When comparing Wterm vs software.jessies.org terminator, the Slant community recommends Wterm for most people. In the question“What are the best terminal emulators for UNIX-like systems?” Wterm is ranked 28th while software.jessies.org terminator is ranked 36th. The most important reason people chose Wterm is:
Wterm is very fast despite using very little memory.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Fast
Wterm is very fast despite using very little memory.
Pro Memory efficient
Each instance requires only about 6.3 MB of RAM, even with 10.000 lines of buffer.

Pro UTF-8 support enables character encoding
Due to UTF-8, this terminator won't mangle your favorite accented characters, and it copes well with languages where there's a mix of normal and wide glyphs (such as Greek).

Pro Unlimited scrollback
Terminator won't throw away output when it scrolls off the top of the screen, nor when it reaches any arbitrary limit.

Pro Multiple tabs
This is just like tabbed browsing, only with terminals, and means that multiple pages or documents are contained in a single window.

Pro Horizontal scrolling
Most terminal emulators wrap text when it intrudes upon the right margin. Terminator doesn't; it instead provides a horizontal scrollbar when necessary.
Cons
Con The official repository is inactive
The official repository for Wterm seems to be inactive, with open bug reports as far back as 2006.
Con Seems to have been abandoned
There are several issues posted since 2013 on the project repository that have not yet been solved.
