Proton VPN Review 2022: Secure VPN, but with a Few Cons

Proton VPN is a VPN service that is based in Switzerland. It is backed by some serious brainpower and brands itself as a secure, premium VPN for users who are serious about protecting their online privacy. It was officially launched in 2017 by the makers of Proton Mail, a secure email provider.

In today’s updated Proton VPN review, I set out to see how this VPN performs relative to other VPN services in terms of privacy, security, and performance.

The answers (and test results) may surprise you. Below are some of the questions that I will answer in this Proton VPN review:

• How fast is Proton VPN with servers throughout the network?
• What security and privacy features does Proton VPN offer, and do all features work correctly?
• Does Proton VPN have any problems with IP address leaks or DNS leaks?
• How responsive is the Proton VPN support staff?
• Does Proton VPN unblock Netflix and other streaming services?
• How does Proton VPN compare to other top-rated VPNs and is it worth it?

Overall, Proton VPN has made some good improvements in the last year or so, but it still lags behind other leading VPNs in a few key areas.

Proton VPN overview

Here is a brief overview of my test results and research findings for this review of Proton VPN:

+ Proton VPN Pros

• User-friendly VPN apps
• Useful privacy and security features
• Secure server network
• Good privacy jurisdiction and data protection policies
• WireGuard VPN protocol support
• Transparent company with a good track record

– Proton VPN Cons

• Inconsistent speeds
• High prices
• Restrictions on servers and features

Additional research findings:

1. Customer support
2. Pricing, payment options, and refund policy
3. Proton VPN FAQ

Pros of Proton VPN

Here are the Pros that I found for this review.

User-friendly VPN apps

Proton VPN has a nice lineup of apps that are user-friendly and full of features.

The layout and design are great, and I also like the dark-mode theme. Below is the compact view of the Windows VPN app that I tested for this review:

In order to give you quick access to the major features, the designers came up with the tabbed interface you can see here.

• The Countries tab lets you select a country and if desired a specific server in that country. This is also where you can turn on and off the four major features: Secure Core, NetShield, Kill Switch, and Port Forwarding.
• The Profiles tab is where you create, manage, and choose the specific profile you want to use.

The expanded view of the Proton VPN app gives you access to all the features and controls of the compact view, plus scrolling session statistics and a world map showing your current connection. You can also select one of the triangles on the map, each of which represents a server location. Doing so causes Proton VPN to connect to a server in that location.

Proton VPN offers dedicated clients (apps) for all major devices and operating systems, including Windows, macOS, iOS and Android app.

Note: For macOS, you can use the native IKEv2 protocol or the Proton VPN macOS client. The fastest MacOS VPN services I have tested use the WireGuard protocol.

The most recent addition to Proton VPN’s operating system support is a set of dedicated apps for major versions of Linux. This is a level of operating system support most VPN services can’t match. Linux support also appeared recently for Surfshark, as described in our Surfshark VPN review.

Below you can see what the Proton VPN Linux apps that we tested for this review looked like. It still lacks some of the features that the Windows app offers (no Port Forwarding or Profiles are shown) but it worked well for me during my testing.

Note: If you are primarily a Linux user, you might want to check out our review of the best VPNs for Linux for other options.

Proton VPN also offers a “VPN Accelerator” feature, which should improve speeds under some circumstances. This is an interesting name that has been used for years by Sabai Technology, which offers a “VPN Accelerator” device for routers. (We first tested out Sabai Technology’s VPN Accelerator device in 2017.)

VPN Accelerator tries to improve speed through techniques like rewriting the code of various protocols to support multi-threading and using special TCP algorithms designed to recover faster from packet loss.

In general, connections were pretty quick to establish and there weren’t any major issues. While Proton VPN is not the best VPN for PC, the desktop clients still worked well in our tests.

Useful privacy and security features

Proton VPN has several useful features that can boost your security and privacy. Here’s a partial list:

• 3-state kill switch
• Protection against DNS leaks
• Split tunneling
• Custom and predefined profiles
• NetShield to block ads and malware
• Port forwarding
• Tor over VPN
• Worldwide streaming
• P2P/BitTorrent

3-state kill switch

A typical VPN kill switch can be either on or off. When on, it protects your privacy by cutting your device off from the internet if your connection to a VPN server fails (thus preventing your IP address from being exposed). But a typical kill switch only protects you when you are using the VPN.

Proton VPN has taken things one step further with a 3-state kill switch. Whereas the typical kill switch has two states (on or off), they added a third state: Permanent Kill Switch. The Permanent Kill Switch protects you even when you are not using the VPN. In other words, if you turn on the Permanent Kill Switch, your device can only connect to the internet through the VPN, even if the VPN is turned off.

The Proton VPN kill switch worked properly during our testing.

Protection against DNS leaks

You and I know this website by the human readable name of RestorePrivacy.com. But the computers on the internet identify it by a 32-bit IP address. To convert from the name we use to the IP address the computers use, your web browser makes a query to a DNS service that does the translation for it.

Entities that want to spy on your online activities can try to read your DNS queries to learn what sites you visit. The top VPNs encrypt your browser’s DNS queries and sent them to a private DNS system that snoops can’t get access to. We include a DNS leak test in our testing regime to make sure that your DNS queries are not exposed when using a VPN.

Proton VPN passed this test with no problems. Note that Proton VPN’s DNS leak protection is always active, the switch on the Advanced Settings tab assigned to it is permanently set to On.

Split tunneling

The Windows and Android app also offer a Split Tunneling VPN feature, just like we saw in the ExpressVPN review. This allows you to route traffic for certain applications outside of the VPN tunnel. Split tunneling is popular with gamers who want the minimum latency and greatest speed of their internet connection.

Split tunneling can also make connecting to bank websites easier. Banks have their own security that may block VPNs, forcing you to disconnect the VPN to visit the bank. Split tunneling lets you avoid this. But using the Split Tunneling feature forces you to make a choice.

As the Attention message above shows, you need to disable the Kill Switch to use the Split Tunneling feature. This is really inconvenient. As we already mentioned, split tunneling is very useful in certain situations.

But if you disable the kill switch you are risking your privacy. You really want to be able to have both active at the same time. That you can’t is a fairly big mark against Proton VPN.

Custom and predefined profiles

The Quick Connect button lets you get up and running with Proton VPN protection with a single click. The Proton VPN app then selects the best country, protocol, and type of server for you.

You can also manually select the specific options you want, then connect. But if you always end up manually choosing one or a few sets of options, you’ll like what the Proton engineers cooked up for you.

Their VPN connection profiles let you store the exact settings you need as a named profile, saving you the hassles of repeatedly entering them manually. They also have a few predefined profiles that you might find interesting.

During our testing of the Proton VPN’s Free plan, we could see the full range of profile options. But many of them were disabled in that version and only active when we were working with the Proton VPN Plus plan.

NetShield to block ads and malware

When you turn on NetShield, it automatically blocks advertisements and malicious software from reaching your computer or mobile device. This is basically a VPN ad blocking feature that uses DNS filtering to prevent data downloads from websites known to host ads and malware.

NetShield works very much like the ad-blocking features we tested out in both Surfshark and NordVPN.

Port forwarding

Proton VPN includes a firewall that blocks all ports except those used by the VPN. Port forwarding routes the traffic you specify through the firewall, supporting uses like P2P file transfers (Bit Torrent) and online gaming.

It is easy to enable Port Forwarding from the Countries tab of the main Proton VPN window. You may want to refer to the Proton VPN support center to find specific instructions for forwarding popular apps.

Tor over VPN

The Tor network (Onion network) anonymizes your message traffic by passing it through a chain of three Tor servers. Normally you need to use the Tor browser to access the Tor network, but Proton VPN lets you do so directly. This is not only more convenient; it also gives you the security and privacy of Proton VPN along with Tor anonymity.

Not every country where the Proton VPN has servers also has Tor over VPN servers. The countries that do have Tor over VPN server locations are indicated by an icon that looks like an onion after their name. The Proton VPN servers in that country that do support Tor over VPN are indicated by the word TOR after their name. You can see this in the screen capture below:

There are a couple of other interesting features in this image that you will see repeatedly when working with server lists. Proton VPN tells you how many of each type of server you have access to, and provides an information icon to the right of the type that tells you more about those particular servers.

To the left of each server’s name is an icon that shows how heavily loaded that server is. Try to avoid servers that have red in their ring. Finally, if you hover the cursor over a server name, the Connect button for that server will appear.

Worldwide streaming

Many streaming media sites use geo-blocking software to control who has access to their content. Proton VPN’s Worldwide Streaming can sometimes unblock these locations so you can view their content regardless of your geographic location.

To use Worldwide streaming, you need to find a country that has servers that can unblock the content you want to see. Country names have the icon of a globe next to them if they have Worldwide Streaming servers. Click the information icon for that country to learn about the special servers (including the streaming servers) in this country.

In the image below you can see that South Korea has dedicated servers that can unblock BBC iPlayer and Netflix. At least from this perspective, Proton VPN could have potential as a VPN for Netflix.

There is a good bit more to understand if you want to use Proton VPN for streaming content from around the world. Get the info you need on this streaming information page.

P2P/BitTorrent

If you download content from P2P services like BitTorrent, you really do need to use the best VPN for torrenting. You really don’t want to get into a copyright problem with a multi-billion dollar company!

Proton VPN supports P2P downloads and torrenting, as long as you use one of their P2P-capable servers to do so. To make the connection, find the name of a country that is physically close to your current location and also has the P2P icon next to it (circled in red in the screen capture below).

Look for an individual server in that country that has that same icon next to its name. Hover the cursor over the icon to see that it is indeed a P2P server. Then click the Connect button which appears.

Note: Be aware that you do not have access to P2P servers when you are using the Proton VPN Free plan.

Access to the Secure Core servers

Secure Core is one of the main privacy features you get access to with a Proton VPN Plus subscription. Seeing as it is a feature of the server network, we’ll talk about it when we get to the server section of the review.

Proton VPN encryption and protocols

The Proton VPN Windows client that I tested out for this review supports OpenVPN and WireGuard. The macOS and iOS apps support the IKEv2 and WireGuard protocols. The Proton VPN Android app and the Linux app both support the OpenVPN and WireGuard protocols.

Leak test results: all clear

I ran the Windows and Mac OS apps through some basic VPN tests to identify potential leaks or flaws. Everything checked out — no leaks were detected:

The Proton VPN apps did not have any leaks in our tests for this review.

The screenshot above is with the Proton VPN Windows client. The macOS client also did not have any leaks that I could find.

Proton VPN Settings

The controls for the features we just discussed (and several others) are managed through the Settings window. This is a very short overview of what controls are to be found on one of the three tabbed pages.

General settings tab

The General Settings tab has some useful but less common options like selecting the language that the app will use, and Quick Connect, a control which lets you choose the profile you want the VPN to use when you hit the Quick Connect button.

Connection tab

The Connection Settings tab lets you control things like whether the protocol that will be used, triggers for the VPN to start running or not, as well as whether or not the VPN Accelerator will be used.

Advanced tab

The Advanced Settings tab lets you control things like split tunneling, port forwarding, leak protection, and some more esoteric settings as well.

Everything we tested across the various tabs worked well.

WireGuard VPN protocol support

The addition of WireGuard VPN protocol support to Proton VPN was a big positive step. WireGuard is best known for its performance. In our experience, all the fastest VPNs now rely on WireGuard. But speed is not the only advantage of this protocol.

Aside from raw speed, WireGuard offers several other benefits including:

• A small, open source codebase that is easy to validate
• It is extremely secure
• The algorithms it uses run well on modern CPUs
• It connects and reconnects fast, allowing you to roam without losing the internet connection

As of right now, it seems clear that the future of VPNs will be built around WireGuard.

Secure server network (Secure Core)

Proton VPN runs its entire network on dedicated bare-metal servers. This is similar to Perfect Privacy and OVPN in Sweden.

Currently, Proton VPN has 1,828 servers in 64 different countries. This isn’t too bad for geographic diversity and is about on par with what we noted in the NordVPN review.

One unique aspect of Proton VPN is its implementation of Secure Core.

What is Secure Core?

The Secure Core (SC) feature is basically just a double-VPN server configuration routed through Proton VPN servers in Switzerland, Sweden, or Iceland. In other words, your traffic will first get routed through one of the SC servers before going to the second VPN server and exiting the encrypted tunnel.

You activate SC on the main VPN window’s Countries tab. Click the lock icon (circled in red below) to open the

The main advantage of this approach is that it provides an additional layer of protection. This protects against a compromised server in a third-party data center, for example. Proton VPN has gone to great lengths to ensure the security of these “core” servers:

We have also gone to extraordinary lengths to defend our Secure Core servers. First, servers are located in countries selected specifically for their strong privacy laws (Iceland, Switzerland, and Sweden). We also placed our Secure Core servers in high-security data centers to ensure strong physical security. ProtonVPN infrastructure in Switzerland and Sweden is housed in underground data centers, while our Iceland servers are on a former military base. Furthermore, Secure Core servers are wholly owned and provisioned by us(shipped on-site directly from our offices). Finally, Secure Core servers are connected to the Internet using our own dedicated network with IP addresses that are owned and operated by our own Local Internet Registry (LIR).

In addition to Proton VPN, there are also other VPN providers that offer multi-hop VPN configurations.

Restricted access to Secure Core servers

Unfortunately, Proton VPN restricts access to these double-VPN server connections. This is done by blocking access and forcing you to upgrade your account to the “Plus” ($4.99 per month) plan.

I am not a fan of restricting access to servers or features to only the paid VPN plans. Unfortunately, this is a recurring problem with Proton VPN that also affects other VPN features, as we’ll examine more below.

Another concern I have with these secure servers is that they were sometimes overloaded during our testing. At one point, the Secure Core servers in Switzerland, Iceland, and Sweden were all loaded at close to 100%. In our most recent tests, these servers have been loaded at around 30%, as shown below.

Assuming Proton VPN can keep the loading on these servers around these more recent levels, it should have no impact on their performance. But if they do get overloaded again, it will likely affect the speed of your connection through them.

Are Secure Core servers slow?

The Secure Core servers I tested for this review were not very fast. However, this is not surprising since traffic is getting routed and encrypted over two locations. This adds more latency and will be slower than a single-hop connection.

Here is one Secure Core server connection from Switzerland to the US using the WireGuard protocol:

Proton VPN’s secure core is slower than other servers. You can see the ping (latency) is somewhat high. This would not be the best VPN for gaming, where low ping is important. Gamers should instead use single-hop servers close to their location.

If you want the fastest VPN speeds with double-VPN servers, then I would recommend NordVPN. Below you can see I’m getting about 214 Mbps with a double-VPN server from NordVPN: USA > Canada.

You can find double-VPN servers in a few other VPNs, as we discuss in the Surfshark vs NordVPN comparison.

Good privacy jurisdiction and data protection policies

Proton VPN is based in Switzerland under the company Proton VPN AG. Switzerland is a good privacy jurisdiction and is not part of the five eyes, nine eyes, or 14 eyes surveillance alliances. As noted on the Proton VPN website:

We are headquartered in Switzerland which has some of the world’s strongest privacy laws. Switzerland is also outside of EU and US jurisdiction and is not a member of the fourteen eyes surveillance network.

From a business standpoint, Proton VPN is a separate entity from Proton Mail. However, it still falls under the same parent organization, Proton Technologies AG, based in Geneva, Switzerland. As we’ve covered before, Switzerland is a great jurisdiction for both VPN services and secure email providers.

There are many USA VPN providers that claim jurisdiction does not matter. However, we’ve seen cases where VPNs have logged user data for various state agencies, such as the case with IPVanish.

There have also been US VPN providers caught embedding trackers in their apps, or sharing data with advertisers, such as the case with Hotspot Shield VPN. We also see this with many free VPN apps of Chinese origin.

Proton VPN logs policy

Proton VPN describes itself as a no-logs VPN provider. The one thing they store is timestamps, as explained on their support page:

Proton VPN respects its users’ privacy and enforces a no-logs policy. This means your VPN connections remain private and we do not store information about your connections or the websites you visit.

For the purpose of securing your account and making sure it’s you who is signing in, we store a single timestamp of your accounts most recent login. Again, we do not store any information about where you signed in from or how long you were logged in.

The Proton VPN privacy policy offers further clarification on the timestamp issue:

Each time a user connects to the Service, we only monitor the timestamp of the last successful login attempt. This gets overwritten each time you successfully log in. This timestamp does not contain any identifying information, such as your IP address or your location; it only contains the time and date of the login.

We retain this limited information to protect user accounts from password brute force attacks. This is necessary to identify password guessing attempts targeting specific user accounts and to take action to protect those accounts.

This is definitely not concerning given that it’s a single timestamp. Proton VPN also explains in this blog post how they are fully compliant with GDPR privacy protections and do not share data with third parties.

Want to see some alternatives? Check out these verified no logs VPN providers.

Transparent company with a good track record

It’s no secret that Proton AG, including Proton VPN and Proton Mail, has a good reputation in the privacy community. It is also a company that is transparent and led by reputable, public-facing people.

Proton Mail was started in 2014 by a group of academics/scientists who were working at CERN in Switzerland and also MIT. On the topic of transparency, Proton Mail published an interesting blog post about the organization and leadership.

As noted above, Proton VPN and Proton Mail both fall under the parent company Proton AG, based in Geneva, Switzerland. The Proton VPN arm of this business is officially registered as Proton VPN AG, which shares the same core leadership as Proton Mail.

The Proton Mail IP logging case

Above we noted now Proton VPN and Proton Mail fall under the same parent company, which operates in Switzerland. This is important to consider since Proton Mail was in the spotlight last year with an IP logging controversy. You can get all the details in our article on the Proton Mail logging case, but here’s a brief synopsis:

• The French government requested that Proton Mail engage in targeted IP address logging of a specific user in France. The request was made in a Switzerland court.
• Proton Mail complied with the court order, logged the user, and provided the IP logs to French police.
• French police then arrested the Proton Mail user.
• Proton Mail then edited “we do not keep any IP logs” from its website… after the IP logging incident.
• Based on 2020 Proton Mail transparency reports, there were thousands of data requests that year alone that Proton Mail complied with. When updating this review in 2022, we noticed that Proton AG no longer appears to publish transparency reports, and the old ones are no longer online.

Proton Mail, and any other service, must comply with the laws of the jurisdiction in which it operates. Additionally, we can see that the number of requests for user data continues to drastically increase every year.

Interestingly, we found that Proton VPN does not keep any transparency reports, and also has a different “no logs” policy than Proton Mail. This is important to keep in mind as the two services are very different in regards to data stored by Proton Technologies.

So, can you trust Proton VPN with securing your internet traffic? Only you can decide on that answer.

Cons of Proton VPN

Now we’ll take a look at some of the cons of Proton VPN:

Inconsistent speeds

While Proton VPN has generally improved with speeds since the last review, it’s also not the fastest VPN we have tested. To measure speeds, I tested out various Proton VPN servers around the US and Europe on a 500 Mbps from my location in the US. We used the WireGuard VPN protocol with the “VPN Accelerator” feature activated.

For the first round of Proton VPN speed tests in the United States, I went with west coast servers.

Here was a Proton VPN server in Los Angeles: 90 Mbps

This is not a great start to speed tests with Proton VPN. We should definitely be above 100 Mbps or more when using the WireGuard protocol with nearby servers.

Next, I tested a Proton VPN server in Seattle. The speeds were a bit faster at around 122 Mbps.

You can see we are still way below the baseline speed, but still better than with the first Proto VPN speed test.

Next up was a server in New York. This one gave us speeds around 158 Mbps. This was the best speed test I found for this review.

Lastly, I tested a Proton VPN server in the UK. This was the slowest Proton VPN server I found at 17 Mbps. Notice also the server is only at 40% load, so it should theoretically be much faster.

Overall, I would rate Proton VPN’s speed as inconsistent. Some servers were OK, other servers were average to poor with performance. There are definitely some faster VPNs on the market if you have a need for speed.

Take for example NordVPN, which also supports the WireGuard protocol. With NordVPN, I was able to hit 445 Mbps when testing out the NordVPN server in Seattle:

Recall with Proton VPN, the Seattle server with WireGuard was only 122 Mbps.

Learn more about NordVPN here >>

Note: The slow speeds are one reason that Proton VPN did not come out on top in the Proton VPN vs NordVPN comparison.

Restrictions on servers and features

Proton VPN has simplified its pricing structure since we last reviewed the service. For new users, there are only two pricing plans available: Proton VPN Free, and Proton VPN Plus. The high-end (extremely expensive) Visionary plan that they used to offer is no longer available, although the company is still supporting the current users of that plan.

We’ll get into the details of the pricing for Proton VPN plans later. Right now I want to point out that there are major differences between the Free and Plus plan when it comes to servers and features.

You can use the Free plan as long as you like. But it imposes severe limits on what you can do and the resources you have access to. Here is a side-by-side comparison of what you get in each plan. The Proton VPN Plus plan is on the left, with the Proton VPN Free plan on the right.

It may be that the Free plan is all you need. But keep in mind the functional differences between the two plans when we get around to talking about prices.

Additional research findings

Below are additional findings from my research of Proton VPN for this review.

Customer Support

Proton VPN’s website has various FAQ articles and guides, which can help you resolve most standard questions without contacting the Customer Support team.

This is good, because the only way to contact that team is by email. I used the contact form on their website to submit various inquiries to test out support’s response time.

Overall I was happy with the prompt replies. My inquiries were usually answered on the same day they were submitted. With previous reviews of Proton VPN, I was critical of their support due to delayed response times (several days). Support with Proton VPN has definitely improved over the past few years.

However, most of the large VPN service providers offer live chat support. If this is important, you may want to look elsewhere, but the email support was still responsive and helpful. See our ExpressVPN vs Proton VPN comparison, which discusses the support topic in more detail.

Pricing, payment options, and refunds

Here is what the pricing looks like for the Proton VPN Plus plan. Even if you go with the full 2 year subscription, this is certainly not a cheap VPN. But the price today is much more reasonable than in the past.

To get started with Proton VPN, you can create a free or paid account. If you opt for a paid account, you’ll have the option to pay with PayPal or a credit card. However, if you are upgrading your account, you’ll have the option to pay with:

• Credit cards
• PayPal
• Bitcoin
• Cash

Bitcoin and cash can offer more privacy, but you can also pay with a virtual credit card (such as from privacy.com) using an anonymous name and address.

Does Proton VPN ever offer any discounts, deals, or VPN coupons? The answer is yes. We have seen them offer specials around Black Friday and Cyber Monday every year. To get the details we have a guide on that topic. See these Black Friday / Cyber Monday VPN Deals.

Proton VPN refund policy

Proton VPN offers a pretty good refund policy. As they explain on their Terms and Conditions page,

You may cancel your account with a refund for any unused portion of the service period within 30 days of the initial purchase. Here, any unused portion of the service period refers to the prorated remaining full days of the subscription period. Refunds or credits beyond the 30 days window will be considered, but at the sole discretion of the Service.

This is somewhat different from other VPNs in that they do not offer a full 100% refund, but rather a prorated refund of unused time. Nonetheless, it is still generous in comparison to other free VPNs, such as Windscribe and TunnelBear, which both have more restrictive refund policies.

Proton VPN FAQ

Here are the most frequently asked questions related to Proton VPN.

Proton VPN 2022 review conclusion

While Proton VPN is not the best VPN we have tested, it has still made some nice improvements over the past year and is a worthy consideration.

However, the drawbacks of Proton VPN are also worth noting. For one, server speeds can be hit or miss, depending on your geographic area, servers selected, and other factors. The other issue is that Proton VPN remains relatively expensive, even after the significant price cuts the company has made.

Nonetheless, Proton VPN remains a solid choice, with excellent security from a very reputable company. So if you think it’s up your alley, it doesn’t hurt to give it a test drive. And if you are still on the fence, then check out the alternatives to Proton VPN below.

Alternatives to Proton VPN

Click the VPN name below to read our full review – or grab the discount for the best savings. All of these VPNs have a 30 day money-back guarantee.

1. NordVPN review  (with a 68% off coupon)
2. Surfshark review
3. ExpressVPN review
4. Perfect Privacy review

You can also check out our best VPNs list here for other recommendations.

If you have used Proton VPN, feel free to share your honest review (good or bad) below.

This Proton VPN review was last updated on October 24, 2022.