Side by side
Grammarian PRO3 vs Orfogrammka
Both stand on grammar checkers. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Mac
Grammarian PRO3 offers broad Mac writing checks, offline privacy, and extensive style options. The free tier is limited, while paid access starts with the listed Premium choices.
Visit Grammarian PRO3
Free plan Web
Orfogrammka focuses on detailed Russian-language writing checks in a browser editor, with character-based packages and a limited introductory allowance. Organizations needing API or corporate functions are directed to a separate service.
Visit OrfogrammkaThe facts
| Grammarian PRO3 | Orfogrammka | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Mac | Web |
| Lowest paid plan | See the plans | See the plans |
| Plans published | 2 | 6 |
| Maker | Not published | Orfogrammka |
| Website | linguisoft.com | orfogrammka.ru |
| On grammar checkers | #65 of 88 | #69 of 88 |
Grammarian PRO3: what it does well
- Checks grammar, spelling, punctuation, and style
- Works across many Mac text-entry applications
- Supports up to 17 spelling languages
- Offline operation without text transmission
- Includes dictionary, thesaurus, and writing statistics
What to know first
- Available only for macOS
- No browser extension
- Free service has limited corrections and one style
- Phone support is not offered
Orfogrammka: what it does well
- Checks Russian spelling, punctuation, grammar, and style
- Analyzes semantics, typography, and ё usage
- Database exceeds six million word forms
- Personal dictionary supports added words
- Free introductory access and trial available
What to know first
- No browser extension is listed
- No open API; corporate features are separate
- Introductory access is limited to 6,000 characters
- Месяц costs $400 a month
Alternatives to Grammarian PRO3 Alternatives to Orfogrammka The whole list