Grammarly
RecommendedThe gold standard in grammar checking, now with AI writing assistance baked in.
Grammarly is the one writing tool that genuinely everyone should have. The free tier catches errors, Premium adds real intelligence, and Business makes it a team standard. GrammarlyGO adds AI generation without replacing what made Grammarly essential in the first place.
What's great
- Works everywhere you type with seamless integrations
- Best-in-class grammar and clarity suggestions
- Free tier is genuinely useful, not just a teaser
Watch out for
- GrammarlyGO AI generation is weaker than dedicated tools like ChatGPT
- Premium price adds up across team seats
- Can be overly aggressive with suggestions, especially for creative writing
Best for
Anyone who writes professionally and wants real-time grammar, tone, and clarity improvements everywhere.
Not ideal for
People looking for a full AI content generator — Grammarly edits, it does not create from scratch.
Free
Basic grammar and spelling checks
Starter
$12/mo (Premium, billed annually)
Pro
$15/mo (Business, per member)
Enterprise
Custom pricing
Claude
The thoughtful AI. Best-in-class for long documents, nuanced writing, and careful reasoning.
ChatGPT
The AI assistant that started the revolution. General-purpose, conversational, wildly capable.
Clearscope
Premium content optimization that top SEO agencies swear by. Simple, effective, pricey.
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