Independent comparison · Updated 18 September 2026
A reputable free VPN is fine for occasional protection on public Wi-Fi, but free tiers differ enormously in funding model, data limits and honesty. We prioritise providers with a named owner, a clear no-logs position and no advertising inside the app.
By Rui Matos · Reviewed under our testing methodology
9.8/10 · €3.49/month
Our top VPN for 2026, combining consistently fast connections, strong privacy controls and broad streaming support.
Read the full NordVPN review9.5/10 · Check local price
A high-value VPN with unlimited device connections, strong speeds and a well-designed set of privacy features.
Read the full Surfshark review9.4/10 · €1.59/month
A budget-friendly VPN that is especially attractive when bundled with TotalAV security tools.
Read the full Total VPN review9.3/10 · Free plan available
A privacy-led Swiss VPN with open-source applications, a useful free plan and strong account security.
Read the full Proton VPN review8.9/10 · Check local price
A refined, beginner-friendly VPN with broad device support and consistently reliable connections.
Read the full ExpressVPN reviewWe assess products against a category-specific framework and consider the evidence behind their claims, not just the number of advertised features. Our current priorities for this comparison are:
Prices and promotions can differ by country and often increase at renewal. Treat any displayed amount as a comparison aid and verify the final total, billing period and cancellation terms with the provider.
No security product eliminates risk. Keep devices updated, use unique passwords and multifactor authentication, maintain tested backups and verify unexpected requests through a trusted channel.
Running a VPN network is expensive, so a free service has to be funded somewhere. The honest ones fund it by limiting you until you upgrade: a data cap, a handful of locations and slower servers. The dishonest ones fund it by monetising you, through advertising injection, tracking, or in documented cases by selling access to your connection.
That is why the choice of free VPN matters far more than the choice of paid one. A weak paid service wastes money; a bad free service undermines the exact privacy you installed it for.
Proton VPN's free tier is the outlier: unlimited data, no advertising, a clear no-logs position and a company with a published audit history. The trade-offs are a limited set of countries, slower speeds at peak times and no streaming support, which is a fair exchange for a genuinely private free connection.
The free tiers attached to reputable security suites are the other reasonable option. They usually cap data at around 200 to 500 MB a day, which is fine for logging into a bank on hotel Wi-Fi and useless for video. They are safe because the vendor's paid business depends on its reputation.
Avoid free VPN apps with no identifiable company behind them, apps that request permissions unrelated to networking, and anything promising unlimited free bandwidth with streaming access. Repeated academic and journalistic studies of free mobile VPN apps have found tracking libraries, leaking DNS requests and, in several cases, no encryption at all.
Browser extensions branded as VPNs are usually proxies. They cover the browser only, leave the rest of the device exposed, and can read everything you view on the page.
A reputable free tier is sufficient for occasional protection on public Wi-Fi, for hiding your address from a website, and for testing whether a VPN interferes with anything you rely on before paying.
It is not sufficient for streaming, for large downloads, for protecting every device in a household, or for anyone who needs dependable privacy against a capable adversary. Those uses need capacity, audited infrastructure and support, which is what the paid services are selling.
NordVPN is our first choice overall for audited privacy, consistent speed and mature applications. Surfshark is the value pick for households because it allows unlimited simultaneous connections on one subscription, and Total VPN is the simplest budget entry point.
Check the renewal price rather than the headline monthly figure on any multi-year offer, and use the refund window to test the service on your own connection before the term locks in.
Proton VPN's free tier is the strongest option, with unlimited data, no advertising and a published audit history. Free tiers from established security vendors are also reasonable within their data caps.
Bandwidth is the main cost of running a VPN. A provider that does not limit it and does not charge is recovering the cost some other way, usually from your data or attention.
Rarely. Streaming services block the small, heavily used address pools free tiers rely on, and data caps make video impractical even when a connection works.
Most are proxies rather than VPNs. They protect only the browser and can read page content, so use one only from a provider you would trust with a full subscription.
A reputable one is. A dubious one is worse than nothing, because it routes all your traffic through an operator with a demonstrated interest in monetising it.
