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
TunnelBear is ideal for casual users looking for an easy-to-use VPN with a free option, while Private Internet Access is better suited for advanced users who need a larger server network and more customization options.