Business, Ooma Residential, and Ooma Enterprise
VoIP phone systems.

International Coverage — You can use Ooma Home to call landlines to over 60 countries in the world.

Key Features Offered

  • Voicemail transcription
  • Call queuing
  • Virtual receptionist
  • Multi-ring
  • Direct routing for Microsoft Teams (enterprise solutions)
  • Mobile-first contact center (enterprise solutions), and more.

Pricing — 3 plans available: Business VoIP – start at $19.95/user/month and Enterprise at $19.99/user/month. Residential VoIP plan – starts at $99.99/month. Note that calling between Ooma customers is free across the globe.

10. GoTo

GoTo offers international VoIP calling service with GoTo Connect.

International Coverage — Make and receive international calls from over 50 countries.

Key Features Offered

  • Messaging
  • Video conferencing
  • Call forwarding
  • Call routing
  • Call queuing, and more.

Pricing — 2 plans available: Basic plan – $27/user/month and Standard plan – $32/user/month. Note that users can make free international calls to up to 52 countries with the Standard plan.

11. magicJack

magicJack offers a USB phone adapter that can be connected to your computer and make local or long-distance calls. Note that magicJack is geared towards individuals and personal accounts and not business users.

International Coverage — Receive unlimited calls from the US and Canada.

Key Features Offered

  • Free caller ID
  • Voicemail
  • Call forwarding
  • Call waiting
  • 411
  • Conference calling, and more.

Pricing — Plans start at $43.

Upgrade with Global Call Forwarding VoIP Solutions

Choosing among the best VoIP providers for international calling can prove challenging. But you need to find the right one for your business communication needs.

Leverage VoIP technology and expand your business’s reach, improve collaboration, and establish a global brand image. In today’s interconnected world, you can drive business growth globally with VoIP.

When it comes to international outbound calling, Global Call Forwarding has a wide coverage of countries and competitive pricing plans. GCF offers reliable and cost-effective solutions for businesses and individuals alike.

Unlock the power of seamless international communication with Global Call Forwarding. Talk to our experts today!

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