use a vpn for voip services

Best VPN For VoIP Calls In 2021

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Last Updated on July 29, 2021 by Admin

VoIP stands for Voice over IP and this is a technology where voice communications or multimedia sessions are delivered over an IP network e.g. the internet.

In this article, I show you the best VPN for VoIP calls, so that you communicate securely and privately.

Examples of apps you can use to make VoIP calls are:

  • Skype
  • WhatsApp
  • Facebook Messenger
  • Viber
  • Facetime
  • Nextiva
  • Talkatone

The list is not exhaustive and there are numerous other VoIP apps out there. It’s a matter of preference but Skype is the most popular VoIP app.

With VoIP, you can make a call to anyone in the world for free as long as there is an internet connection.

This allowed businesses to cut costs significantly as there are no hefty phone charges for making long-distance calls.

Unfortunately, this freedom to make calls to anyone, anywhere and anytime for free is frowned upon by some governments. A list of some of the countries that block VoIP calls is available in the last section.

This is where a VPN comes in to give you back that freedom while making sure that you stay anonymous.

  • Got no time? Our best VPN for unblocking VoIP services is NordVPN because it has plenty of security features and many servers.
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  • Overall BEST VPN
  • Save 68% for a 2-year plan
  • Unblocks VoIP calls
  • Adblock & antimalware

How does a VPN work for VoIP calls?

A VPN connects your device to a VPN server and a secure VPN tunnel is established.

All your traffic is encrypted and your IP address is masked so that you appear to be surfing the internet from another country where there are no restrictions.

Your ISP only sees a stream of encrypted data and is not able to see that you are making VoIP calls.

Any DNS requests are handled by VPN servers so ultimately a VPN protects you from the government or ISP monitoring.

You can easily bypass any firewall that blocks you from using Skype, WhatsApp or other VoIP app.

To learn more about basics of a VPN, I recommend that you read this introductory article.

best vpn for voip calls

Why do I need a VPN for VoIP calls?

  • A VoIP service is better than a traditional phone line because it has a significantly lower cost while offering more capabilities. With a VPN, you make private, unlimited long-distance calls for free.
  • Some telephone companies have felt the heat and want to enjoy a monopoly so they push for VoIP services to be blocked. More telephone calls means more revenue for these companies and sometimes the government owns the telephone service. A VPN enables you to bypass these restrictions and avoid sky high bills at the same time.
  • In addition, countries like China block VoIP calls because the government wants complete surveillance of any calls made by citizens. A good VPN hides all your internet activity, including VoIP calls, so that no agent is able to listen to your conversations.
  • VoIP calls have a better quality than telephone calls or cell services
  • With VoIP, you can reach areas where there is a weak cell signal, as long as there is an internet connection
  • A VPN enhances security and privacy provided by VoIP apps which have end-to-end encryption. Anyone who taps into the connection won’t be able to hear anything. This is important when sharing sensitive information like work-related information.

What makes the best VPN for VoIP calls?

To get the best results, you need to use the best VPN that gives you 100% confidence that you are safe and secure.

Top VPNs have features that separate them from other low-quality VPNs so make sure you don’t ignore the factors listed below.

Watch the video below of how VPN unblocks VoIP services

  • At a glance, these are the best VPNs to unblock VoIP services

Best VPN for VoIP calls in detail

1. NordVPN – Has all the essential security features (Editor’s Choice)

  • Unblocks VoIP services
  • 30-day money-back guarantee
Our Rating 4.8

NordVPN is a top VPN that I recommend if you want a high-speed VPN for VoiP calls.

You get access to more than 5100 servers in more than 59 locations around the world.

Once you connect to a NordVPN network, your traffic is encrypted and your ISP cannot see the sites you visit.

You can make VoIP calls without worrying about fear of someone tapping your phone.

In addition, there is an added benefit of many security features like:

  • Adblock
  • Antimalware
  • NordLynx based on WireGuard protocol

As expected in a top VPN, NordVPN can be used in all major operating systems like Android, iOS, Windows, MacOS and Linux.

Up to 6 devices are supported by one account simultaneously.

If you have any queries, there is a live chat portal and an extensive knowledge-base.

The best plan is a 2-year plan with 68% discount translating to $3.71/month.

Get 68% off a 2-year plan and 30-day money-back guarantee:

Read full NordVPN review

2. Surfshark VPN – Low cost, reliable VPN

  • Unblocks VoIP services
  • 30-day money-back guarantee
Our Rating 4.6

Surfshark is a low-cost VPN that is also excellent for VoIP calls.

It has extensive server coverage of more than 3200 servers in over 65 countries and you can easily use a server in country with no VoIP restrictions.

You data is secured with AES 256 bit encryption, making it tough for hackers or government to intercept your conversations.

As expected in a premium VPN, customer support is excellent, so if you have any queries they are addressed 24/7.

There is no limit to the number of devices you can connect on one account.

In addition, all major platforms are supported, whether it’s Windows, MacOS, Android, Linux or iOS.

Start your 7-day free-trial using the link provided below and start making VoIP calls privately.

Get 83% off a 2-year plan and 30-day money-back guarantee:

Read full Surfshark VPN review

3. CyberGhost VPN – Widespread coverage and user-friendly

  • Unblocks VoIP services
  • 45-day money-back guarantee
Our Rating 4.7

This is a premium VPN that also takes privacy and security seriously.

CyberGhost VPN boasts more than 6800 servers in over 89 countries, making the network reliable and fast.

The VPN tunnel created by this VPN is strong as it supports OpenVPN and WireGuard protocols, with AES 256 bit encryption also available.

To make a VoIP call in a country that has restrictions, you select one of the servers in the nearest country where there are no restrictions.

Customer support is excellent with a live chat available.

All your devices are supported, be it MacOS, Windows, Android, Linux or iOS.

You can test all the features of CyberGhost for 45 days for free, including making secure VoIP calls to any location in the world.

Get 83% off a 3-year plan and 45-day money-back guarantee:

Read full CyberGhost VPN review

4. – Strong security and a free plan

  • Unblocks VoIP services
  • 30-day money-back guarantee
Our Rating 4.1 is a premium VPN that has a paid plan and a free plan.

This VPN is effective in unblocking VoIP services, giving you the ability to make calls over the internet even in a restricted country.

There are more than 1800 servers around the world in at least 72 locations.

All the major operating systems are supported and this means you easily make a WhatsApp call without any interception by the ISP.

Your ISP only sees encrypted data so won’t be able to block you.

Customer support is very reliable and effective. There is a live chat feature so that your issues are promptly resolved.

Although there is a free plan, I recommend the paid plan so that you get access to all the servers and effectively unblock VoIP services.

Remember, it’s your privacy at stake so you want an option that gives you maximum anonymity.

There are 3 paid plans and the best is a 2-year plan. You get 61% off if you use the link below.

Get 61% off a 2-year plan and 30-day money-back guarantee:

Read full VPN review

Free VPN for VoIP calls

Free VPNs are available but we don’t recommend them for VoIP calls if you want a trouble-free experience.

VoIP calls are heavy on data and if you add a VPN, speed of the connection drops due to encryption of the ttaffic.

You want a VPN that maintains high connection speeds but you can’t do that with a free VPN.

In short, here is why free VPNs don’t perform a good job:

  • Free VPNs have a slow connection and this leads to frequent dropped calls and a poor call quality
  • Number of servers is limited which gives a poor network performance
  • Forget about privacy when using a free VPN because your data is usually collected by providers and you don’t know who ends up with those call logs.
  • There are data limits, for example TunnelBear VPN limits you to 500 MB per month in their free plan.

It’s better to upgrade to a premium plan (see top VPNs above) and you can take advantage of the 30-day money-back guarantee so that you test all features.

In the end, you don’t worry about security of your calls or have fear of running out of data.

Using a VPN to make a free VoIP call

If you call someone with a VoIP app the only charges that you incur are data charges, if there are any. The call itself is free provided that the other person is also using the same VoIP app.

If you want to make a call from a VoIP app like Skype to a telephone or cell number, you incur extra charges for the call.

A VPN helps you make the call from a geo-location where you get the cheapest rates.

You are still able to call anyone in the world, but all you need to do is change your IP address using a VPN.

If a Skype call is cheaper when made in the U.S. instead of South Africa, you choose a server in the U.S. to make the Skype call.

List of countries that block VoIP calls

While some countries have no clear stance on VoIP calls, there are countries where respective governments have blocked these calls.

In these countries, the government monitors all calls that are made by citizens and is on high alert for calls that threaten national security or interests.

  • China – Popular VoIP apps are blocked in China. For more about using a VPN in China check out the linked page.
  • UAE – Unlicensed VoIP services are blocked so your popular VoIP apps have limited functionality. Check out more on VPNs for UAE.
  • Kuwait – The government blocked all VoIP services so you need to VPN to bypass the ban.
  • Egypt – Temporary bans are often imposed by the government during periods of unrest.
  • Brazil – The main ISP in Brazil blocks VoIP services.

Should I keep using a VPN when making a VoIP call?

Short answer is Yes. Here’s why…

A VPN enables you to make VoIP calls as if you are in another country where there are no restrictions.

This only works when your device is connected to a remote VPN server, so to maintain this functionality you need to remain connected during a call.

Routing your VoIP traffic through the VPN tunnel ensures that you remain anonymous and your communication is secure.

This is important in countries where VoIP calls are frowned upon so make sure you don’t disconnect your VPN when you want to make a VoIP call.

The last thing you want is to face litigation or persecution when you are caught making VoIP calls.


A VoIP service allows you to make a call over the internet without the need for your local phone service.

Make sure you install a VPN when you are travelling to a country where VoIP services are blocked.

This also makes it easy for businesses to communicate with clients or employees at a low cost from anywhere in the world.

With the availability of broadband, VoIP services are increasingly being used for communication e.g. more than 85% of people in the USA have access to high-speed internet, according to Statista.

Are you using a VPN to make VoIP calls? Leave comments below and share the post with your friends.

Tech writer and VPN expert. DIY enthusiast and loves anything to do with space science.

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