Two mini PCs in my Beacon Hill home office log VPN speed data around the clock as part of my ongoing network-security testing, and their graphs are the best evidence I have for keeping NordVPN over the half-dozen alternatives sitting in my password manager.
Quick disclosure before anything else: this site runs on affiliate links, and if you sign up for NordVPN or another provider I mention through a link here, I earn a commission at no extra cost to you. That doesn't change what follows — everything below comes from actually paying for these developer tools and testing them under real network conditions, not from a press kit.
None of that changes what actually gets tested, though — a dozen-plus VPN subscriptions have gone through this network over time, everything from big names to smaller outfits like Private Internet Access, and NordVPN is the one that survived. Readers ask pretty specific questions once they find out I actually develop software for a living, so here are the ones that come up most, answered the way I'd answer them over coffee. (How I actually run these comparisons is its own writeup — the short version is I never trust a single data point.)
What Actually Changed When I Moved to NordLynx
NordLynx is Nord's implementation of WireGuard, and switching to it from OpenVPN was the single biggest speed difference in years of testing — Docker pulls that used to visibly stutter under a VPN now barely register a difference from running bare. Picking a protocol is its own rabbit hole I've written about at length elsewhere; the short version for developers is NordLynx by default, and only fall back to OpenVPN if a specific network is actively blocking WireGuard traffic.
Does Threat Protection Replace a Browser Extension?
Not exactly, and the distinction actually matters. NordVPN's Threat Protection Pro filters malicious domains and trackers at the system level — I've had it catch a bad script while digging through old documentation for an abandoned library, well before the browser had even finished resolving the page (I wrote up the specifics in my NordVPN Threat Protection Pro Review). A browser extension version of the same idea only ever proxies that one tab, which is a genuinely different tool from a full-tunnel client and not just a stripped-down copy of it.
Device limits are a related practical question, and NordVPN's cap on simultaneous connections is generous enough to cover a workstation, a couple of test laptops, a phone, and whatever tablet is charging on the counter, without playing musical chairs every time something new joins the network. Households juggling more devices than that might get better mileage out of Surfshark Review's unlimited-device model instead.
The Double VPN Trap for Local Docker and WSL Networking
Double VPN routes traffic through two servers instead of one, which is great for privacy margin and a genuine headache for anyone running a local dev stack. The developer-specific problem shows up when Docker containers or Windows Subsystem for Linux (WSL) try to talk to each other over a virtual bridge — DNS resolution between them fails intermittently, because the double-hop routing doesn't know what to do with strictly local traffic. I've covered the general privacy case in How to Use Double VPN Servers for Maximum Privacy if you want the full mechanics. My advice for a primary work machine is simpler: run standard NordLynx day to day, and if a project genuinely needs that level of isolation, put it on a dedicated VM instead of your main dev loop.
Is the Kill Switch Actually Reliable?
The kill switch has cut traffic immediately every time I've deliberately killed the connection to test it, and that's really all I want from a feature I'd rather never think about. Whether that's actually sufficient for your situation is a threat-model question — a separate rabbit hole worth working through honestly rather than assuming any single feature covers you.
Doesn't Browser-Level DNS Privacy Already Cover This?
I made exactly this mistake for a while — turning on Firefox's built-in DNS-over-HTTPS and assuming that alone made my browsing private, since the DNS queries themselves were now encrypted instead of sitting in plaintext for my ISP to read. What I missed is that DoH only covers DNS lookups inside that one browser; my actual IP address was still visible to every site I connected to, and anything outside Firefox — background updates, other apps, torrent clients — was still resolving DNS the old way. NordVPN's own leak protection routes DNS through its own servers system-wide regardless of which app is asking, which is the part DoH in a single browser was never going to solve on its own.
Port Forwarding for Large File Transfers
Port forwarding is the feature that actually convinced me the speed claims on NordVPN's marketing page weren't complete fiction. The clearest proof came from a roughly four-gigabyte Linux ISO pulled through a forwarded port, finished in under eight minutes end to end. That's fast enough that I checked the file hash twice, assuming something had broken. Configuring it properly for large transfers is its own detailed topic covered elsewhere; the version that matters here is that it works, and it's one of the few places a VPN can make a transfer faster instead of just safer. Whether your ISP is quietly deprioritizing certain traffic in the first place is a related but separate question, and running things through a forwarded port is one way to test it.
Can You Split-Tunnel Around a Home Lab?
Split tunneling lets you route specific apps through the VPN while everything else uses your normal connection — handy if you want a NAS or printer reachable locally without turning the VPN off entirely. NordVPN supports it, though I mostly leave it off for simplicity rather than managing a per-app list. Running the tunnel at the router level instead of per-device is a different approach entirely, with its own trade-offs around exactly this kind of local access, and not something I've set up in Beacon Hill. My friend Ezra — we used to work together before he moved to a company in SoMa — runs his own speed comparisons on his own hardware and sends me the raw CSV without me ever asking. His numbers, on a different ISP and a different router, have matched mine closely enough that I trust the pattern isn't just something weird about my setup.
Meshnet, Dedicated IPs, and the Features I Didn't Expect to Use
Meshnet — NordVPN's peer-to-peer overlay for linking your own devices directly — turned out more useful than expected for grabbing a file off my home NAS while working from somewhere else, without opening anything to the wider internet. A dedicated IP add-on is also available for remote-access setups that need a consistent address, though Meshnet covers most of what I'd otherwise use one for. None of this matters much if the no-logs claim behind it isn't credible. That's the one area where I lean on other people's scrutiny as much as my own — a regular on the subreddit I help moderate, Waverly, has zero patience for any provider whose last independent audit is pushing three years stale, and NordVPN's has been refreshed recently enough to clear that bar.
Where NordVPN Actually Lands for a Developer's Setup
For anyone who wants full manual control over encryption settings and doesn't mind a rougher interface, the Private Internet Access Review covers why it's the pick for that crowd — it's not what I run day to day. I spent a stretch on ExpressVPN before this. It was solid, but the price jump at renewal was steep enough that shopping around made sense, which is how NordVPN ended up as the default. Providers change audits, pricing, and apps often enough that revisiting a comparison like this is worth doing every so often. For now, the tunnel that doesn't break a Docker pull or make my partner ask about the new blinking light on the router is the one still running — and if you want to try it yourself, NordVPN is where I'd start.