Trinka vs WProofreader
Trinka
trinka.ai
WProofreader
wproofreader.comSide by side
| Figure | Trinka | WProofreader |
|---|---|---|
| Price from | $6.67/mo | €28.33/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 7 | 6 |
| Spec score · Grammar checkers | 9.1 (#11) | 8.5 (#28) |
| Browser extension | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | The browser plugin supports writing in Google Docs, Authorea, Evernote, and Medium. | Supported integrations include CKEditor 5, CKEditor 4, Froala, TinyMCE, Quill, Tiptap, Syncfusion, Slate, Draft.js, Moodle, Drupal, and WordPress. |
| Security | Trinka says user data is encrypted in transit and at rest and is not sold, monetized, or shared with third parties. | The security page states that data in transit uses TLS 1.3 and data at rest uses AES-256, and that processed texts are not collected for further use. |
| Style suggestions | Yes | Yes |
| Support | The pricing page directs users seeking assistance to Trinka Support at [email protected]. | The product team says it responds to technical and sales requests within one business day and can guide customers through setup. |
| Tone detection | Yes | No |
Plans
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
WProofreader
- FreeFree
- Growth€34 a month
- Scale€62 a month
- Growth€340 a year
- Scale€620 a year
- EnterprisePriced on request
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.
WProofreader
WProofreader has no write-up on Specifiction yet; its figures are above.