Grammarly
What it does: AI writing assistant for grammar and tone.
Who it's for: Anyone who writes emails, reports, essays or posts and wants to catch mistakes and sound clearer.
Hemingway Editor highlights long, complex sentences, passive voice and weak words, and shows a readability grade so you can make text simpler. The paid Plus version adds AI that can fix issues and rewrite sentences for you.
Bloggers, students, business writers and anyone who wants plain, easy-to-read writing.
Free plan: yes
Free web editor. Paid Hemingway Editor Plus (AI features) and desktop apps are available.
Pricing unconfirmed. hemingwayapp.com/pricing returned 404 and no prices were shown on the homepage on 2026-10-15. Paid plan prices not verified.
What it does: AI writing assistant for grammar and tone.
Who it's for: Anyone who writes emails, reports, essays or posts and wants to catch mistakes and sound clearer.
What it does: Paraphrasing and writing tool.
Who it's for: Students, non-native English writers and anyone who wants help rewording or tidying up text.
What it does: AI writer for SEO and marketing content.
Who it's for: Businesses and marketers who care about being found in AI chat answers and search results.
Getting started with AI chat assistants: prompting basics: How to choose a free AI assistant, write clear requests (prompts) that get useful answers, and avoid common beginner mistakes.