If you're looking for a writing tool to help you edit and improve your writing, including grammar and spelling correction, Grammarly is a great option. This AI-powered tool offers personalized guidance and text generation to help you write more efficiently and accurately. It also features contextual suggestions, plagiarism detection and citation support, and costs from free to premium.
If you need to support more languages, LanguageTool is a more powerful option. It supports more than 30 languages and dialects, with grammar checking, tone suggestions and paraphrasing options. It also works with many writing tools and websites, so it's good for professional and academic writers who need to produce well-crafted documents in multiple languages.
Last, ProWritingAid offers a suite of AI-powered tools to help you improve your writing. It offers real-time checks, readability scores and detailed analysis, all built into tools like Microsoft Word and Google Docs. ProWritingAid is good for professional writers, students and businesspeople who want to improve their writing.