HIX offers more than 120 AI-powered writing tools. That includes ArticleGPT for blog posts, EssayGPT for college essays, and BrowserGPT for building AI help into Google Docs and Gmail. It's geared for writers, marketers, students and businesses, with a focus on productivity and better writing quality, and with pricing that ranges from free to more expensive.
Another tool worth a look is HyperWrite, which offers a variety of features like Flexible AutoWrite, Summarizer, Explain Like I’m 5 and Email Responder. HyperWrite is geared for students, freelancers and businesses, offering research help as you write and learning to mimic your writing style. It can be integrated with your existing workflow and offers several pricing tiers.