Question: Is there a platform that offers a range of productivity tools, including grammar checking, paraphrasing, and meal planning, that can be accessed for a low monthly fee?

If you're looking for a platform with a variety of productivity tools, including grammar checking, paraphrasing and meal planning, AppGen could be a good option. This AI-based platform offers a range of tools for different categories of users, including teachers, students and parents. It has tools for lesson planning, research and assessment, image-to-text conversion, grammar checking, paraphrasing and meal planning. The service offers a variety of pricing options, including a free tier and premium options with more access to the tools.

Another good option is LanguageTool, which is geared specifically toward AI-powered language checking and paraphrasing. It supports more than 30 languages and language varieties, and offers plugins for many writing tools and websites. The premium version offers advanced grammar and punctuation checks, unlimited paraphrasing and team features, so it's good for individuals and teams.

If you're looking for a more general-purpose writing help platform, check out QuillBot. It offers a range of tools, including paraphrasing, grammar checking, plagiarism detection and more. The premium subscription adds features like unlimited paraphrasing, advanced grammar suggestions and custom summaries, so it's good for writers of all skill levels.

Last, Wordvice AI offers a range of revision tools to help you improve your writing, including a text editor, AI translator and paraphrasing tools. The service is geared for a range of users, including students, content writers and businesses, with subscription options for different needs. It offers expert proofreading services and MS Word extensions to ensure polished, error-free content.