You may have came across a situation where you need to share your local app to clients (in other words your Rails app running on your local server port 3000). You may have came across a situation where you need to share your local server. So in such cases a widely used tool is localtunnel But it has a limitation with consistent url as it generates a random URL for every new instance. Pagekite suffices this need and gives a consistent URL for one server bind to a port. PageKite makes local websites or SSH servers publicly accessible Getting Started