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Trinka AI

An AI-powered writing assistant that provides grammar, spelling, and style corrections specifically for academic and technical writing.

Price: Freemium

Description
Trinka AI is an advanced grammar and language correction tool tailored for academic, scientific, and technical writing. It goes beyond basic spell-checking to offer sophisticated grammar corrections, context-aware word choice suggestions, and style enhancements specific to formal writing. Trinka helps researchers, students, and professionals ensure their manuscripts, papers, and reports are clear, concise, and error-free, adhering to the conventions of academic English. It stands out from general grammar checkers by its specialized focus on the nuances of scientific and technical language, providing suggestions that improve the overall quality and impact of scholarly communication, often integrating with publishing workflows to support authors.

Trinka AI screenshot 1
How to Use
1.Sign up or log in to Trinka AI.
2.Paste your text into the online editor or upload a document (Word, PDF).
3.Select your writing style (e.g., medical, engineering, research paper).
4.Trinka AI analyzes your text and highlights grammar, spelling, and style errors.
5.Review and accept or reject the suggested corrections.
6.Download your corrected document or copy the refined text.
Pros & Cons

Pros

  • Specialized AI for academic and technical writing.
  • Context-aware grammar and style corrections.
  • Enhances clarity, conciseness, and impact of scholarly text.
  • Integrates with popular writing tools (MS Word, browsers).
  • Offers a free plan with essential features.

Cons

  • Less suitable for informal or creative writing styles.
  • The free plan has limitations on word count and advanced features.
  • Suggestions, while accurate, may still require human judgment.
Pricing
Free Plan: 10,000 words per month
Basic grammar, spelling, and punctuation checks
Contextual spelling, academic tone and style checks
Limited document upload
Premium Plan: $6.67/month (billed annually at $80/year) or $10/month (billed monthly)
Unlimited words, advanced grammar and style checks
Readability and conciseness improvements
Plagiarism checker (often as an add-on or limited use)
Unlimited document uploads, access to all plugins
Enterprise Plan: Contact sales for custom pricing
Includes team management, advanced analytics, custom style guides, and dedicated support
Free trial available through the Free Plan
Refund policy: Not explicitly stated; typical for SaaS products to be non-refundable.
FAQs