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
Hotspot Shield offers faster speeds and an ad-blocking feature, making it ideal for streaming. In contrast, Private Internet Access provides a larger server network and better support for P2P sharing, but may be more complex for beginners.