Grammarly vs Wordtune
Side-by-side comparison of features, pricing, ratings, and alternatives.
Grammarly is an AI writing assistant that checks grammar, spelling, punctuation, and style in real time across browsers, desktop apps, and mobile keyboards. It integrates directly into Gmail, Google Docs, Microsoft Word, Slack, and thousands of other websites via a browser extension. Beyond basic correctness, Grammarly analyzes tone and clarity, suggesting rewrites to make writing more concise, confident, or friendly depending on the context and audience selected by the user. GrammarlyGO adds generative AI features for drafting emails, replying to messages, and rewriting passages on demand, while Grammarly Business adds brand style guides and analytics for teams that need consistent written communication across an organization.
Wordtune is an AI writing assistant from AI21 Labs that rewrites sentences to sound clearer, more concise, or more persuasive, offering multiple phrasing alternatives and tone adjustments between formal and casual for any piece of text. It works as a browser extension and web editor, integrating into places people already write online such as Gmail and Google Docs. Beyond rewriting, Wordtune summarizes long articles and webpages into key points, checks grammar and spelling, expands vocabulary with contextual synonym suggestions, and translates text from 10 languages into English. It is aimed at professionals, content creators, students, and non-native English speakers who want to sound more natural and confident without hiring an editor.
Free for basic corrections; Premium starts at $12/month, Business at $15/user/month.
- Works across almost every app via browser extension
- Good tone and clarity suggestions beyond basic grammar
- GrammarlyGO speeds up drafting
- Free tier is genuinely useful
- Rewrite suggestions feel more natural than basic synonym-replacement tools
- Works inline inside Gmail and Google Docs rather than requiring a separate app
- Low-cost annual plans compared to broader AI writing suites
- Free tier is usable for light, everyday rewriting
- Premium features behind a subscription
- Occasional over-aggressive suggestions
- Privacy concerns for some sensitive writing contexts
- Free plan limits are quite low for daily heavy users (10 rewrites/day)
- Summarization is capped even on the mid-tier Advanced plan
- Focused narrowly on rewriting rather than long-form generation
What reviewers say
Grammarly Reviews
3.0 (2)Good, not great
Grammarly is solid overall, though it's not perfect. On the plus side, good tone and clarity suggestions beyond basic grammar. That said, premium features behind a subscription, which held us back from rating it higher.
Good, not great
Mixed feelings about Grammarly after using it for a while. On the plus side, free tier is genuinely useful. That said, privacy concerns for some sensitive writing contexts, which held us back from rating it higher.
Wordtune Reviews
No reviews yet.
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The Verdict
AI-generated from listing dataGrammarly offers a broader, more feature‑rich writing assistant across many apps, while Wordtune focuses on inline rewriting at a lower cost but with usage limits.
Key differences
- •Grammarly includes grammar, plagiarism detection, brand style guides and a generative AI (GrammarlyGO); Wordtune is limited to rewriting, tone switching, summarizing, and translation.
- •Grammarly integrates with Gmail, Google Docs, Microsoft Word, Slack and native desktop/mobile apps; Wordtune only supports Gmail, Google Docs and Chrome.
- •Pricing: Wordtune’s free tier is usable but caps rewrites at 10/day; Grammarly’s free tier is functional, but premium features require $12‑$15 per user per month.
- •Collaboration: Grammarly offers Business plans with team style guides; Wordtune provides no team‑oriented features.
- •API availability: Grammarly provides an API; Wordtune does not.
Pricing & value
Wordtune’s freemium and lower‑cost annual plans are cheaper than Grammarly’s $12+/month premium pricing.
Ease of use / learning curve
Grammarly works across almost every app via extension and native apps, requiring less context switching.
Features & depth
Grammarly provides grammar, tone, plagiarism, brand guides and generative AI; Wordtune focuses narrowly on rewriting and summarizing.
Integrations & ecosystem
Grammarly integrates with Gmail, Docs, Microsoft Word, Slack and has desktop/mobile apps; Wordtune only Gmail, Docs, Chrome.
Collaboration
Grammarly offers Business plans with style guides for team consistency; Wordtune has no collaboration features.
Security & privacy
Neither product’s security or privacy details are specified in the provided facts.
Choose Grammarly if…
Teams or power users needing comprehensive grammar, plagiarism checks, brand consistency, and broad app coverage.
Choose Wordtune if…
Individuals needing occasional inline rewriting in Gmail/Docs and want the lowest cost.
Common questions
Which tool is cheaper for heavy daily rewriting?
Wordtune’s free tier limits to 10 rewrites/day; paid plans are lower‑cost than Grammarly’s $12+/month but still have caps. Grammarly charges per user for unlimited use.
Do either of the tools detect plagiarism?
Grammarly includes plagiarism detection against billions of web pages; Wordtune does not offer plagiarism checking.
Which product integrates with more platforms?
Grammarly integrates with Gmail, Google Docs, Microsoft Word, Slack and offers native desktop and mobile apps; Wordtune integrates only with Gmail, Google Docs, and Chrome.