PrivateVPN is a Swedish-based VPN provider, provides the highest levels of security with military-grade 2048-bit encryption that protects your data, personal information from hackers. It offers stable connections from anywhere in the world and uninterrupted VPN service — 24 hours a day — guaranteed. PrivateVPN has servers in 60 countries, supports all the major OS platforms and allows 6 simultaneous connections. 

PureVPN assures 100% your privacy and security with a large pool of 300,000+ IPs and 2,000+ servers. With PureVPN, no regional- restrictions and you can access and explore any website or service on the Internet. PureVPN includes unlimited bandwidth that allows you to access and download unlimited torrents, 1Gbit connection speed to get maximum speed always, universal unblocking to stream your favorite content from anywhere and many more.

ProtonVPN is a Swiss-based open source VPN service, developed by the same team of CERN scientists who created ProtonMail. ProtonVPN makes it possible to access the Internet without censorship and surveillance.

ProtonVPN is built by the team of CERN and MIT scientists that developed ProtonMail – the world’s largest encrypted email provider with millions of users from around the world. They create highly secure and easy-to-use online privacy tools that improve the way people live and communicate, and protect journalists and dissidents. They developed ProtonVPN to facilitate safe and uncensored Internet access, even from compromised locations. 

As far as price is concerned, this is where other VPN services have ExpressVPN beaten. A one month subscription to ExpressVPN is going to run you $12.95 a month. You can save yourself some money and get a six month subscription for $59.95 ($9.99 a month) or purchase an 15 month subscription for $99.95 ($6.67 a month). It comes with 30-day money-back guarantee.