Alternatives
The 3 Best Proton VPN Alternatives in 2026
If Proton VPN isn’t the right fit — because of pricing, platform support or the source model — these are the verified options we’d actually install.
What is Proton VPN?
Proton VPN is built by Proton AG, the Geneva-based company behind Proton Mail, and it approaches network privacy the same way: everything verifiable, nothing taken on faith. Every client — Windows, macOS, Linux, iOS, and Android — is published as open source under GPL-3.0, and the service's no-logs policy has now passed five consecutive annual audits by the European security firm Securitum, most recently an on-site infrastructure review in May 2026. A SOC 2 Type II attestation completed in 2025 rounds out the picture.
The shortlist
Mullvad VPN
Anonymous VPN with flat pricing
Choose Mullvad VPN if
You want maximum anonymity — numbered accounts instead of email sign-ups and a flat monthly price with cash payment accepted.
Proton Mail
Encrypted email from Switzerland
Choose Proton Mail if
You want the same Swiss, audited Proton ecosystem applied to your email rather than your network traffic.
Brave
Private browsing without compromise
Choose Brave if
You want lighter-touch privacy — built-in tracker and ad blocking at the browser level without routing all traffic through a VPN tunnel.
Why look for a Proton VPN alternative?
Most people weighing a switch are balancing one of three things: what it costs (free · plus $9.99/mo), how it’s built and licensed (GPL-3.0), or where their data lives. None of these make Proton VPN a bad choice — they’re trade-offs, and a different tool may simply balance them in a way that fits you better.
Platform coverage is the other common reason. Proton VPN runs on Windows 10+ · macOS · Linux · iOS 17+ · Android — if your devices fall outside that list, or you’d rather align on a different source model, the options above cover the same ground from a different angle. Each carries its own Trust Report, so switching doesn’t mean starting your research from zero.
Frequently asked questions
What is the best free Proton VPN alternative?
Proton Mail is the strongest free option on this list (Free · Plus $3.99/mo). You want the same Swiss, audited Proton ecosystem applied to your email rather than your network traffic.
Is Proton VPN safe to use?
Yes. Proton VPN passed 8/9 checks in our Trust Report, last reviewed Jul 17, 2026 — covering source verification, permissions, trackers and known risks. The full report is on its app page.
What should I consider when switching?
Export your data first, confirm the new app covers your platforms, and read its Trust Report. Run both apps side by side until you’re confident nothing was left behind.