Surfshark and FastestVPN both sell themselves as budget options, but they are budget in completely different ways, and that difference in model is the whole story of this comparison. Surfshark charges a low monthly rate for a fully featured VPN with unlimited devices. FastestVPN charges once, for life, and asks you to bet that the company sticks around. I have used both, and I will be blunt about where this lands: for almost everyone, Surfshark is the better buy, because it is faster where it counts, packs a far deeper toolkit, covers unlimited devices, and its subscription is cheap anyway. FastestVPN is worth a look only for a specific buyer, the one who wants a single lifetime payment for light, set-and-forget use and understands they are getting a low price in exchange for modest performance. The name, I should say early and plainly, oversells what the service delivers in practice.
That is the verdict. The detail is a set of concrete differences in pricing model, speed, features, streaming, torrenting, and privacy, with real numbers where they exist, and on the one that matters most the gap is enormous. I want to be fair to FastestVPN throughout, because it is aimed at a real buyer and does that job, but I also want to be plain about where its low price shows, since that is exactly what a comparison is for. Treat the sections below as a map of which trade-offs you would be making with each.
Table of Contents
Surfshark vs FastestVPN at a glance
| Surfshark | FastestVPN | |
|---|---|---|
| Pricing model | Subscription, ~$1.99/mo (2-yr) | One-time lifetime deal |
| Devices at once | Unlimited | 10 |
| Sustained throughput loss | 13% | 97% |
| Local speed loss | 4% | 4% |
| No-logs audit | Deloitte, repeated | Altius IT, once |
| Base | Netherlands | Cayman Islands |
| Money-back | 30 days | 15 days |
| Best for | Almost everyone | Lifetime-deal buyers |
Two very different ways to be cheap
The pricing models are the heart of this comparison, so start there. Surfshark’s Starter plan runs about $1.99 a month on a two-year term, often with a few bonus months, and that single low price covers unlimited devices with the full feature set. FastestVPN does something almost nobody else does: it sells a lifetime plan, a single payment that costs less than one year of most premium names and never bills you again. On paper that is compelling, and it is the one thing that sets FastestVPN apart from the pack of cheap providers.
The catch, and there is always one with lifetime deals, is that you are betting on the company. Such a plan only pays off if the provider stays in business, keeps the apps updated, and does not let the service rot after the payment clears. FastestVPN has kept improving the product instead of walking away from it, which is the reassuring sign you want, but the wager is real in a way a monthly plan’s is not. Surfshark asks for no such faith: you pay a little, and if it stops earning its keep you stop paying. If the lifetime model appeals and you want to spend once and forget it, FastestVPN has a case. For everyone else, Surfshark’s cheap, cancel-anytime subscription is the lower-risk way to buy.
It helps to put rough numbers on the wager. Surfshark’s two-year Starter plan costs somewhere around twenty-five dollars a year, so over five years you would spend roughly a hundred and twenty-five, with refreshed features and repeated audits folded in along the way. FastestVPN’s lifetime price is usually in the region of a single year or two of a premium subscription, paid once, so the longer you keep it the cheaper it works out per year. The arithmetic favors the lifetime plan only if two things hold: the company stays in business and keeps the apps current, and you remain content with its performance limits for the whole stretch. Break either assumption and the subscription you can walk away from is the safer place to put your money.
Speed: the numbers
This is where the name does FastestVPN no favors. Close to home the two are level: on a roughly 100 Mbps test line, Surfshark held 96 Mbps locally for a 4% loss and 83 Mbps on an international server for 17%, while FastestVPN matched the 96 Mbps locally, also 4%, and edged ahead internationally at 86 Mbps, a 14% loss. On those figures alone you would call it a draw tilting to FastestVPN.
Then you look at sustained throughput, how much speed each keeps up over a long, continuous transfer, and the picture flips completely. Surfshark kept an average of 8.7 megabytes a second, a 13% loss. FastestVPN collapsed to 0.3 megabytes a second, a 97% loss on the same test. That is not a rounding difference; it is the gap between a connection that streams and downloads normally and one that falls apart the moment you ask it to sustain a real load. For a quick page or a short clip you may not notice, but for a big download, a system update, or 4K video, Surfshark is in a different class. A VPN named for speed posting a 97% sustained-throughput loss is the sort of figure the polished round-ups omit, and it is the single most important number here. Surfshark wins on speed that matters, and it is not close.
To translate that 97% figure into daily life: on a line where Surfshark hands most of your bandwidth to a large download, FastestVPN’s sustained transfer slows to a trickle, the sort of pace that turns a big game update into an overnight job. The local numbers prove FastestVPN can connect quickly; what it cannot do is hold that speed under a continuous load. For streaming a single show the ceiling rarely bites, since video arrives in short bursts a modest connection can keep up with, but for anything that pulls steadily for minutes on end, a download, a cloud backup, a 4K film, it is the defining limitation. That is why the name grates: it is quick in the one test that flatters it and slow in the one that counts for heavy use.
Protocols and encryption
On the basics the two are more alike than the speed gap suggests. Both default to WireGuard for pace and keep OpenVPN and IKEv2 as fallbacks, and both encrypt with AES-256 or its ChaCha20 equivalent, the same standard the premium names use. Surfshark layers on Camouflage, an obfuscation mode that disguises VPN traffic for networks that try to block it, and NoBorders for restrictive connections. FastestVPN keeps a plainer protocol set with a kill switch and a NAT firewall on every server, plus ad-blocking baked in.
The encryption itself is not where these two separate; both do that part correctly. Where FastestVPN thins out is everything built around the tunnel, and that is the next section. On protocols and core encryption, call it a tie, with Surfshark ahead only on the obfuscation tools that matter in tougher networks.
Features: where the gap widens
For a budget provider Surfshark packs in an unusual amount, and most of it earns its place. CleanWeb strips out ads, trackers, and malicious sites. MultiHop routes you across two countries for extra cover, and its dynamic mode lets you pick the entry and exit yourself. Camouflage masks that you are using a VPN at all. Bypasser is the split-tunneling tool. Alternative ID spins up a disposable email and identity so your real address stays away from the sign-up mills, with an optional service that files to strip your details from data-broker databases. The Nexus routing layer ties it together.
FastestVPN is far more basic by comparison. You get a kill switch, split tunneling on Android only, a NAT firewall, and server-level ad-blocking, and that is close to the whole list. It covers the essentials competently, and for a light user who just wants an encrypted connection that is enough. But set the two toolkits side by side and it is no contest: Surfshark gives you a deep feature set for a low monthly price, and FastestVPN offers the essentials and the lifetime deal. If features are any part of why you are buying, Surfshark wins on features comfortably.
It would be easy to dismiss FastestVPN after that, so let me be fair to it. For a specific buyer it makes real sense: someone who wants to pay once and never see a VPN bill again, who uses it to watch a bit of geo-locked television and to secure the odd coffee-shop connection, and who is not shifting large files around. For that person the lifetime deal is good value, the Cayman jurisdiction is a genuine privacy plus, and the Altius IT audit means the no-logs claim no longer rests on the company’s word alone. FastestVPN does not pose as a premium all-rounder; its own stated limit is light use, and judged on that modest promise it delivers. The mistake would be buying it and expecting the speed the name implies.
Streaming
Streaming is the round where FastestVPN is most competitive, because unblocking a catalogue does not depend on sustained throughput the way a big download does. In independent testing FastestVPN unblocked Netflix across the US, UK, Japanese, and Swedish libraries, plus Disney Plus, Hulu, Max, Amazon Prime Video, and BBC iPlayer, which is a broad result and part of why it suits a cord-cutter who mostly watches geo-locked shows from the couch. Surfshark went further still, unblocking every Netflix library its testers tried along with the same major services, and it offers a smart-DNS option for televisions.
Both, then, will get you watching, and for a single stream on a decent line either is fine. Surfshark’s advantage shows in a household, where its unlimited devices let several people stream different regions at once, and in its slightly broader library reach. But if streaming from the sofa is your main use and you want to pay once, FastestVPN handles it, with the caveat that a 4K stream demands more throughput than a 1080p one and is where its speed ceiling starts to bite. Call streaming a narrow Surfshark win on breadth and household flexibility, with FastestVPN closer here than anywhere else.
The household angle is worth drawing out, because it is where the device gap bites. On Surfshark, everyone under one roof can stream a different country’s catalogue at the same time on a single subscription, no logging one device out to free a slot for another. On FastestVPN’s ten connections that is fine for a couple or a small family but starts to pinch in a busy home, and once you factor in phones, laptops, a smart TV, and a console, ten fills up faster than it sounds. For a solo viewer neither cap matters; for a family, Surfshark’s unlimited connections remove a daily annoyance that FastestVPN’s lifetime price does not offset.
Torrenting
Downloading is where FastestVPN’s speed ceiling turns from a footnote into a dealbreaker. Both allow P2P, Surfshark across its whole network and FastestVPN on optimized servers, and both guard your address with a kill switch. But torrenting is exactly the sustained-transfer workload that exposed FastestVPN’s 97% throughput loss, and on a large file from a distant swarm that means a download crawls where it should fly. FastestVPN’s own ceiling is light use; anything heavy is not what it is built for.
Surfshark is the clear pick for anyone who torrents seriously, with steady speeds, its Bypasser split-tunneling to keep a banking app off the VPN while your client runs through it, and unlimited devices so a home machine and a laptop can both stay protected. Neither, it should be said, offers port forwarding, so a true power torrenter is better served by Private Internet Access. But between these two, Surfshark wins torrenting decisively on the strength of the one thing that matters most for it, holding its speed across a long transfer. In practical terms, a large torrent that finishes in an hour on Surfshark could take most of a day on FastestVPN once its throughput collapses under load, which is the difference between a VPN you can download through and one you tolerate for the occasional small file.
Privacy, jurisdiction, and audits
Here the two trade blows, and it is closer than the rest of the comparison. FastestVPN has the better address: it operates from the Cayman Islands, which lies beyond the Five, Nine, and 14 Eyes groupings and carries no data-retention law, so there is nothing it is compelled to keep. Altius IT has now examined its no-logs policy in an independent audit, which at last puts an external reviewer on a claim that once rested on nothing but the company’s own word. That is a real improvement, and the jurisdiction is genuinely strong.
Surfshark’s counter is audit depth and infrastructure. Its no-logs policy has been verified by Deloitte, and by a big name repeatedly rather than once, most recently confirmed in a January 2023 report and checked again since, and its servers run entirely from RAM so a powered-down machine holds nothing. The mark against it is jurisdiction: its home is the Netherlands, which belongs to the nine-eyes bloc, not where I would ideally see a privacy VPN based, though no Dutch statute forces a VPN to retain records. One more note: in August 2023 Surfshark was found vulnerable to the TunnelCrack family of WiFi leaks, and it shipped a fix in under a week. No bug is welcome, but a quick patch is the reaction you hope to see. Weighing a stronger jurisdiction and a single audit against a weaker jurisdiction and a repeated big-four audit on RAM-only servers, I give privacy a narrow edge to Surfshark on the depth and frequency of its auditing, with FastestVPN’s Cayman base a real point in its favor.
Apps, support, and refunds
Both are easy enough to live with. Surfshark’s apps are tidy and consistent from one platform to the next, the whole toolkit within reach on desktop and a single-tap connect on mobile, and the uncapped connections speed up setup because you never pause to weigh which devices are worth a slot. FastestVPN’s apps are simpler, which suits its lighter feature set, though split tunneling only appears on Android. Both cover the major platforms and both run on a router.
Two practical differences favor Surfshark. Its money-back guarantee runs 30 days against FastestVPN’s tight 15, so you have twice the window to test it, and that matters more with a lifetime purchase you cannot easily walk back later. Both run around-the-clock support. If you do buy FastestVPN, do not put off testing it, because 15 days goes quickly and the refund is your only exit from a lifetime plan that turns out not to suit you; there is no cancelling your way out of a one-time payment later, so the fortnight after purchase is the entire window in which you can change your mind at no cost.
How this comparison was done
Everything here rests on use and independent measurement, not on either company’s claims. I have run both and tracked how each holds up on different lines. For the numbers I cannot take reliably myself, mainly speed at distance and over a long transfer, I draw on independant labs and compare them with my own results. The no-logs findings come from the Deloitte and Altius IT audits by name, and the unblocking from third-party testing, because FastestVPN’s own material trades heavily on a name its speed figures do not earn.
Who each one is for
Set yourself against the pattern and it resolves fast. Surfshark is for almost everyone: the value buyer, the household with more devices than it can count, the streamer, the torrenter, anyone who wants a deep feature set and steady speed for a low monthly outlay. That is the large majority of people, and it is the one I would recommend without hesitation. FastestVPN is for a narrower user: the buyer who specifically wants a one-time lifetime payment, who uses a VPN lightly, mostly for streaming geo-locked shows and casual browsing, who values the Cayman jurisdiction, and who is comfortable placing a small bet that the company stays the course. For that person, and only that person, the lifetime deal is a reasonable buy. The clearest test is your download habits: if the heaviest thing you ask of a VPN is a Netflix stream and a secure connection at the airport, FastestVPN’s ceiling never shows and the one-time price is a fair trade; if you routinely move big files, run cloud backups, or torrent, that ceiling becomes the first thing you notice and Surfshark is the only sensible choice of the two.
Who should skip each
Ruling one out is often the quicker path to a decision. Pass on FastestVPN if you download large files, torrent anything sizeable, stream in 4K, or want a deep feature set, since its sustained-speed ceiling and thin toolkit will let you down. Pass on Surfshark if a one-time lifetime payment is the specific thing you came for and a recurring subscription is a dealbreaker, or if you truly only need light, occasional use and would rather never see another renewal. For most people the first list applies and the second does not, which is why Surfshark is the default recommendation and FastestVPN the niche one.
The verdict on Surfshark vs FastestVPN
Add it up and Surfshark wins nearly everything that is not the lifetime price: sustained speed, features, devices, torrenting, streaming breadth, audit depth, and the refund window, while FastestVPN takes the pricing model and a slightly better jurisdiction. For the overwhelming majority of buyers, Surfshark is the smarter purchase, and its subscription is cheap enough that the lifetime saving rarely justifies the trade-offs. Think of it this way: Surfshark is a full-featured VPN that happens to be cheap, while FastestVPN is a cheap price that happens to come with a VPN, and which of those framings you want tells you which to buy. I take the whole toolkit apart in my Surfshark review.
Every plan covers as many devices as you own, with 30 days to a full refund.
FastestVPN earns its place for the buyer who wants to pay once and use a VPN lightly. If a lifetime deal genuinely fits how you would use it, and you go in knowing it is built for streaming and casual use rather than heavy downloads, it is a fair spend that will never bill you again. My FastestVPN review covers the lifetime plan and its limits.
Only 15 days to claim a refund, so test it promptly.
Neither is a wrong answer for the right buyer, but they are aimed at very different people, and most users will already sense from the sections above which of the two they are. If you want the fuller value picture against the rest of the budget field, both appear in my best VPNs of 2026 guide.
Frequently asked questions
Is Surfshark or FastestVPN better?
Surfshark, for almost everyone. It holds its speed far better on sustained transfers, covers unlimited devices, carries a much deeper feature set, and is audited repeatedly, all for a low monthly price. FastestVPN is worth considering only if you specifically want a one-time lifetime payment for light, streaming-focused use and accept its performance ceiling. On the merits, Surfshark is the stronger VPN.
Is FastestVPN fast?
Close to home, yes, losing only about 4% of your speed in testing, on par with Surfshark. Over a long, sustained transfer, no: it shed 97% of its throughput on the same test, against Surfshark’s 13%, which means large downloads and 4K streaming suffer badly. The name aside, its appeal is the cheap lifetime price rather than the speed it implies.
Is the FastestVPN lifetime plan a good deal?
For budget buyers who use a VPN lightly, it can be. The one-time price is less than a single year of most premium names and never bills you again, and it often throws in some cloud storage. The risk is that a lifetime plan is a bet the company stays solvent and keeps the apps current, and the performance ceiling means it is not for heavy downloading. If those trade-offs suit you, it is a fair buy; if not, Surfshark’s cheap subscription is safer.
Can you trust a lifetime VPN deal?
Cautiously, and with eyes open. A lifetime plan is a bet that the provider stays solvent and keeps the service maintained for years, which no company can guarantee. FastestVPN has kept updating its apps rather than letting them stagnate, which is the sign you want, and its 15-day refund lets you check the product before committing. But treat any lifetime VPN as a calculated risk, not a sure thing, and only take one from a provider with a track record of sticking around.
Is FastestVPN good for streaming?
For streaming it is one of its better uses, because unblocking a library does not tax sustained speed the way a download does. In testing it opened Netflix in several regions plus Disney Plus, Hulu, Max, Prime Video, and BBC iPlayer, so a cord-cutter watching geo-locked shows is well served. The caveat is 4K, which leans on throughput and is where it starts to strain. Surfshark unblocks more libraries and covers more devices at once, but for a single 1080p stream FastestVPN copes.
Does either allow unlimited devices?
Surfshark does; one subscription covers as many devices as you want at once. FastestVPN caps you at 10, which is plenty for one person and starts to pinch in a busy household. For families, Surfshark’s unlimited connections are a clear advantage, and a router install on either covers devices that cannot run an app.
Which is cheaper over time?
It depends how long you keep it and whether FastestVPN endures. Surfshark costs around twenty-five dollars a year on its two-year plan; FastestVPN asks a single lifetime payment in the region of a year or two of that. Keep a VPN for many years and, provided FastestVPN stays maintained, the lifetime deal wins on raw cost. Value flexibility, features, and speed instead, and Surfshark’s small ongoing fee buys far more per dollar. There is no universal answer; it turns on how you weigh a one-off gamble against a low, cancellable subscription.
Is FastestVPN safe to use?
Yes, on the security fundamentals. It uses AES-256 encryption and WireGuard, ships a kill switch alongside a NAT firewall, and is based in the Cayman Islands where no data-retention law applies, with an Altius IT audit behind its no-logs claim. It is a legitimate, safe VPN for everyday use. The caveats are performance under a heavy, sustained load and a thinner feature set, not your safety while connected.
Which has better privacy?
It is close. FastestVPN has the stronger jurisdiction, the Cayman Islands, outside the major intelligence alliances with no data-retention law, and one third-party audit by Altius IT. Surfshark has the deeper record, a no-logs policy audited by Deloitte more than once and RAM-only servers, though it operates from the Netherlands, a nine-eyes country. Both keep no activity logs; Surfshark’s edge is the frequency and weight of its audits.
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