Although I'm technically not a native speaker, I consider myself completely fluent, and a competent writer. I still find Grammarly or similar services quite use

Although I'm technically not a native speaker, I consider myself completely fluent, and a competent writer. I still find Grammarly or similar services quite useful, even if just to catch stupid "grammatical typos" that a traditional spellchecker would miss. I basically treat it like autocorrect.