Proton VPN review – Swiss privacy pedigree and undeniable security

Right now, picking up a 2-year plan costs $2.99/month, paid as $71.76 upfront, and renews at $79.95 every 12 months (or $159.90 over two years). By comparison, NordVPN Basic costs $80.73 for the first two years, then auto-renews at $312.93 for the next two years – and that’s including far fewer features than you’d get with Proton.

NordVPN also charges VAT on top of these costs, making the overall price rise even further both on initial sign-up and at renewal. By comparison, Proton’s price is all you pay; tax is included in the advertised cost, barely a renewal increase, little to worry about.

What's more, it's important to remember that Proton Plus is compared here to all of the other entry-level plans of our recommended VPNs. It comes with features that aren't available with other VPNs unless you go up a price tier. So, Proton VPN is, in fact, far better value than it appears.

One option you do have with Proton is to upgrade to its Proton Unlimited plan. This plan gives you Proton VPN, and all its features, but also Proton Mail, Pass, Calendar, and Drive. So, if you want added security for your emails, photo storage, or personal events, you can get it all bundled into one package.

Proton Unlimited costs only a fraction more than NordVPN’s super-premium Prime Plan. That's $191.76 for two years compared to $186.03. What’s more, you’re not stung with the huge price increase you’d face with NordVPN, and you can access a whole suite of products.

What's quite astounding is that a single, on-off month of Proton Unlimited is actually cheaper than a one-month plan from any other of the best VPNs. For only $12.99, you get the full Proton experience, including all its apps and features.

For comparison, 1 month of NordVPN Basic (which gives just the VPN and basic Threat Protection) is the same price, while one month of Surfshark Starter is even more at $15.45.

So, for one month of security, Proton will struggle to be beaten. If you don’t need the additional Drive, Pass, Mail, and Calendar apps, Proton VPN for 1 month is only $9.99 with all features included too, so you’re always going to save compared to even its biggest rivals.

All of this sits Proton VPN somewhere in the middle for value. At regular two-year pricing it's in the same ballpark as NordVPN and ExpressVPN. It's only Surfshark that is significantly cheaper out of our top choices.

Score: 8/10

The only sites that struggled were streaming sites. VPN ad-blockers and streaming sites are known enemies, especially when the streaming site is regional and relies on ads to run. We’ll cover this in more depth in the unblocking section later.

Profiles are another key tool in Proton’s arsenal. While some VPNs have functionality to auto-connect on using specific apps or WiFi connections, Profiles goes a step further.

Proton’s solution allows users to create multiple, uniquely tailored settings combinations, 'profiles', for when using the VPN in specific situations. The profiles can be tailored to according to:

• Server type (Standard, Secure Core, P2P)
• Country selection
• Whether NetShield is turned on or off
• Whether port forwarding is turned on or off
• What protocol you use (WireGuard, Stealth, OpenVPN)
• What NAT type

It’s also got what Proton calls ‘Connect and Go’, which allows you to pick an app or website that loads automatically when you turn on your profile.

In testing, we set up a ‘US Streaming’ profile. We used WireGuard UDP and turned NetShield off to avoid ad-blocker issues, and auto-loaded Peacock so we could get straight to watching shows. It worked flawlessly every time.

Usefully, the profiles you create also appear on Proton’s mobile widgets if you’ve connected to them recently. That means you don’t even need to enter the app to get streaming if you’re on the go and want to save time.

On desktop, you can also pin any profile you create to the top of your recents list.

I really like Proton VPN's profiles. They're easily accessible, work flawlessly, and supremely helpful, top marks!

Proton recently added "Exclude locations" for Android (allowing users to blacklist specific cities from "Quick Connect") and a "Discreet Icon" feature, which lets users hide the VPN app as a decoy (e.g., a calculator) to bypass physical device inspections.

The final unique aspect of Proton VPN’s experience is VPN Accelerator. It supposedly increases performance by up to 400%.

We’ll get into the results of that later, but it works by splitting the processing needed to handle VPN traffic across multiple processors rather than just one.

This reduces the risk of overload to the processor, which would impact performance and result in reduced speeds for a user. It's on automatically for paid Proton VPN users and it’s unavailable for those on the free plan. We recommend leaving it that way to ensure the best speeds.

That's it for Proton's features, and, while it's not a lot, as I say, it functions well, and there are plenty of 'added value' features on other VPNs that don't.

I'd like to see Proton offer a little more with its VPN going forward but, if all you need is a VPN, then you shouldn't have any complaints.

Score: 7/10

It's important to put that in context, though. Proton company mission is to provide private and secure internet access to all, and that's very much reflected in the server spread of its VPN network.

While it might not have as big a concentration in certain areas – mainly North American and Europe Proton makes sure its product is available to as may parts of the globe as possible. That also means it can open up servers and provide free access in times of trouble for local people.

Proton has regularly become a popular choice for people during periods of heightened internet censorship. Recently, Proton recorded an 8,000% increase in sign-ups from people in Uganda during the country's elections and the associated internet shutdown. The company also recorded a spike in interest in Argentina after two popular streaming platforms were blocked.

That's a unique and laudable pillar of Proton VPN identity. It's a great reason to choose Proton if you live in these areas of the world or your likely to travel to them for work. These are also areas where internet restrictions can be toughest, and present a very immediate need for privacy software.

It's also important to realize that Proton has a large number of servers in its network and that makes it good for handling the ebbs and flows of capacity needs.

Proton’s total number of servers currently sits at nearly 20,000 (19,704 at the time of our latest research). This is not only a huge jump from the 5,000 Proton claimed to have back in June 2024, but also puts the VPN provider far in advance of almost any other.

The more servers a provider has in total, the less likely your connection is to be impacted by excessive server load which, in turn, can lead to reduced download speeds and increased latency or jitter. Those are both things to be avoided if you're looking for a gaming VPN or streaming VPN with consistent, high-speed connections the ideal.

Among Proton’s many locations are some virtual locations. Using virtual servers is common among even the top VPNs, but it’s refreshing to see Proton’s level of transparency surrounding the matter.

That said, it’s not perfect. In our testing, it was quickly apparent that the app lacks clear visual indicators for virtual servers. For instance, the Windows app currently doesn't display any icons to let you know a server is Smart Routed.

What’s more, we found a few instances where these virtual locations didn't appear to connect from exactly where Proton VPN’s website said they were hosted.

However, it's worth noting that the vast majority of servers were hosted exactly where Proton claimed they were. The few exceptions we found were generally hosted in neighboring countries, which is unlikely to cause a noticeable performance drop.

It's most likely that Proton's website server lists are just a bit out of date, rather than anything nefarious.

The real diversion from the norm for Proton's server network, though, is that it doesn't use RAM-only servers. Proton believes the security benefits of such servers are minimal and consequently not worthwhile, which they explain in a blog post.

Instead, Proton runs full disk encryption on their servers. This means that even if a server were to be taken away, it would not be possible to access the server certificates that might allow bad actors to create an attack, or attempt to track customers.

Alongside these servers are Proton’s own Secure Core servers. These servers are owned and run by Proton itself, stored in high-security locations, including a former military base and an underground data center, and form the basis of Proton’s multi-hop offering.

Based in Sweden, Switzerland, and Iceland, these servers are deliberately in physically hardened locations with strong privacy laws, reducing the ability of other countries to file legal challenges for data. Plus, the servers are connected to the internet by a dedicated network Proton owns, with IP addresses owned and operated by its own Local Internet Registry.

The average user won’t see a huge difference in performance but any multihop connection does reduce download speeds and increases latency owing to the added VPN server connection. However, those extra measures mean you’re far more protected when using Secure Core than you would with any other VPN multi-hop system. If that doesn't add peace of mind, then we don't know what will.

Overall, then, a great number of locations, backed by strong, secure infrastructure. There's little you need to worry about when it comes to where to connect with Proton VPN.

Score: 10/10

This no-logs policy has also been audited four times. The last was in August 2025.

These audits have regularly confirmed there is nothing to worry about, even emphasizing the lengths Proton goes to internally to ensure security.

This includes monitoring server configurations and raising alerts if there is an unauthorized change. It also has a change management system which means an employee cannot change any configurations without another employee’s approval.

If that wasn’t enough, Proton’s no logs policy was tested in 2019 when a Swiss court approved a request to hand over customer information. However, since Proton’s no logs policy was watertight and well enforced, there was no information to hand over.

If you’re interested in how many requests Proton receives over a year, you can look over its transparency report. This report is updated whenever a new request is received, even if, as is most common, the request is declined due to Swiss privacy laws.

Proton’s quest for privacy superiority doesn’t just stop with the legalities, though; its Stealth protocol is a staple part of its infrastructure and offers a stellar solution to remaining secure when you need to hide that you’re using a VPN to connect.

Stealth is a protocol based on traditional WireGuard over TCP. By tunneling WireGuard over TCP, having already encapsulated your traffic in TLS, your connection appears as any normal online traffic would.

This is because TCP runs your traffic through the same port that normal HTTPS traffic goes through, port 443. By disguising your traffic in this way, you’re much less likely to be picked up by VPN detection technologies, allowing you greater success when bypassing censorship restrictions, VPN bans, and the like.

All this protective technology does mean that Stealth is by no means the quickest protocol, though that doesn’t mean you’re short of options if you need speed.

Alongside Stealth, you can also pick from WireGuard connection types across all apps, or OpenVPN if you are on Windows, both of which are available in TCP or UDP configurations.

In January 2026, the company announced that it be retiring older manual OpenVPN configurations due to security concerns. Although users of the official app will be unaffected, those running manual setups or on Linux will need to refresh their credentials by February 28 to avoid losing connectivity.

Picking TCP gives a more reliable connection, while UDP is more speed-focused. So, if you’re after a secure, reliable connection, OpenVPN on TCP is the pick, while if you want speed, WireGuard over UDP is ideal, especially with VPN Accelerator enabled.

We’ve mentioned already how Proton avoids using RAM-only servers in favor of full-disk-encrypted servers instead, but it’s also worth mentioning its commitment to physical locations in regions of high risk.

In ‘unfriendly jurisdictions’, as Proton describes them, Proton uses third-party, physical servers to ensure that it’s not subject to local laws and remains a Swiss company, since the infrastructure is owned by a third-party, and it has full control of the server all the way to the base operating level.

Using physical servers, rather than virtual, ensures the hardware is solely dedicated to Proton VPN, allowing for greater security and control when navigating the difficulties faced in these regions.

In terms of privacy features in-app, there are several that are particularly handy.

We’ve already mentioned Proton’s version of multi-hop, Secure Core. This is a super-secure solution to a two-VPN connection, though the added security does mean it sacrifices country availability. Every connection must go through one of Proton’s Swiss, Icelandic, or Swedish Secure Core bases, and the connection can then only exit in 68 of Proton’s usual 145 countries.

While this may seem like a sacrifice initially, 68 is far more than the 12 multi-hop locations NordVPN offers. Only Surfshark’s Nexus network offers more since it allows a multihop connection between any two Surfshark locations without limitation.

Much like NordVPN, you also get Tor over VPN connectivity should you wish to access .onion sites. Again, Proton comfortably beats NordVPN for locations in this respect, with six to Nord’s two.

As with any Tor over VPN connection, performance does take a hefty hit. Our tests showed a maximum download speed of only 1.89 Mbps, though this is more than double NordVPN’s result, which barely scraped over 700 Kbps.

It’s unlikely that, if using the Tor network, you’re doing anything requiring a huge amount of bandwidth, but beware that you’re never going to get the same speeds you would with a different protocol. If you’re unsure how to safely use Tor over VPN, Proton does offer a handy guide you can access from within the app.

Score: 10/10

Despite lacking PQE, Proton has plenty of features to keep users secure.

Auto-connect is an option right out of the gates. However, it’s not the most flexible system we’ve seen, especially when compared to NordVPN. While you can set your desktop to auto-connect on launch, and mobile apps feature a basic 'Always-on' toggle to re-establish dropped connections, it lacks advanced condition-based triggers.

This lack of any customization is surprising. The likes of NordVPN or Surfshark allow you options such as creating a trusted network list or enabling auto-connect under specific connection circumstances. Without this Proton is a distance behind.

Next comes split tunelling. Proton’s split tunelling is advanced, but until recently Windows users couldn't use the split tunnel with the kill switch enabled. Fortunately, this was resolved in an update in February.

Proton does have several advanced features for split-tunneling. You can choose to split-tunnel both apps and IP addresses on Windows and Android, while Mac users are currently limited strictly to apps. On these supported platforms, you can decide whether your tunnel excludes or includes what’s selected from the VPN connection.

Proton’s app detection on desktop is very good. Any .exe file we had was found and properly thumbnailed on our list – a list which usefully retains any app you add permanently, should you wish to amend your list in future.

On mobile, Proton did a great job finding any app we’d installed (including those installed via Chrome), and could even identify and isolate specific system apps. That said, it did take a few seconds to collate the full list of apps, and didn’t give options for specific Chrome ‘apps’ we’d set up on our Android device to quickly access specific websites.

That won’t impact many but it does mean you’re left split-tunneling Chrome as a whole instead of having specific, unencrypted access to sites where VPNs cause issues, including financial sites.

Finally, we should mention Proton’s kill switch. On desktop, you get two kill switch options: Standard, and Advanced. Standard works as you’d expect. You turn it on, and your internet connection drops if your connection to Proton VPN is interrupted.

Advanced adds another layer to this. It only allows internet access when connected to Proton VPN, and it remains active even after restarting your device.

Testing the kill switch over Stealth, WireGuard, and OpenVPN, Proton foiled all of our tricks to forcibly drop the VPN. We were disconnected instantly and saw no signs of leaks, and that's exactly what you want.

iOS and Mac users get the equivalent of Windows’ Standard kill switch, which is more than good enough. Android users use the Android-native kill switch, which is essentially the Windows Advanced option. While it would be great to see consistency across the board, none of our testing suggests any reason to worry about Proton’s kill switch no matter the platform.

Diving into Proton’s advanced settings offers several other ways to improve your security too.

That means using non-Proton server network methods to ensure online access to Proton users in crisis situation.

You can also choose to allow LAN connections while still connected to the VPN, set up custom DNS servers, choose your specific NAT type and OpenVPN network driver, and enable IPv6 support and leak protection.

This is extensive customization for any VPN. What’s also great to see is that mobile users get almost all of these functions, losing only IPv6 leak protection and OpenVPN network driver choices from the otherwise extensive list.

The final tool in Proton VPN’s security arsenal is NetShield. This is Proton’s ad, tracker and malware blocking tool. It works at a system level, meaning there’s no need for separate installs for at-risk programs such as your browser. It instead protects all of your apps instantly.

We put NetShield to the test against 36 brand-new malware and phishing sites and attempted to access them. We also ran it through an ad-blocking tester. These are our most recent VPN lab results:

Proton’s results raise a number of discussion points. Its 32% phishing sites blocked score is a drop from its previous highs, putting it behind competitors like NordVPN. However, blocking 88% of ads means Proton remains top-tier here, achieving double the successful blocks of Surfshark and four times that of NordVPN's basic blocker.

Its 4% malware sites blocked score is concerning, of course. Though curiously, we also found this with ExpressVPN, which scored just 16% in this round, despite both testing well in the past.

As with speed testing, these ad and site blocker tests are only a snapshot in time, and are relative to the latest threats of that particular day. In other words, it might have just been a bad day at the office for ExpressVPN and Proton VPN.

The takeaway message is that, while Proton VPN currently misses a significant number of malware and phishing threats compared to the top performers, its core ad blocking remains highly effective.

Score: 7/10

Both of these results are more than fast enough for any household looking to protect a Netflix binge, gaming session, or just their emails. Among top VPNs, Proton actually takes the top spot for outright speed on short-distance connections (1475 Mbps), comfortably beating out Surfshark (1021 Mbps).

This lead continues over long distances, where Surfshark's respectable 935 Mbps UK to US connection is still nothing like as quick as Proton VPN's staggering 1548 Mbps.

Additionally, gamers will be pleased to know that Proton recorded very stable jitter in our most recent test (16.8ms and 17.8ms on WireGuard).

While for most these figures won't mean much, gamers should take note, since high jitter can contribute to inconsistent online gaming — a trap some competitors fell into this round. Fortunately, Proton VPN's latency recordings were also highly competitive and comparable with the other best VPNs.

The main area we'd like to see improvements is with Proton VPN’s OpenVPN performance. It's better than it was but, at 449 Mbps download speeds over a local connection, it's still trailing behind the likes of NordVPN (688 Mbps), Surfshark (825 Mbps), and ExpressVPN (1038 Mbps).

OpenVPN is commonly considered more secure and stable than WireGuard. If you’re using Proton for security, you’ll likely find yourself using its Stealth Protocol instead, given it's far more security-focused.

In most other circumstances, WireGuard is more than up to the job. However, you'll definitely need to look elsewhere if you want to use OpenVPN on non-Windows platforms, as Proton now completely excludes OpenVPN support from its Mac, Android, and iOS apps.

Score: 9/10

Trying to access Disney+ UK and ITV saw us blocked when trying to connect from Proton’s London servers; luckily, though, switching over to a Belfast server saw these issues quickly dissipate.

Similarly, un-signed-in US YouTube wouldn’t work via New York servers, but connecting to Colorado was a quick fix. This is still a great win for Proton, though it's worth noting that top rivals like NordVPN and ExpressVPN also successfully unlocked US YouTube from abroad this time around.

It was the local ad-funded streaming services where Proton VPN required a little extra troubleshooting. Beyond just switching server locations, we've found that services like Channel 4 in the UK can struggle unless you temporarily turn off the NetShield ad-blocker.

Fortunately, there are no special "streaming servers" you have to hunt down; you should theoretically be able to stream content from any server in any country. When faced with a block, as happened with Disney+ or YouTube in our tests, we were simply able to click a different city or server in the same country and try again.

A streaming-friendly network allows a greater spread of server load, reduces performance impact, and even allows you to pick servers with better latency to ensure a high-quality experience. So, while we can't claim that Proton is the absolute tip-top for streaming, it's certainly up there with most of the premium contenders.

Score: 7/10

In the downloads section, you can quickly access APK, GitHub, and F-Droid versions of its Android, Android TV, and Chromebook apps. You’ll also find here your configuration settings to manually set up OpenVPN or WireGuard on Android, iOS, Windows, Mac, Linux, or a router.

Once you click the download button, you’re on your own, in the app, at least. The download client gives you the option to install Proton Drive, Proton Mail, and Proton Pass, alongside the VPN, and then, once Proton VPN is loaded, you log in, click ‘Get Started’, and go.

User Experience

Once you’re in, Proton’s hues of reddish purple and black could leave a beginner wondering quite how complex an experience they’re in for; luckily, all of Proton’s apps are simple.

This visual identity is consistent across all of Proton’s platforms, as is the simplicity. The key differentiator between Proton VPN on desktop and Proton VPN across other platforms is the map aspect of its interface. On Windows and Mac, the map can be used to identify and connect to a server.

On mobile, this map isn’t navigable, though it shows the country you're connected to from the list. On smart TVs, there isn't a map at all.

In reality, I rarely find myself using the map as a connection location tool with any VPN I use. A search field and list proves quicker in my experience.

No matter the platform you’re on, you’re directed towards everything you’d need straight away.

Smart TVs understandably have the fewest quick action options, but everything other than server location is found under settings, so you’re not left trawling a bunch of submenus using a TV remote – even though Android TVs have to go to the bottom of the locations menu to find the settings panel.

Finding the server you’re after couldn’t be simpler, either. The app doesn’t hide its Tor, Secure Core, or P2P servers entirely. Instead, it offers dedicated tabs across desktop and mobile, and shows each country’s server types in their server lists on Smart TVs. You can even search by individual server code if you know the one you want.

One area Proton previously struggled with was its browser extension, but it has bounced back significantly. While it used to suffer from poor user reviews, it has climbed to a solid 4.0 rating on the Chrome Web Store, matching rivals like Surfshark.

It still offers less customization than the main apps, allowing access only to standard or Secure Core servers, and its settings menu remains primarily focused on data sharing rather than technical features. However, it's a much cleaner experience than it used to be.

I’d also like to see Proton make more efficient use of space in its desktop apps. The Proton map interface takes up an extraordinary amount of space for fairly limited use – one reason why NordVPN completely overhauled its desktop dashboard layout in early 2026 to favor a search bar instead.

Meanwhile, key features such as protocol selection and auto-connect aren’t front and center where they could be.

Proton VPN's mobile and smart TV apps do a much better job of managing space. They prioritize quick access to server locations and connection types, with the map present only once connected.

Quibbles aside, I'm really impressed with the Proton VPN apps. Using features is simple thanks to high-quality explainers under each option, plus links out to some key guides when the setting is more advanced, such as port forwarding.

You can also tell what features are active by whether they’re greyed out or in full color, and on desktop platforms, you’re given a bunch of keyboard shortcuts to make accessing sections of the app quicker than it already is.

The main anomalies across platforms are that mobile apps only offer standard "Always-on" auto-reconnection rather than advanced condition-based rules, and native OpenVPN support is completely missing from Mac, iOS, and Android apps — making Windows the exclusive home for the protocol inside Proton's native software.

You also get full customization of your security options, should you wish, but equally, beginners won't feel pushed into making changes they're not ready for, and they won't get bombarded with complex terms.

Of course, the most prominent feature of any VPN app should be the big Connect button, and that's nice and clear with Proton. There's no fuss, no confusion, just simple security on every platform.

Score: 4/5

Next, we tested the skills of Proton’s support agents. We raised the question, “What do we do if we can’t access .onion websites while connected to Tor over VPN?” and got a reply via ticket in around five minutes!

What was more impressive was that our response wasn’t just an automated acknowledgment — we got some sensible suggestions right off the bat around testing different servers, switching browsers, and disabling NetShield. We were also asked for more details to help pinpoint the issue.

At this stage, though, the standard slipped a bit. Our agent became bogged down in browser troubleshooting, and response times jumped from five minutes to around three hours. What we received at the end of that wait felt a bit underwhelming for the amount of information we’d provided.

To be fair to the agent, browser and platform quirks are common culprit areas for Proton's Tor integration. For instance, desktop Firefox requires a manual configuration tweak to resolve onion URLs, Firefox for Android won't open them at all, and Apple users must have their app Kill Switch turned on just to get Tor traffic to pass cleanly.

Even so, the handling could have been smoother. By comparison, we’ve put the same question to NordVPN in the past, and, while the initial response was slower, we received a much more cohesive set of diagnostic questions and an all-around more reassuring experience.

Proton’s lightning-fast initial response does deserve credit, though. Plus, our broader experiences with their team over our months of testing have generally been highly reliable more often than not.

Score: 4/5

What many critics fail to realize is that Proton did not directly cooperate with foreign governments in any of these cases. Foreign law enforcement agencies had to apply through international legal channels to Swiss courts.

Because Proton is a Swiss company, it cannot ignore a legally binding Swiss court order. Crucially, in none of these cases was Proton's end-to-end encryption broken — no email content, message text, or core data has ever been compromised. The users were ultimately exposed due to peripheral metadata they chose to provide, such as personal credit cards or personal recovery emails.

It also must be remembered that these cases strictly surround Proton Mail, not Proton VPN, and these products are handled entirely differently under Swiss law.

Proton’s privacy policy does a good job explaining this, explicitly noting that Swiss regulations do not force VPN providers to log data, whereas email services can be required to disclose IP logs or account metadata in the event of a Swiss criminal investigation.

The other sensible move for people using Proton Mail is not to register a recovery email address in the first place, although that comes with the obvious risk of losing access to your account.

While it's understandable why these legal disclosures shook the trust of some users who mistook privacy for total anonymity, they do not warrant concern about the VPN itself. To Proton’s credit, it goes to great lengths to remain transparent about its legal obligations, and its core zero-knowledge encryption architecture remains entirely intact.

Score: 4/5