Private Internet Access (PIA) is a personal virtual private network (VPN) service. It supports multiple VPN technologies such as PPTP, L2TP/IPsec, SOCKS5 and OpenVPN. Developed by London Trust Media, Inc.
License: Commercial
Private Internet Access (PIA) is a paid VPN service that offers strong encryption and a user-friendly experience, while Tor is a free network focused on anonymity and privacy, but may sacrifice speed and ease of use.