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.
Low-cost AI writer for short copy, emails and posts.
Rytr is a simple AI writing assistant. You pick a use case (like an email, product description or social post), a tone and a language, and it drafts the text for you to edit.
Solo business owners, freelancers and bloggers who need quick short-form copy on a budget.
Free plan: yes · Paid plans from $7.50/month billed yearly (Unlimited)
Free plan (10K characters/month). Unlimited $7.50/month and Premium $24.16/month when billed yearly; monthly billing also available.
Last verified Oct 15, 2026 on the official pricing page. Prices can change; check before you buy.
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.