Question: Looking for a browser extension that can catch grammar errors and improve my writing style.

If you're in the market for a browser extension to flag grammar problems and offer writing style advice, Grammarly is a top contender. It uses AI to help with writing, including contextual suggestions, content ideas and even plagiarism checks. Grammarly works on all devices and offers a range of plans, including a free version.

Another powerful alternative is LanguageTool, which supports more than 30 languages and language varieties. It also offers grammar checking, tone advice and paraphrasing. With plugins for many writing tools and websites, including browser extensions, LanguageTool is geared for professional and academic writers who want to write well.

ProWritingAid is another option. It's a suite of tools to help you improve your writing style, structure and impact. The tool works with major web browsers and with Microsoft Word and Google Docs, among other tools, with features like real-time checks, readability tests and plagiarism detection.