Question: I need a platform that helps me improve writing quality and suggests grammar and sentence structure corrections.

If you're looking for a service that can help you improve your writing quality and that offers grammar and sentence structure suggestions, Grammarly is a great option. It offers personalized advice, contextual suggestions and generative AI help. It also offers tools like plagiarism detection and citation help, and it works with many apps and websites. It offers several pricing tiers, from a free version to enterprise.

Another good option is ProWritingAid, which offers a variety of AI-powered tools to help you write better. It offers real-time checks, readability scores, passive voice detection and detailed story analysis. It works with Microsoft Word, Google Docs, Scrivener and major web browsers, so it's flexible and easy to use. It offers several pricing tiers, including options for students, professional writers and businesspeople.

QuillBot is another good option. It offers a range of tools, including a paraphraser, grammar checker, plagiarism checker and AI-powered writing tools. It's designed to help you improve your writing from first draft to final draft, and it works with many apps and websites, so it's accessible to people with varying levels of skill. Its premium subscription offers more advanced writing tools.

If you're looking for something more focused, Trinka is a good option for improving academic and technical writing. It offers advanced grammar and style checks, a paraphraser and a plagiarism checker powered by a top-ranked algorithm. It works with MS Word and offers a variety of tools for consistency checks, citation management and journal suggestions, so it's good for serious writers and researchers.