Proton VPN Review 2026: Tested for 90 Days
Our verdict
Proton VPN is the best VPN for privacy and the only major VPN with a genuine free tier. Swiss jurisdiction, all apps open-source and independently audited, Secure Core multi-hop routing, and the Stealth protocol for anti-censorship make it the gold standard for privacy-focused users. After 90 days, speeds were consistently good and the Proton ecosystem integration (Mail, Drive, Pass) is compelling.
Note: Proton has no affiliate program — we recommend it purely on merit.
Key features
- 6,500+ servers in 112 countries
- Free tier with no data caps (unique among major VPNs)
- Secure Core (multi-hop through privacy-friendly countries)
- Stealth protocol for anti-censorship
- NetShield ad/tracker/malware blocker
- All apps open-source and independently audited
- Full-disk encrypted servers
- Tor over VPN built-in
- Swiss jurisdiction (strongest privacy laws, no intelligence alliance)
Pros
- Only major VPN with an unlimited free tier (no data caps)
- Swiss jurisdiction with constitutional privacy protections
- All apps open-source and independently audited
- Secure Core and Stealth protocol for censorship circumvention
- Part of the Proton privacy ecosystem
Cons
- Free tier limited to 5 countries and medium speeds
- Paid plans slightly more expensive than Surfshark
- Streaming unblocking less reliable than NordVPN historically
- No dedicated IP option
- Smaller server network until recent expansion
Pricing breakdown
| Plan | Price (2-yr) | Details |
|---|---|---|
| Free | $0 | 5 countries, 1 connection, medium speed |
| VPN Plus | $4.49/mo | All servers, 10 connections, P2P, Secure Core |
| Proton Unlimited | $7.99/mo | VPN + Mail + Drive + Calendar + Pass, 500 GB |
Who should use Proton VPN
- Privacy-first users wanting Swiss jurisdiction and open-source transparency
- Users in censored countries needing Stealth protocol
- Free VPN seekers wanting a genuine no-strings-attached option
- Proton ecosystem users who benefit from the Unlimited bundle
Who should NOT use Proton VPN
- Streaming enthusiasts — NordVPN has more reliable unblocking
- Budget users wanting maximum features — Surfshark offers unlimited devices cheaper
- Users wanting a dedicated IP — NordVPN and PIA offer this
- Privacy absolutists — Mullvad requires no email and accepts cash
Related
- NordVPN Review — best mainstream VPN
- Mullvad Review — privacy gold standard
- NordVPN vs Proton VPN — head-to-head
- Best Encrypted Email — complete your Proton stack
Frequently Asked Questions
Is Proton VPN worth it?
Yes. Proton VPN offers the only genuine unlimited free tier among major VPNs, Swiss jurisdiction, all open-source apps, and independent security audits. The paid plan adds streaming, P2P, Secure Core, and 6,500+ servers.
How much does Proton VPN cost?
Proton VPN Free is $0 with no data caps. VPN Plus is $4.49/mo on 2-year plans. Proton Unlimited ($7.99/mo) includes VPN + Mail + Drive + Calendar + Pass.
What are Proton VPN's biggest downsides?
The free tier is limited to 5 countries and medium speeds, paid plans are slightly more expensive than Surfshark, streaming unblocking has been less reliable than NordVPN historically, and there's no dedicated IP option.