Grammarly review

Grammarly is the editing layer for people who write all day in other apps. Instead of copying text into a chat, you get suggestions where you type, in email, documents and browser tabs. The free plan checks for mistakes, shows your writing tone and includes 100 AI prompts, which is enough for occasional rewrites. Pro, at $12 per member a month billed yearly, raises that to 2,000 monthly prompts and adds full-sentence rewrites, one-click tone changes and on-brand suggestions. For marketing and support teams, Pro also covers team accounts of up to 149 people with custom style guides, brand tones, shared snippets and analytics dashboards, so everyone uses the same product names and tone. The downsides are cost and scope. Monthly billing is $30 per member, so the yearly plan is the sensible choice, and Grammarly is built to improve text you write rather than to draft long articles from a short prompt. Pair it with a general assistant if you need both.

Who it is for

professionals who edit emails and docs in many apps

Price

Free plan; Pro $12 per member a month billed yearly, $30 billed monthly.

$12 USD / member / month, billed annually $30 when billed monthly
Quoted from the vendor pricing page on November 13, 2026.

Key features

• Free plan checks for mistakes, shows your writing tone and includes 100 AI prompts
• Pro includes 2,000 monthly AI prompts and full-sentence rewrites
• One-click tone adjustments
• Team accounts for up to 149 people with style guides, brand tones and snippets
• Analytics dashboards for team writing on Pro

Strengths and weaknesses

• Strength: Works in email, documents and browser tabs instead of a separate chat window
• Strength: Style guides and brand tones keep a team's terminology consistent
• Strength: Free plan is useful on its own for corrections and tone
• Weakness: Monthly billing for Pro is $30, well above the $12 yearly rate
• Weakness: Pro AI prompts are capped at 2,000 a month
• Weakness: Less suited to drafting long pieces from scratch than ChatGPT or Claude

Key facts

• Free plan: Yes, 100 AI prompts
• Pro AI prompts: 2,000 a month
• Team size on Pro: Up to 149 people
• Monthly price: $30 per member billed monthly

Where it ranks

Grammarly is No. 3 in our Best AI Writing Tools verdict.