Proton VPN is the rare VPN people trust on principle: built by the privacy-focused team behind Proton Mail, based in Switzerland, fully audited, open-source, and with the only genuinely usable free plan in the category. The question is whether privacy credentials translate into a VPN you would actually use day to day. So I ran both the free and paid plans, testing speed, streaming, the no-logs and Secure Core features, and the apps. Here is the honest verdict on where Proton VPN leads, where it trails the speed kings, and who should pick it over NordVPN or Surfshark.
The verdict
Proton VPN is the best choice for privacy purists and the best free VPN by a distance. The Swiss base, open-source audited apps, Secure Core multi-hop, and a free plan with no data cap make it genuinely trustworthy and uniquely accessible. The catches are real: the free plan is limited to a few countries and slower, and the paid plan, while fast, is priced like the premium VPNs without quite NordVPN's polish or server count. For privacy-first users and anyone wanting a real free VPN, it is an easy recommendation. For the fastest, most feature-rich all-rounder, NordVPN edges it.
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What is Proton VPN?
Proton VPN is a privacy-first virtual private network from the team behind Proton Mail. It is Swiss-based, open-source, independently audited, and offers the only genuinely usable free plan.
- A real free plan with no data cap.
- Privacy-first: Swiss jurisdiction, open-source, audited.
- Secure Core multi-hop through hardened servers.
- Strong no-logs backed by Swiss law.
- Fast on WireGuard for the paid plan.
- NetShield ad, tracker, and malware blocking.
In practice Proton VPN competes with NordVPN and Surfshark, positioned as the privacy and free-plan leader.
Who is Proton VPN for?
Here is who actually benefits.
- Privacy purists who want provable, auditable privacy.
- Anyone wanting a real free VPN for basic protection.
- High-risk users (journalists, activists) who need Secure Core.
- People building a privacy-focused digital life with the Proton suite.
It is not the right pick for everyone. If you want the fastest, biggest, most feature-rich VPN, NordVPN edges it. If you want unlimited devices at the lowest price, Surfshark wins. Free-plan users who want streaming need the paid tier.
How much does Proton VPN cost?
The free plan is the headline; paid sits at premium level.
| Plan | Price | Notes |
|---|---|---|
| Free | $0 | No data cap, few countries, no streaming |
| Plus (long term) | ~$4.99/mo | All countries, streaming, Secure Core |
| Proton Unlimited bundle | Higher | VPN + Mail + Drive + more |
A 30-day money-back guarantee covers the paid plans.
Proton VPN vs NordVPN
The all-rounder comparison.
| Feature | Proton VPN | NordVPN |
|---|---|---|
| Free plan | Yes (real) | No |
| Privacy credentials | Open-source, Swiss | Audited, Panama |
| Speed | Fast (paid) | Slightly faster |
| Server count | Smaller | Larger |
| Features | Secure Core, NetShield | Meshnet, Threat Protection |
| Best for | Privacy, free | Fastest all-rounder |
Proton wins on privacy transparency and the free plan; NordVPN on speed, servers, and polish. See our NordVPN review.
How I tested Proton VPN
I ran both free and paid for weeks.
- The free plan for everyday browsing and protection.
- The paid Plus plan for speed, streaming, and Secure Core.
- Privacy checks of the open-source apps and no-logs.
- Apps on Windows, Mac, Linux, iOS, and Android.
Real daily use, judged on privacy, speed, the free experience, and streaming.
Real test results
The findings from weeks of use.
- Free plan: usable indefinitely with no data cap, slower at peak times.
- Paid speed: fast on WireGuard, comparable to premium rivals on nearby servers.
- Secure Core: noticeably slower but a genuine privacy layer.
- Streaming (paid): unblocked major services on the streaming-optimized servers.
- Leak tests: no DNS or IP leaks, NetShield cut ads and trackers.
The standout was the free plan. A genuinely usable, no-cap free VPN from a trustworthy provider is unique in the category.
What Proton VPN is missing
A short, honest list.
- A faster, bigger network to match NordVPN.
- Free-plan streaming and more free countries.
- NordVPN-level app polish (it is good, not the smoothest).
- Lower paid pricing given the smaller network.
None are dealbreakers for the privacy-first user it targets.
Is Proton VPN worth it in 2026?
Short answer: yes, for privacy-first users and anyone wanting a real free VPN. The Swiss base, open-source audited apps, Secure Core, and a no-data-cap free plan make it the most trustworthy and most accessible option in the category. For privacy purists, it is the obvious pick.
The catches are real: the free plan is limited and slower, and the paid plan is priced like the premium VPNs without quite NordVPN’s speed, polish, or server count. For the fastest, most feature-rich all-rounder, NordVPN edges it, and for cheap unlimited devices, Surfshark wins. But for provable privacy and the best free VPN going, Proton VPN is the easy recommendation.
🔗 Related topics
Frequently asked questions
Is Proton VPN's free plan actually good?
How much does Proton VPN cost?
Proton VPN vs NordVPN, which is better?
Is Proton VPN really private and no-logs?
What is Secure Core?
Can Proton VPN unblock streaming?
Is Proton VPN worth it?
I tested Proton VPN's free and paid plans for speed, the no-logs claim, streaming, and Secure Core. Here is where the privacy-first VPN wins...
Join the discussion
25 commentsThe free plan with no data cap is genuinely unique. Every other free VPN throttles you to a few GB a month. I ran Proton free for months on my laptop for basic protection before upgrading. No other free VPN is actually usable long term like this.
The no-data-cap free plan is Proton's standout, Aurele. Almost every free VPN cripples you with a tiny monthly allowance to push the upgrade. Proton letting you use it indefinitely for basic protection is genuinely rare and trustworthy. It is the one free VPN I actually recommend. Glad it served you before you upgraded.
Is the privacy actually better than NordVPN or is it just marketing because of Proton Mail?
It is genuinely strong, Brigida, not just halo from Proton Mail. Swiss jurisdiction, fully open-source apps anyone can audit, independent audits, and Secure Core multi-hop. NordVPN's audited no-logs is also trustworthy, but Proton's open-source transparency is a real edge for privacy purists. For raw speed and features NordVPN leads; for provable privacy, Proton. Different priorities, both legitimate.
Bought the bundle that includes Proton Mail and Drive alongside the VPN. For someone moving their whole digital life to privacy-respecting tools, getting the suite together is great value. The VPN is the cherry on top.
How slow is the free plan really? Worth using or too painful?
Slower than paid but usable, Delphina, not painful for everyday browsing. The free plan limits you to a few countries and shares those servers among free users, so peak times can drag. For email, browsing, and protection on public wifi it is fine. For streaming or heavy downloads you want the paid Plus plan. As a free safety net, it genuinely works.
Is open-source actually a meaningful advantage for a normal user?
Indirectly, yes, Egil. You personally will not read the code, but open-source means independent researchers can and do inspect it for backdoors or leaks, which keeps the provider honest. A closed VPN asks you to just trust them; an open, audited one can be verified. For privacy, that verifiability is the whole point, even if you never look at the code yourself.
Secure Core is why I chose Proton. I work in a sensitive field and routing through hardened Swiss servers before exiting gives me a layer the others do not. Slower, yes, but for my threat model worth it.
For a real threat model, Secure Core is a genuine upgrade, Fjolla. Multi-hop through hardened servers in privacy-friendly countries protects you even if an exit server is compromised. It costs speed, which is the right trade for high-risk work. Most people do not need it; for those who do, it is exactly the kind of feature that justifies choosing Proton.
Does the paid plan actually compete on speed with NordVPN?
Close on the paid plan, Gretchen. Proton Plus runs WireGuard and is genuinely fast on nearby servers, comparable to NordVPN for everyday use. Where NordVPN pulls ahead is the larger server network (more nearby options) and a touch more consistency. For speed alone NordVPN edges it, but Proton paid is fast enough that you choose it for the privacy, not despite the speed.
NetShield blocking ads, trackers and malware at the VPN level is a nice bonus on the paid plan. Cleaner browsing without a separate extension. Did not expect it and now I rely on it.
Proton VPN or Surfshark for someone who cares about privacy but also wants value?
Both are good, different leanings, Ilkay. [Surfshark](/surfshark-review/) is cheaper with unlimited devices and audited no-logs, great value. Proton leans harder into provable privacy (Swiss, open-source, Secure Core) and has the free plan. If value and devices matter most, Surfshark; if privacy credentials matter most, Proton. Both are trustworthy, so weigh which side you value more.
Switzerland-based and outside the surveillance alliances was the deciding factor for me. Combined with the audits, I trust Proton with my traffic more than any US-based option. Jurisdiction matters for a VPN.
Jurisdiction is a legitimate top priority for a VPN, Joaquina. Switzerland's strong privacy law and being outside the major intelligence-sharing alliances genuinely matters for where your data could be compelled. Paired with open-source audits, it is about as trustworthy a base as you can pick. For privacy-first users, that is exactly the right thing to weigh.
Is the free plan a good way to test before paying for Plus?
Yes, though know the free plan is deliberately limited, Kresimir. It shows you the app quality and basic experience, but the paid Plus adds speed, all countries, streaming, and Secure Core. So use free to judge the apps and trust, then the 30-day refund on Plus to test the full experience. The free plan undersells what paid can do, so do not judge the whole product on it.
Activist friends recommended Proton and I switched from a cheaper VPN. The peace of mind from the open-source, audited, Swiss setup is worth more to me than a few extra servers. Trust over features.
Does it work on all my devices and is the app easy enough?
Yes, Mai, Proton VPN has apps for Windows, Mac, Linux, iOS, and Android, and they are clean and straightforward. Not quite as one-tap-minimal as ExpressVPN, but easy enough for anyone. The paid plan covers up to ten devices. The Linux app in particular is better than most rivals bother to make, which the open-source crowd appreciates.
Best free VPN and a serious paid one. Not the absolute fastest or biggest network, but for privacy I trust it more than anything else, and the free plan is genuinely usable. For a privacy-first user it is the obvious pick.
That is the accurate Proton VPN verdict, Norah: best free VPN, serious paid one, privacy you can actually verify. Not the fastest or biggest, but the most trustworthy for privacy-first users, with a free plan that is real. For the fastest all-rounder NordVPN edges it, but for trust and a free option, Proton wins. Thanks for the clear take.