Quick answer
Proton VPN is the best free VPN in 2026 and the only one with no data cap at all. Windscribe gives 10GB a month with unlimited devices, and hide.me gives 10GB with port forwarding and a no-logs audit behind it. Everything else in the free category either caps you hard, shows ads, or funds itself in ways you should look at closely before installing.
The best free VPNs at a glance
- Proton VPN Free – unlimited data, no ads, best overall
- Windscribe Free – 10GB/month, unlimited devices
- hide.me Free – 10GB/month, audited, port forwarding
- TunnelBear Free – 2GB/month, easiest for beginners
- Hotspot Shield Free – fast but ad-supported
- Bitdefender VPN Free – 200MB/day, bundled with antivirus
Why most free VPNs are a bad idea
Running a global server network costs real money. If a provider is not charging some users, the cost is being covered another way, and historically that has meant selling browsing data, injecting advertising, bundling tracking libraries into the app, or in the worst documented cases routing other people’s traffic through your device.
Security researchers have repeatedly found free VPN apps on major app stores shipping with no encryption at all, leaking DNS queries, or sharing ownership with companies that sell analytics data. The free VPNs on this list all have a visible, legitimate funding model: a paid tier that subsidises the free one.
That is the single test worth applying. If you cannot see how the company makes money, assume the answer is you.
1. Proton VPN Free – the only unlimited free VPN worth using
Proton VPN’s free plan has no monthly data limit, which no other reputable provider offers. It is funded by Proton’s paid subscribers and by the wider Proton Mail ecosystem, so there is no advertising and no data monetisation.
You get servers in a small number of countries, one device at a time, and noticeably slower speeds at peak hours as free users are deprioritised behind paying ones. Streaming is not supported on the free tier, and neither is Secure Core or port forwarding.
What you do get is the same audited, open-source client that paying users run, under Swiss jurisdiction. For everyday browsing on public Wi-Fi, that is more than enough.
Best for: anyone who wants a permanent free VPN rather than a trial.
2. Windscribe Free – 10GB and unlimited devices
Windscribe gives you 10GB a month if you confirm an email address, spread across as many devices as you like. That device policy is unusual and makes it practical as a household stopgap.
The free tier includes access to around a dozen countries and a basic version of R.O.B.E.R.T., Windscribe’s DNS blocker. Speeds were respectable in testing, though the network is smaller than Proton’s so busy locations slow down more noticeably.
If 10GB is not enough, Build a Plan lets you add just the locations you need for $1 each per month, which is a far better deal than most full subscriptions.
Best for: moderate users who want more countries than Proton’s free tier offers.
3. hide.me Free – audited, with port forwarding
hide.me’s free plan also gives 10GB a month, but the interesting part is what comes with it: the same audited no-logs policy as the paid service, Malaysian jurisdiction outside the 14 Eyes alliance, and support for port forwarding.
There are no ads, no logging of your activity, and no requirement to hand over payment details. Location choice is limited and speeds sit behind Proton’s, but the privacy posture is genuinely strong for a no-cost product.
Best for: privacy-minded users who want a non-Eyes jurisdiction without paying.
4. TunnelBear Free – best for absolute beginners
TunnelBear caps you at 2GB a month, which is enough for occasional coffee-shop browsing and not much else. What earns it a place here is that it publishes an independent security audit every single year, which almost no competitor does with that consistency, and its apps are the least intimidating in the category.
It is owned by McAfee, based in Canada, and does not attempt streaming. Treat it as a safe introduction rather than a daily driver.
Best for: first-time VPN users who want something they cannot misconfigure.
5. Hotspot Shield Free – fast, but ad-supported
Hotspot Shield’s free tier is genuinely quick thanks to its proprietary Hydra protocol, and it is one of the few free options that performs well over long distances.
The trade-offs are real: it is ad-supported, restricted to a small set of locations, US-based, and its parent company was the subject of a 2017 FTC complaint over data-handling practices. It is safer than an unknown app from the store, but it is not a privacy tool.
Best for: users who want free speed and are not using the VPN for privacy.
6. Bitdefender VPN Free – 200MB a day with antivirus
If you already run Bitdefender’s antivirus, its VPN is included with a 200MB daily allowance. That is small, but it renews every day rather than monthly, which suits short bursts like logging into a bank on hotel Wi-Fi.
Bitdefender is Romanian, which is a favourable jurisdiction, though the VPN itself runs on infrastructure licensed from a third party.
Best for: existing Bitdefender customers who need occasional protection.
Free VPNs to avoid
Be sceptical of any free VPN that advertises unlimited data with no paid tier funding it, asks for permissions unrelated to networking, has no named company behind it, publishes no privacy policy or a copy-pasted one, or appears in app stores under a developer name with a dozen near-identical products. Several apps matching that description have been caught bundling tracking SDKs or operating as residential proxy networks, meaning strangers’ traffic exits through your connection.
Browser-extension-only VPNs deserve a separate warning: they proxy browser traffic only, leaving every other app on your device unprotected, and many users do not realise this.
Free VPN vs paid VPN: what you actually give up
Free tiers restrict you in predictable ways. You get fewer countries, slower peak-hour speeds because paying users are prioritised, one or two device slots, no streaming support, and usually no torrenting. Advanced features such as multi-hop, split tunnelling, dedicated IPs and port forwarding are almost always paid-only.
If your needs are browsing safely on public Wi-Fi and hiding traffic from your ISP, a good free tier covers it. If you want to watch a foreign Netflix library, torrent safely, or protect a whole household, a $2-3 monthly plan will frustrate you far less.
Frequently asked questions
What is the best free VPN with unlimited data?
Proton VPN, and it is effectively the only one. Every other reputable free tier imposes a monthly or daily cap.
Do free VPNs sell your data?
Many do. Independent research has repeatedly found free VPN apps sharing data with third parties or embedding trackers. Providers with a paid tier funding the free one, like the six above, have a legitimate business model that does not depend on it.
Can I use a free VPN for Netflix?
Generally no. Free tiers rarely have the IP address pools needed to stay ahead of streaming platform blocks, and most providers deliberately reserve streaming servers for paying customers.
Is a free VPN enough for public Wi-Fi?
Yes. Encrypting traffic on an untrusted network is exactly the job a free tier handles well, provided you choose one that does not log or sell what you do.
Are free VPN browser extensions safe?
They only protect browser traffic, and quality varies enormously. Prefer an extension from a provider that also offers full apps and publishes audits, and understand that everything outside your browser stays exposed.
How to make a free VPN allowance last
If you are working within 10GB a month, a few habits stretch it a long way. Use split tunnelling if your provider offers it, so only the apps that need protection route through the VPN and your video calls or game updates do not eat the allowance. Turn the VPN off for large downloads from sources you already trust, and keep it on for banking, logins and anything over public Wi-Fi.
Streaming video is what destroys a free allowance. An hour of HD Netflix uses roughly 3GB, so a single film can consume a third of your monthly cap. If video is the point, a $2 paid plan will serve you better than juggling three free accounts.
Several providers also offer bonus data for small actions. Windscribe gives extra gigabytes for tweeting about the service and for referrals, and both Windscribe and hide.me occasionally run promotions that lift free-tier caps temporarily.
Free VPNs on Android and iPhone
Mobile is where free VPN risk concentrates, because app stores are full of products with no identifiable company behind them. Both Google Play and the App Store have repeatedly removed VPN apps found to be harvesting data or operating as residential proxy networks.
Stick to apps published by a company whose paid product you can find, check the developer name matches the brand, and read what permissions the app requests. A VPN needs network access and nothing else – requests for contacts, location or device identifiers are a warning sign.
On iPhone, be aware that some free apps configure a profile rather than a proper VPN tunnel, which can route traffic in ways the marketing does not describe. Proton VPN, Windscribe and hide.me all ship conventional iOS apps built on the system VPN framework.
When a free VPN is not enough
There are four situations where free tiers reliably fail. Streaming, because clean IP pools are reserved for paying users. Torrenting, because caps are too small and most free tiers block P2P. Travel to a censored country, since obfuscation is almost always a paid feature and free apps are often the first blocked. And protecting a household, because free plans usually allow one device.
If any of those describe you, the jump to a paid plan is smaller than it looks – Surfshark and Private Internet Access both land near $2 a month on long terms, which is less than the cost of the data most free tiers would make you ration.
Verdict
Proton VPN Free is the answer for most people: unlimited data, no ads, Swiss jurisdiction and audited open-source code. Windscribe and hide.me are worth having as backups when you need a location Proton’s free tier does not cover. Everything outside this list deserves a hard look at who is paying for the servers.