rxvt-unicode is a lightweight and highly customizable terminal emulator favored by advanced users, while Sakura offers a more user-friendly interface with decent customization options but can be resource-heavy.
Sakura
Pros:
User-friendly interface
Supports multiple tabs
Configurable keyboard shortcuts
Extensive customization options
Good support for various character encodings
Cons:
Can be resource-heavy compared to alternatives
Less customizable than rxvt-unicode
Limited community compared to larger terminal emulators