Rechtschreibprüfung24 vs Trinka
Rechtschreibprüfung24
rechtschreibpruefung24.deTrinka
trinka.aiSide by side
| Figure | Rechtschreibprüfung24 | Trinka |
|---|---|---|
| Price from | Free | $6.67/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 8 | 7 |
| Spec score · Grammar checkers | 9.1 (#12) | 9.1 (#11) |
| Browser extension | The homepage links to a browser extension installation through LanguageTool. | Yes |
| Free plan | Yes | Yes |
| Purpose | The online service checks and helps correct or rephrase texts for spelling and grammar in multiple languages. | Trinka is an AI grammar correction and language enhancement assistant designed for academic and technical writing. |
| Style suggestions | Yes | Yes |
| Tone detection | Yes | Yes |
Plans
Rechtschreibprüfung24
- FreeFree
- Werbefrei$300 a month
- Werbefrei + KI€450 a month
- Kostenlos (Gast)Free
- Kostenlos (registriert)Free
- Werbefrei (PLUS)€3 a month
- Premium (LanguageTool-Partnerangebot)€4.16 a month
- Werbefrei + KI (PLUS)€4.50 a month
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
Rechtschreibprüfung24
Rechtschreibprüfung24 has no write-up on Specifiction yet; its figures are above.
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.