LexiCheck vs Trinka
LexiCheck
lexibot.meTrinka
trinka.aiSide by side
| Figure | LexiCheck | Trinka |
|---|---|---|
| Price from | $2/mo | $6.67/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 15 | 7 |
| Spec score · Grammar checkers | 8.8 (#21) | 9.1 (#11) |
| Free plan | Yes | Yes |
| Integrations | The official page links demonstration files in Google Docs and Microsoft Word, while exported results are DOCX files. | The browser plugin supports writing in Google Docs, Authorea, Evernote, and Medium. |
| Languages | The checker advertises support for 100+ languages, including English, Vietnamese, Spanish, French, Chinese, German, Korean, Japanese, Italian, Portuguese, Arabic, Hindi and others. | Trinka Cloud provides English grammar checking and Spanish grammar checking with automatic language detection. |
| Languages supported | 100 | 2 |
| Purpose | LexiCheck checks spelling and grammar and suggests style improvements for multilingual writers. | Trinka is an AI grammar correction and language enhancement assistant designed for academic and technical writing. |
| Security | The privacy policy says it uses reasonable security measures and cautions that no system is entirely secure. | Trinka says user data is encrypted in transit and at rest and is not sold, monetized, or shared with third parties. |
| Style suggestions | Yes | Yes |
| Support | LexiBot offers email support, Messenger live chat, bug reports and feature-request forms. | The pricing page directs users seeking assistance to Trinka Support at [email protected]. |
Plans
LexiCheck
- Free PlanFree
- Solo Plan Writing$2 a month
- Instructor Plan Writing$2.90 a month
- Class Plan Writing$4.20 a month
- Solo Plan SW$4.30 a month
- Instructor Plan SW$6.20 a month
- Class Plan SW$8.90 a month
- Solo Plan 4-Skill$4.20 a month
- Solo Plan Writing$2, paid once
- Instructor Plan Writing$2.90, paid once
Trinka
- Premium$20 a month
- Premium$80 a year
- Confidential Data$300 a year
- BasicFree
- Confidential Data$300 a year
- PremiumPrice not published
- Premium PlusPrice not published
In their own words
Trinka
Trinka is an AI grammar correction and language enhancement assistant for academic and technical writing. It checks grammar, suggests paraphrases, reviews consistency and can proofread uploaded MS Word documents for download. Other tools include AI-assisted writing, citation features, plagiarism checks and a journal finder. Trinka Cloud checks English and Spanish grammar and detects the language automatically. Its browser plugin supports writing in Google Docs, Authorea, Evernote and Medium; listed platform options also include web, API, desktop and self-hosted access. Institution plans list LMS and SSO integrations such as Canvas, Moodle, Blackboard and D2L. The free Basic plan does not expire, but monthly usage limits apply. Premium costs $20 a month, billed monthly, and includes up to 120 proofread files per year and 25 AI writing requests per month. Confidential Data costs $300 a year with annual billing. Trinka says user data is encrypted in transit and at rest. Its Trust Center says paid-plan data is not used to train AI models and Confidential Data Plan data is deleted after processing.