localtunnel vs OpenVPN
A side-by-side look at localtunnel and OpenVPN. For an in-depth review of either product, follow the links below.
localtunnel
localtunnel is an open source command line tool that allows you to easily share a web server running on your local machine without configuring DNS or firewall rules. It does this by assigning you a unique publicly accessible url that will proxy all requests to your locally running web server.
OpenVPN
OpenVPN is an open-source software application that implements virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. It uses a custom security protocol that utilizes SSL/TLS for key exchange. It is capable of traversing network address translation (NAT) and firewalls.