Free VPNs exist. Some are genuinely useful. Most are not. The honest difference between free and paid VPNs comes down to one question: how does the provider make money if you're not paying? The answer to that shapes everything — speed, data limits, privacy, and whether your data is being sold.
Running a VPN costs real money — servers, bandwidth, staff, security audits. A paid VPN recoups those costs from subscribers. A free VPN recoups them some other way. Understanding that "some other way" is the most important thing to grasp before downloading anything free.
The main business models behind free VPNs:
If a VPN is completely free with no limitations, no upsell, and no obvious business model — your data is almost certainly the product. The privacy risk from using a data-harvesting free VPN is worse than using no VPN at all, because you have actively routed all your traffic through an untrusted third party.
Most free VPNs limit how much data you can use — typically 500MB to 2GB per month. That is enough for occasional browsing but not for streaming, video calls, or heavy use. Proton VPN's free tier is the exception — it has no data cap.
Free users are typically placed on the slowest, most congested servers. Paid users get priority. The result is noticeably slower connections — fine for reading email, frustrating for anything else.
Free tiers typically offer a handful of servers — often just 3 to 5 countries. If you need a specific country for streaming or work, a free tier almost certainly won't cover it. Proton VPN's free tier covers three countries.
Streaming platforms actively block VPN IP addresses. Paid VPNs refresh their IPs frequently and maintain dedicated streaming servers. Free tiers do not invest in this — free VPN IPs are almost always already blocked by Netflix, BBC iPlayer, and Disney+.
Free tier users typically have no access to live chat or priority support. If something breaks, you're on your own.
Hola VPN — routes your traffic through other users' devices and sells your bandwidth. Actively harmful.
Hotspot Shield (free tier) — previously caught injecting tracking pixels and redirecting traffic to advertising partners.
Any VPN with no disclosed business model and no obvious paid tier — if you cannot understand how it makes money, assume it is selling your data.
Browser extension "VPNs" — most free VPN browser extensions are proxies, not VPNs. They only protect browser traffic, not your whole device, and many log everything.
Proton VPN's free tier is genuinely different from every other free VPN we've looked at. It is made by a Swiss not-for-profit organisation (Proton AG) that also makes Proton Mail. The business model is clear — the free tier is funded by paid subscribers, not by your data. There are no adverts. There is no data cap. The apps are open source. The privacy credentials are the strongest in the market.
The limitations are real — three server countries (US, Netherlands, Romania), slower speeds than paid tiers, and no streaming support. But for a user who wants basic privacy protection without spending anything, Proton VPN free is the only option we can recommend without reservation.
Proton VPN free — unlimited data, no adverts, no data selling, Swiss privacy law. Three countries available. No credit card required to sign up. The only free VPN in our review set we trust completely.
A paid VPN is worth it when any of the following apply:
The cheapest quality paid VPN in our review set is PIA at £1.49/month on a three-year plan. Surfshark costs £1.69/month on a two-year plan and covers unlimited devices. These are not large amounts of money — less than a single coffee per month — for a service that genuinely protects your privacy and works reliably for streaming and everyday use.
If you are unsure whether you need a VPN at all, start with Proton VPN free. Use it for a month. If you find yourself hitting the limitations — slower speeds, only three countries, no streaming — the upgrade to a paid plan is straightforward and costs very little.
We've tested 8 paid VPNs including Proton VPN, which also has the best free tier. All scores are independent — no paid placements.
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