Paraphrase Online vs Trinka
Paraphrase Online
paraphrase-online.comTrinka
trinka.aiSide by side
| Figure | Paraphrase Online | Trinka |
|---|---|---|
| Price from | $1.58/mo | $6.67/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Android | Yes | — |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 7 | 7 |
| Spec score · Paraphrasing Tools | 9.0 (#5) | 8.4 (#9) |
| Free plan | The pricing page lists a Free plan at $0 per year. | Yes |
| Languages | The homepage lists language options including English, Spanish, Indonesian, Portuguese, Vietnamese, Turkish, Russian and others. | Trinka Cloud provides English grammar checking and Spanish grammar checking with automatic language detection. |
| Purpose | The service describes itself as an AI paraphrasing tool for changing words and rephrasing sentences. | Trinka is an AI grammar correction and language enhancement assistant designed for academic and technical writing. |
| Support | The plans page advertises 24/7 support, while the contact page says inquiries can be sent by email and will be answered as soon as possible. | The pricing page directs users seeking assistance to Trinka Support at [email protected]. |
Plans
Paraphrase Online
- FreeFree
- Yearly$5.75 a month
- Monthly$9.99 a month
- Starter$19 a year
- Professional$29 a year
- Developer$69 a year
- Yearly$69 a year
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
Paraphrase Online
Paraphrase Online is a web-based AI tool that changes wording and rephrases sentences. It offers five modes: Word Changer, Sentence Rephraser, Academic, Creative, and Shorten. You can enter text or upload DOC, DOCX, PDF, or TXT files, with a 5,000-word limit. Results can be copied or downloaded, and you can choose replacement words, select another synonym, or edit the text. The language selector includes English, Spanish, Indonesian, Portuguese, Vietnamese, Turkish, Russian, Polish, Malay, Japanese, Italian, Dutch, Danish, Swedish, Romanian, Ukrainian, Filipino, and South African. The maker lists students, teachers, bloggers, SEO specialists, content writers, copywriters, marketers, researchers, and business professionals as users. A free plan is available. Paid plans include Yearly at $5.75 a year, billed $69 annually, and Monthly at $9.99 a month. Starter, Professional, and Developer plans are also listed. API access and web use are supported.
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.