When comparing Tabby Terminal vs Extraterm, the Slant community recommends Tabby Terminal for most people. In the question“What are the best terminal emulators for Windows?” Tabby Terminal is ranked 4th while Extraterm is ranked 33rd.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro It looks just beautiful
Pro It's open source
This helps the community to move software forward and to make it even better.
Pro It comes with plugins
Pro Customizable
A lot of things can be easily configured, e.g. color theme, size, window frame behavior, tab location, cursor style, hotkeys, etc.
Pro Is cross-platform
Even the question was "...for Windows", it's nice if you can use your tools over different platforms.
Pro Under active development
Hyper development has basically stalled out.
Pro Excellent interface
At start opens last session terminals. Also has terminal tabs.
Pro Integrated GitBash, Cmd, PowerShell, and WSL
Pro Integrates with git-bash with a simple toggle in the interface
Pro speed
not the fastest ever, but for me its a good comprimise of features vs performance
Pro Cross platform
Pro Supports tab, splits and panes
You can set up your own layout with multiple splits and tabs.
Pro Shell integration
The shell integration makes it possible to group in command output in "frames" which show success/failure.
Pro Image support
You can view images and other data types like audio directly in the terminal.
Pro Keyboard based text selection
It is possible to go into a cursor mode where you can select text just like in a text editor. It even supports multiple cursors.
Pro Global shortcuts
You can configure global shortcuts to open the terminal.
Pro Keyboard friendly "Command Palette"
Just like Sublime, Atom and VSCode you can easily search and find commands from the drop down Command Palette.
Cons
Con Some functions still fail
Con Graphics bugs on all platforms
On Windows 10 and Debian 11, Debian 12 the graphics starts bug after some usage. It always happens, even on different computers.
Con Slow with input lag
Sadly, Electron strikes again. The input lag is noticeable and annoying. Startup also takes like 2 seconds or more (On an i7 from 2016 with SSD).
Con 80MB
It's huge. The amount of resources it consumes is not justifiable.
Con Cannot remove the default profiles
For example, you installed Arch Linux for Windows Subsystem for Linux some time ago, but now you have deleted it and currently use Ubuntu on WSL. After that, if you decide to try this terminal emulator, you'll find Arch there without an option to remove the profiles already included in Terminus.