ngrok - ngrok enables secure introspectable tunnels to localhost webhook development tool and debugging tool.
HARO - HARO, or Help A Reporter Out, is an email service and online database for reporters and experts to get connected.
Gotty - GoTTY is a simple command line tool that turns your CLI tools into web applications.
Text100 - Text100 offers PR and communication services to connect people with brands.
Pagekite - Bring your localhost servers on-line.
CredPR - Finding speaking opportunities for execs.