If you want a more general-purpose language support tool, LanguageTool is a good option. This AI-powered language checker and paraphrasing tool works with more than 30 languages and dialects. It can check grammar, suggest tone, and paraphrase text, and plugins let you use it in many writing tools and websites. It's most useful for professionals and academics who need to write in multiple languages and produce well-structured, engaging prose.
Another option is Auri, a full-featured productivity suite that includes a multilingual AI Keyboard for writing, translation, paraphrasing and grammar checking in more than 80 languages. Auri also has a voice dictation system, AI Chat and smart notes features. It works on iPhone, iPad, Mac and Apple Watch, so it's good for people who need to switch among devices and situations.
If you're on macOS, Fixkey is a native AI writing assistant that works in any macOS app. It supports more than 200 languages and can check grammar as you type, let you customize prompts and respond rapidly. The idea is to keep you focused on the content you're writing while the grammar checking happens automatically.
Last, Wordvice AI offers a variety of AI-powered writing tools, including a translator, paraphraser, proofreader and more. It's designed for researchers, students, content writers and businesses that want to improve their writing productivity and quality. Wordvice AI offers a variety of subscription tiers, so it's available to different types of users.