ServerAuth - Website Management, Server Management, SSH Access Control and so much more! ServerAuth helps software agencies and development teams manage server access and security and deploy their sites to servers automatically. Now with 1-Click WordPress Setup!
PuTTY - Popular free terminal application. Mostly used as an SSH client.
Better Terminal Emulator Pro - Harness the native Linux command-line potential of Android with this Terminal.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
xCute - Sending commands to a server can be as simple as sending a text message to a friend.
iTerm2 - A terminal emulator for macOS that does amazing things.