
Description: ClusterSSH is a terminal emulator that allows users to interact with multiple servers simultaneously through a single window. It enables executing commands on multiple hosts and seeing the output neatly organized in one place.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Putty is a popular SSH and telnet client for Windows. For Mac users, some good alternatives are Termius, Secure Shellfish, and iTerm2. These provide similar connectivity options with added features like multi-tab terminal access, encrypted connection saving, and rich text formatting.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API