Puntuado con 5 de 5 estrellas

Excellent tool! Absolutely indispensable.

Sadly, it currently does not work with Thunderbird 68, which is very painful. My reputation is getting tainted heavily without the lectorship of Gramma Checker / LanguageTool.

"dis rly scks!"
See?

Esta valoración es de una versión anterior del complemento (0.8.4). 

The new version has been released, sorry for the delay.