If you're looking for a tool to refine the clarity and grammar of your academic writing, Paperpal is a good option. The AI-powered tool offers context-specific language suggestions, grammar checking as you type and a paraphrasing tool that keeps a formal tone. It also has tools for plagiarism detection, academic translation and a submission readiness checker. Paperpal can be integrated with MS Word and has high-security options, so it's good for all stages of writing.
Another option is Trinka, which is geared specifically for improving the quality of academic and technical writing. Trinka includes a full-featured grammar checker, paraphraser and plagiarism checker powered by a top-ranked algorithm. It also has tools like a citation checker, a LaTeX proofreader and a consistency check. Trinka has a variety of integrations, including MS Word, Google Chrome and Mozilla Firefox, so it works on whatever software you're using.
Grammarly is another powerful tool that offers personalized guidance and generative AI help to improve your writing productivity. It has features like contextual suggestions, style guide support and plagiarism detection. Grammarly works on all software and has centralized billing and dedicated support so your data is protected.
If you want a more general-purpose tool, check out LanguageTool. The AI-powered tool works with more than 30 languages and has a full-featured grammar checker, tone suggestions and paraphrasing. LanguageTool is available as plugins for many writing tools and websites, so it's a good choice for professional and academic writers. It also has a premium version with extra features, including the ability to set your own style guide and team features.