Wordtune vs Grammarly

Compared on	Wordtune Free plan · from $4.89/mo VisitRemove	Grammarly Free plan · from $12/member/mo VisitRemove
What it is	AI writing assistant for rewriting, summarizing and grammar checks	AI writing assistant for grammar, tone, rewrites and text generation
Free plan	10 rewrites and AI suggestions per day, 3 AI summaries per month, unlimited spelling and grammar checks.	Spelling, grammar and tone feedback, plus 100 AI prompts (the plans page does not state a period for the free prompts).
Cheapest paid plan	$4.89/mo billed annually (Advanced)Wordtune pricing	$12/member/mo billed annually (Pro)Grammarly pricing
What it covers	30 rewrites and AI suggestions per day, 15 AI summaries per month.	$144 per member per year on annual billing; quarterly option $60 per member every three months; 2,000 AI prompts per member per month.
Free trial	3-day free trial ('from the date of purchase')	7-day free trial of Pro
Platforms	Web, Chrome extension, iOS	Windows, macOS, Chrome extension, iOS, Android
Integrations (vendor's figure)	Not stated	Not stated
Open source	No	No
Good for	Rephrasing emails to sound clearer or more formal Summarizing long articles or videos before reading in full Checking spelling and grammar in everyday writing	Proofreading emails and documents before sending Adjusting the tone of client messages Checking reports for plagiarism before publishing
Watch out for	Free plan allows 10 rewrites per day and 3 summaries per month Advanced plan caps rewrites at 30 per day and summaries at 15 per month No refunds; subscriptions can be cancelled before the next billing cycle	Free plan includes 100 AI prompts; Pro allows 2,000 per member per month Plagiarism and AI-text detection require Pro Unlimited prompts, BYOK encryption and custom roles are Enterprise-only
Made by	AI21 Labs	Superhuman Platform (company formerly named Grammarly)

Entry prices are the cheapest paid plan, as each vendor publishes it; “What it covers” says what that price is per (a user, a channel, a brand, a number of contacts). The sources are listed on each tool's page.

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