Grammarly vs Outwrite
Grammarly
grammarly.comOutwrite
outwrite.comSide by side
| Figure | Grammarly | Outwrite |
|---|---|---|
| Price from | $12/mo | $7.95/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | — | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| API | — | Yes |
| Plans published | 4 | 3 |
| Spec score · Grammar checkers | 9.2 (#6) | 9.0 (#16) |
| Spec score · Writing Assistants Software | 9.0 (#3) | 9.0 (#5) |
| Spec score · AI Grammar Checkers | 9.0 (#4) | 9.1 (#2) |
| Spec score · Proofreading Software | 9.0 (#5) | 9.1 (#4) |
| Browser extension | Yes | Yes |
| Desktop app | Yes | No |
| Founded | 2009 | 2015 |
| Free plan | Yes | Yes |
| Languages supported | 24 | 7 |
| Mobile app | Yes | No |
| Paid from | 12 | 7.95 |
| Style suggestions | Yes | Yes |
| Tone detection | Yes | Yes |
Plans
Grammarly
- FreeFree
- Pro$12 a month
- EnterprisePriced on request
- PlusPrice not published
In their own words
Grammarly
Grammarly is a writing assistant from Grammarly, founded in 2009 and now part of Superhuman. Its listed tools include proofreading, paragraph rewrites, tone suggestions, a humanizer, and AI detector agents. Style suggestions and tone detection are listed, alongside brand voice controls and team collaboration. The Free plan is free and includes 100 AI prompts per month; Pro is $12 a month with 2,000 AI prompts per member per month. Plus is listed at ₹392 INR per member per month when billed annually, and ₹1,000 when billed monthly, and is available only via local payment methods. Grammarly lists 24 supported languages, browser compatibility with Chrome, Safari, Firefox, and Edge, and mobile apps for iPhone, iPad, and Android. Desktop apps and a browser extension are also listed. Grammarly says user content is not sold, monetized for advertising, or used to train third-party models. Its SOC 2 Type 2 report covers security, privacy, availability, and confidentiality controls.
Outwrite
Outwrite is an AI writing assistant for improving spelling, grammar, style, and sentence structure. Its Rewrite feature offers alternative sentence wording, while real-time statistics report readability and grade level. Style suggestions and tone detection are listed, and support covers seven languages: English variants for the US, UK, Australia, New Zealand, and South Africa, plus French and Spanish. Outwrite works as a web app and browser extension, and its listed online integrations include Google Docs, Microsoft Word, Outlook, Gmail, LinkedIn, and WordPress. It has no desktop or mobile app. The free plan includes spelling and grammar, thesaurus, Google Docs, Microsoft Word, browser extensions, and the web app. Pro costs $9.95 a month and adds style and structural suggestions, rewriting, 50 monthly plagiarism checks, and priority email support. Teams costs $7.95 a month per user, with 50 checks, team access management, consolidated billing, and a group discount. Teams accounts are for groups of three or more.