Ranked in these QuestionsQuestion Ranking
VPN.ac has fast throughput rates.
Pro Solid encryption
Pro Outside "Five Eyes"
Based in Romania the service is outside of the jurisdiction of Five Eyes. http://nomadcapitalist.com/2013/12/15/top-5-best-countries-host-website-data-privacy/
Pro Great support
Very quick and professional support and easy to use ticketing system.
Pro Optional double hop server for advanced anonymity
Pro Six simultaneous connections
Up to six devices can be connected to the service in parallel with one account.
Pro Easy to use
Especially the mobile client is very user friendly. The upcoming version of the desktop client is following suite regarding UI.