Nativish

Nativish is an AI writing assistant designed around one specific audience: people who write in a language that is not their first. Practically everyone who works or studies in a second language runs into the same problem — the words are roughly right, but the sentence still reads slightly off. Nativish targets that gap by enhancing your text rather than merely flagging it, rewriting sentences into smoother, more idiomatic phrasing and showing you what was improved.

It comes in two forms. The web app is a quick place to paste or write text and see suggestions, while the Chrome extension brings the same assistance directly into the browser, so you can improve emails, chat messages, social posts and documents as you draft them. That makes the tool fit into existing workflows instead of adding a separate step.

Nativish is offered as a free writing aid aimed at language learners, students and non-native professionals. Because its feedback explains the improvement rather than only correcting it, it doubles as a light language-learning companion: you get a polished piece of text and a clearer sense of why the better version works.