WiTopia

Supports: Windows, OS X, Linux, iOS, Android, webOS, Chromebooks.
Protocols: SSL, PPTP, IPSec, and L2TP (with 256 bit security)
Home Country: United States, with exit servers in 10 US cities, and countries in Latin and South America, Asia, Australia, Europe, Africa, and the Middle East—way too many to list here.
Logging Policies: WiTopia does not log information that can be attributable to individual users, purges logs weekly, and only saves registration information and payment details when you sign up.
Price: $50/yr to $70/yr depending on the level of encryption and protocols you need. They also sell a VPN router you can take with you when you travel. You can read more about WiTopia's pricing and plans here.

Alternatively, Roll Your Own VPN

We've shown you how to roll your own VPN using Hamachi, and even how to set up Privoxy to secure your web browsing once you have your personal VPN set up. Hamachi isn't the only option: you can also download and configure OpenVPN (a free SSL VPN) on your own home server,, or if you have a router that supports it, enable OpenVPN on your home router so you can connect back to it when you're abroad. Combined with Privoxy, you get the privacy and anonymity benefits of a VPN without spending a dime.