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Reviewed by The Empire Reviews Editorial Team — Product testing & research.
We are a small in-house team that buys, uses and stress-tests every product before it is ranked. We have no sponsored placements: brands cannot pay for a higher position. When a cheaper or unaffiliated product is genuinely better, we say so and rank it first. How we test →
Updated June 2026
Proton VPN: The Best Free VPN With No Data Cap
Proton VPN is the only reputable VPN with a genuinely unlimited free tier. Honest review of the free vs paid plans.
What it is
Proton VPN is run by the Swiss team behind Proton Mail. Its free tier is the rare exception to the 'free VPNs are dangerous' rule: no data cap, no ads, no logging, and the apps are open-source and audited.
The free plan limits you to servers in a few countries and one device; the paid Plus plan unlocks all servers, higher speeds, multiple devices and streaming support.
What you get for free
Free tier: unlimited data, no ads, no logs, audited open-source apps. Paid Plus unlocks all servers and speed.
Who it is for
Anyone who wants a VPN they can trust without paying, and who may upgrade later for more servers.
Our take
The honest best free VPN, full stop. We may earn a referral if you later choose the paid plan, but the free tier we rank first pays us nothing.
Check current priceWe do not currently hold an affiliate link for this product. It is reviewed and ranked purely on merit.
Reviewed by The Empire Reviews Editorial Team — Product testing & research.
We are a small in-house team that buys, uses and stress-tests every product before it is ranked. We have no sponsored placements: brands cannot pay for a higher position. When a cheaper or unaffiliated product is genuinely better, we say so and rank it first. How we test →