If you want a tool to help you find and refine your use of literary devices in your writing, Figurative Checker could be just the ticket. The AI-powered tool spots figurative language like similes, metaphors and personification in your writing and offers analysis to help you improve your prose. It's free to use and geared for academic, creative and professional writing.
Another top contender is Paperpal. Although it's geared more toward overall writing quality, grammar and clarity, it also offers context-specific language suggestions and a paraphraser. The service is geared for academic writing and integrates with MS Word so you can use it and customize it to your liking.
If you want a broader language support and more features, check out LanguageTool. The tool checks grammar, suggests tone and offers paraphrasing options for more than 30 languages. It's geared for individuals and teams, with a variety of plugins and apps to match your workflow.
Last, Wordvice AI offers a suite of tools including an AI Proofreader, Paraphraser and Translator that can help you improve your writing. It's geared for researchers, students, content writers and businesses, and is designed to help you write more efficiently and accurately.