You open an app store, type \u201cVPN,\u201d and get several screens of results where almost everything is free. The obvious question follows: why would anyone pay?<\/p>\n
I do not want to answer \u201cbecause free is dangerous.\u201d That is sometimes true, but it is incomplete and sounds like fearmongering. VPN articles already contain enough of that. The useful question is what you actually get for the subscription and where the free model has to compromise.<\/p>\n
Free plans are almost always limited by traffic volume, and in real life it looks like this: you receive an allowance for the month, expect it to last until the thirtieth, watch two episodes on Wednesday evening, and suddenly you are done until the first day of the next month.<\/p>\n
I think a carpool is a good analogy: it is free, but you travel according to the driver\u2019s route and schedule. Traffic limits are at least honest because they are usually stated as a number. Speed limits are less precise: providers may simply say that speed \u201ccan be reduced,\u201d which tells you little about peak-hour performance.<\/p>\n
[Image: infographic showing what a subscription provides \u2014 speed, traffic, locations, and devices]<\/em><\/p>\n A free plan usually offers two or three countries, selected for cheap hosting rather than for your needs.<\/p>\n But the number is not the interesting part. Quality is. One \u201cserver in the Netherlands\u201d can be a cheap virtual machine on an oversubscribed host, while another can have enough capacity and a cleaner network. You cannot learn that from a flag in an app.<\/p>\n In short: counting flags is pointless. Look at the actual speed from your provider to the node.<\/p>\n This is where I see the largest gap \u2014 so large that the other seven parameters can look minor beside it.<\/p>\n Free apps tend to use protocols that are cheap to maintain: OpenVPN, sometimes WireGuard, sometimes something older such as L2TP. Traffic analyzers can identify them from characteristic fingerprints such as packet sizes, handshake order, and headers without decrypting the traffic. The mechanics are covered in the TSPU and DPI article<\/a>. One response is traffic mimicry: VLESS with XTLS-Reality can look externally like an ordinary HTTPS visit. But that requires engineers to maintain cover sites, watch what is being blocked, and check whether anything broke overnight.<\/p>\n That leads to the most important point of the article. A paid VPN in Russia is not simply a subscription to a server. It can also mean paying for someone to watch what is being blocked, change cover configurations, deploy new nodes, and update configurations \u2014 including at night when a new restriction appears. Free services generally do much less of this. Address rotation is part of the same story: paid providers can maintain reserves and replace addresses quickly; a free service may have no reserve at all.<\/p>\n I will keep this short because the subject has a separate no-logs article<\/a>.<\/p>\n The question is simple: do you understand where the service gets its money? If you pay a subscription, the model is transparent: you are the customer and the provider benefits when you renew. If you do not pay, the money still has to come from somewhere, even if the source is not explained. That does not mean every free service sells browsing history. Some rely on advertising; some use a free tier as a funnel into paid plans. The problem is that you often cannot independently verify the claims, while the cost of a mistake can involve all of your traffic. Paid does not automatically mean trustworthy either, but it gives you more things to verify: the legal entity, jurisdiction, and published policies.<\/p>\n A free app often means one device. Your phone. That is it.<\/p>\n Add a laptop, tablet, router, or TV and you may need another account, then another. A paid subscription commonly allows several connections under one account. That is hardly a luxury today: three or four devices is normal for one person. Routers are especially useful because one configuration can cover the TV and other devices that cannot install a VPN client themselves.<\/p>\n A free service often has no real support. Not \u201cbad\u201d support \u2014 no support as a feature.<\/p>\n At most there is a contact form that disappears into the void and a five-question FAQ that has not been updated in years. That is arithmetic, not necessarily malicious intent: a human support agent can cost more than the free plan generates in a month. Support does not matter while everything works. It matters on the evening when nothing works: a blocking wave hits, all nodes fail, and you need to know whether the problem is yours or everyone\u2019s. The difference between services then becomes very simple: is there someone you can contact?<\/p>\n VPN landing pages love uptime numbers. A beautiful percentage that you cannot independently verify should be treated like any other unverifiable promise. Look at what happens during a failure.<\/p>\n With a free app, the answers may effectively be: it loses the connection, there is no replacement, and you discover it yourself. There is also a separate risk of the app disappearing from an app store, changing ownership, or simply stopping updates.<\/p>\n These features are often missing from free versions, not necessarily out of spite but because they require development and ongoing support.<\/p>\n Kill Switch.<\/strong> If the tunnel drops, internet access is blocked so traffic does not continue in the clear. With a basic free application, a connection can silently fail while the interface still looks reassuring for a while.<\/p>\n Split tunneling.<\/strong> Some traffic goes outside the VPN. In Russia this can be practical because banks and government services may reject foreign IP addresses. Without exceptions you can end up switching the VPN on and off repeatedly throughout the day.<\/p>\n Dedicated IP.<\/strong> A personal address used only by you. It can reduce CAPTCHA and reputation problems caused by other users. Free services generally use shared addresses.<\/p>\n Protocol choice and router configurations are also small but revealing details. They show whether the product is being maintained seriously or was assembled quickly.<\/p>\n Here is everything in one place.<\/p>\nParameter 2. Locations: Not the Number of Flags, but Node Quality<\/h2>\n
Parameter 3. Protocols and Whether the Connection Will Survive Until Next Week<\/h2>\n
Parameter 4. Logs and How the Service Makes Money<\/h2>\n
Parameter 5. How Many Devices Can You Connect?<\/h2>\n
Parameter 6. Support and Response Time<\/h2>\n
Parameter 7. Stability and Uptime<\/h2>\n
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Parameter 8. Extra Features: Kill Switch, Split Tunneling, Dedicated IP<\/h2>\n
Summary Table and Who Can Actually Use a Free VPN<\/h2>\n