iTerm2 vs Termius: What are the differences?
Developers describe iTerm2 as "macOS Terminal Replacement". A replacement for Terminal and the successor to iTerm. It works on Macs with macOS 10.12 or newer. iTerm2 brings the terminal into the modern age with features you never knew you always wanted. On the other hand, Termius is detailed as "Use modern SSH for macOS, Windows and Linux to organize, access, and connect to your servers". The #1 cross-platform terminal with built-in ssh client which works as your own portable server management system in any situation.
iTerm2 can be classified as a tool in the "Terminal Emulators" category, while Termius is grouped under "localhost Tools".
iTerm2 is an open source tool with 8.82K GitHub stars and 887 GitHub forks. Here's a link to iTerm2's open source repository on GitHub.