Grammar Guru
8.3#9 in grammar checkersFrom $1 a monthFree planWebExtensionLinuxmacOS
VisitGrammar Guru vs GrammarCheck.ai
GrammarCheck.ai
8.6#4 in grammar checkersFrom $2.50 a monthFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | Grammar Guru | GrammarCheck.ai |
|---|---|---|
| Browser extension | Yes | The Chromium extension accepts typed, pasted, uploaded or selected web text and provides grammar, spelling and readability checking. |
| Desktop app | Yes | Yes |
| Free plan | Yes | Yes |
| Mobile app | No | Yes |
| Processing providers | The privacy policy names Azure OpenAI for language processing and Razorpay and Stripe for payment processing. | The privacy policy says submitted text is processed by third-party AI providers including Google Cloud AI services. |
Grammar Guru plans
- FreeFree
- Standard$1 a month
- Windows App$1 a month
- EnterprisePriced on request
GrammarCheck.ai plans
- Lite$4 a month
- Pro$7 a month
- Free PlanFree
- Lite Premium$2.50 a month
- Pro Premium$4 a month
- Lite Monthly$4 a month
Pick Grammar Guru if…
Grammar Guru may suit writers who want grammar checks and tone-based rewriting in a browser or desktop environment. Its free plan is suited to light use within the daily rewrite and character limits.
Pick GrammarCheck.ai if…
GrammarCheck.ai suits students, book authors, bloggers, and non-native English speakers who want help correcting and refining text. Its multiple language options and web, mobile, Linux, extension, and API access support different writing workflows.