IPVanish wasn't the top performer in our 2017 round of testing, falling in about the middle of the pack. But it was one of the most reliable VPN services, connecting smoothly and staying connected every time we used it. IPVanish has excellent client software, although you can connect to the company's servers manually, and a decent array of about 850 connection points in 50 countries. However, its subscription price is kind of high, and its U.S. base may be a negative for some potential customers.
ProtonVPN has the unique distinction of placing no data restrictions on free users. You can browse as much as you want, as long as you want. You will be limited to just one device on the service at a time and can only choose between three server locations, but the unlimited data makes up for all that. It doesn't hurt that ProtonVPN, from the same people that brought you super-secure ProtonMail email, is very concerned about security and customer privacy. For all that, ProtonVPN is our Editors' Choice for free VPN.
IVPN also performed well in our speed tests. Though it wasn’t always the fastest in the 54 measurements we took on each service, it ranked near the top on many servers at different times of the week—especially compared with the most trustworthy services. Private Internet Access, one of the most visible, privacy-focused VPNs, had slower speeds when connecting to most servers and less reliable connections than IVPN. For US servers (which we expected to be the fastest locations since we tested from California), IVPN ranked behind only OVPN and TorGuard. We liked OVPN—especially its speed results—but we thought that company’s small team and small selection of servers and locations were too limiting for some people. (Read more in the Competition section.) Though TorGuard edged out IVPN in this test, the difference wasn’t big enough to affect our everyday browsing. And because we tested each application at its default settings, TorGuard’s faster speeds were partially thanks to its default 128-bit encryption; IVPN offers only more secure, but often slower, 256-bit encryption.
They even offer the most generous simultaneous connection count, with six simultaneous connections through their network, where everyone else offers five or fewer. NordVPN's network isn't as large as some of their competitors, so if you're trying to obfuscate your tracks, you might want a company with more servers. Otherwise, this company is clearly providing a winning offering.