Free VPNs have a business model problem: running servers costs money, and if you’re not paying, something else is. Usually your data.

Two free plans escape that trap in 2026. Here’s the honest picture, including the limits the marketing pages mention quietly.

The uncomfortable economics of free VPNs

A VPN provider pays for servers, bandwidth and developers. A free product has to cover those costs somehow, and the industry’s track record on “somehow” is grim: bandwidth resale, browsing data sold to brokers, ad injection, or apps so aggressive with permissions they’re indistinguishable from spyware. Investigations have repeatedly found that the majority of free VPN apps in mobile stores leak or monetize user data.

The exceptions follow one specific model: a real paid VPN that offers a limited free tier as marketing. The free users cost money, the paid users fund it, and the company’s reputation depends on treating both honestly. That model produces exactly two free plans we’d put our name behind.

Proton VPN Free: the best free VPN, full stop

Proton VPN scores 4.3/5 in our comparison, and its free plan is unique in the industry: unlimited data, no ads, no speed games you can’t predict, and the same audited no-logs policy as the paid tier. Securitum has verified Proton’s no-logs claims in four consecutive annual audits. The company is Swiss, funded by paid subscriptions across its privacy suite, and publishes transparency reports.

The limits are real, though. One device. Servers in a handful of countries, chosen for you. No streaming unblocking, no P2P. Proton deliberately keeps the free tier good for privacy and bad for entertainment, because it wants streamers to upgrade.

For securing a laptop on hotel Wi-Fi, browsing privately, or getting around a network block at school or work, it’s everything you need. Get Proton VPN Free here.

Windscribe Free: the generous runner-up

Windscribe scores 3.8/5 overall in our table, with a 5/5 speed score, and runs the most flexible free tier in the business: 10GB a month with a confirmed email address, 2GB without one, on servers in 11 countries you actually get to choose. Unlike Proton’s free tier, it allows unlimited devices, and it includes R.O.B.E.R.T., Windscribe’s capable ad and malware blocker.

The catch list: 10GB disappears fast if you watch video (roughly four hours of HD), Canada-based jurisdiction sits inside the Five Eyes alliance, and Windscribe still hasn’t completed an independent no-logs audit, something it acknowledges itself via its transparency reports. Decent trust signals, one notch below Proton’s.

As a free secondary VPN, or your main one if you need multiple devices for light use, it’s excellent. See our full Windscribe review for the complete breakdown.

TunnelBear and the rest of the field

TunnelBear is the only other free tier from a reputable company worth mentioning: friendly apps, a Cure53 security audit, and a free allowance so small (500MB a month in our data) that it works as a demo, not a VPN you can live on. Speed is also its weak point, scoring 1/5 in our table.

Everything else in the “free VPN” search results deserves suspicion by default. Hotspot Shield’s free tier carries ads and a 0/5 no-logs score in our comparison. The hundreds of no-name free apps in mobile stores are worse: research has consistently shown most leak identifiable data. If a VPN is free and you can’t identify who pays for the servers, you’re the product.

What the data caps mean in real life

Data allowances sound abstract until you translate them into a normal week. 10GB, Windscribe’s free allowance, is roughly 150 hours of ordinary browsing and email, or about 30 hours of music streaming, or three to four hours of HD video. One Netflix film in HD eats 3GB; one football match in HD eats about the same. A daily YouTube habit kills 10GB by the 10th of the month.

Proton’s unlimited data changes the question from “how much” to “how fast”: free-tier users share servers that get busy, so peak-hour speeds dip in ways paid users don’t experience. Browsing stays comfortable; large downloads test your patience some evenings.

The practical reading: a free VPN covers the privacy layer of a normal digital life (browsing, banking, email, public Wi-Fi) indefinitely. The moment video enters the picture daily, free tiers stop being a plan and start being a countdown.

A 60-second checklist for any free VPN

Before installing any free VPN this article didn’t name, run five checks. Who owns it, and does the company sell a paid product that funds the free one? If ownership is foggy or the only product is free, walk away. Is there an independent audit or at least open-source code? Does the privacy policy mention selling, sharing or “improving services with” your data (that phrase does heavy lifting)? Does the app demand permissions a network tool has no business asking for, like contacts or location? And is the company’s jurisdiction one you’d accept from a paid provider?

Proton and Windscribe pass all five. The app-store crowd of “free unlimited turbo VPNs” typically fails three or more, and the failure mode isn’t hypothetical: it’s your browsing history in a data broker’s inventory.

Free vs paid: where the line actually sits

The free plans above genuinely cover some use cases: occasional public Wi-Fi protection, basic IP masking, light private browsing. We wrote a deeper comparison in free vs paid VPNs, but the short version is that three things never come free: streaming unblocking, full-speed unlimited data on every device, and the server variety that makes geo-unblocking work.

The price of fixing all three is lower than most people think. Surfshark runs $3.19/mo on its 1-year plan with unlimited devices and a 4.1/5 score in our table. That’s the comparison point that matters: not free versus $13/month, but free versus the price of a coffee.

Want to compare all VPNs side by side? Check our full VPN comparison table with scores across 18 criteria.

The questions people actually ask us

Can you combine free tiers? Yes, and people quietly do: Proton free on the laptop for unlimited browsing, Windscribe free on the phone for flexibility. Two honest providers, zero dollars, most bases covered for light use.

Do free tiers throttle on purpose? Proton states free speeds are “medium” and prioritizes paying users; Windscribe doesn’t artificially cap speed, just data volume. Neither plays the dark-pattern game of degrading service to force panic upgrades, which is precisely why they made this list.

Will a free VPN work in restrictive countries? Sometimes, and it’s one of the most legitimate free-tier use cases. Proton maintains free servers specifically reachable from censored regions and its Stealth protocol helps. Success varies week to week; have a backup installed before you travel, as our travel VPN guide advises.

What about iPhone free VPNs from the App Store? The store’s “free VPN” search results are the most dangerous shelf in this market. Install Proton or Windscribe by name and nothing else.

How to choose, in 30 seconds

One device, privacy first, zero budget: Proton VPN Free. Multiple devices or you want to pick your server country: Windscribe Free. Streaming, torrenting, gaming or a household of devices: pay for Surfshark or NordVPN and stop fighting limits designed to make you upgrade anyway.

One more honest note: if you’re considering a free VPN because you tried a paid one and got burned, check our guide to VPN free trials and money-back guarantees. Every top provider lets you test risk-free for 30 days or more, which beats living inside a free tier’s restrictions.

Our verdict

Proton VPN Free is the best free VPN in 2026 and it isn't close: unlimited data, audited no-logs, and a business model that doesn't need your browsing history. Windscribe Free is the right second pick when you need multiple devices or server choice. Treat every other free VPN as guilty until proven innocent, and remember that the real alternative to a good free VPN is a good $3 one.