Picking a VPN is easy to overthink. Providers compete on spec sheets — server counts, logos of streaming services, “military-grade” encryption — most of which don’t predict whether you’ll be happy with the thing. Here’s the framework we use, starting with the one number the industry works hardest to hide.
First, the price trap
That “$2.99/mo” on the homepage is almost never what you pay. It’s the rate for a two- or three-year plan billed upfront, and it usually jumps at renewal. Do the arithmetic before you’re impressed:
- “$2.99/mo” on a 2-year plan = $71.76 charged today, not three dollars.
- The same provider’s no-commitment price is often $12–$15/mo.
- So “$2.99” really means “commit to ~$72 now, or pay 4–5× more to stay flexible.”
There’s nothing wrong with a discount for paying ahead. The problem is comparing one VPN’s teaser rate against another’s and thinking you’ve compared prices. Compare the real month-to-month rate — the number you’ll actually pay if you cancel anytime. It’s how we rank every provider on our VPN rankings, and it reshuffles the “cheap” leaderboard completely.
Match the protocol to the job
You don’t need to memorise protocols, but knowing which one to reach for settles most “which VPN” questions:
| If you mainly want… | Reach for | Why |
|---|---|---|
| Everyday speed | WireGuard | Fastest modern protocol, light on battery |
| Fast mobile reconnects | IKEv2 | Re-links instantly when you switch Wi‑Fi/cellular |
| Maximum compatibility | OpenVPN | Old, audited, runs almost anywhere |
| Getting online where VPNs are blocked | Trojan / obfuscation | Disguises traffic as ordinary HTTPS |
The detail behind each is in our protocols guide. The practical takeaway: pick a provider that includes all of them and lets you switch, not one that paywalls its best protocol behind a higher tier.
What to actually verify
Three things separate a serious VPN from a logo with a checkout page:
- A no-logs policy with an independent audit. “No-logs” is a slogan until an outside firm has inspected the systems. (How to verify it →)
- Obfuscation, if you need it. If you’re behind a school, office, or national firewall, a normal VPN will get fingerprinted and blocked. This is the feature most providers treat as an afterthought — and the one that’s hardest to fake.
- Enough device coverage. Check the simultaneous-connection limit against everything you actually own — phone, laptop, partner’s devices, maybe a router.
What to ignore
- Server count. “6,000+ servers” is a vanity metric. What matters is whether there are fast servers where you connect and that they’re not oversold. A tidy 600-server network can beat a congested 6,000.
- “Military-grade encryption.” Everyone uses AES‑256 or ChaCha20. It’s table stakes, not a differentiator.
- Endless feature checklists. Split tunnelling, ad blockers, and the rest are nice, but they’re tie-breakers, not deciders.
Test it for free
Install the app, run it for a few days on your real devices and networks, and check the two things that actually vary: does it stay connected, and is it fast enough for what you do? A 7-day or 30-day money-back guarantee makes this risk-free — use it before you commit to any long plan.
When you’re ready to compare, our rankings sort today’s options by score and real monthly price, and our VPNBaron review shows the full evaluation in action.