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Writing & Integrity Support for Everyone

For Individuals

From First Draft to Final Submission

Academic and technical writing solutions for individuals.

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Plans for Every Stage of Your Writing

Billing Frequency
Monthly Yearly Save 67%

Premium

Unlimited writing support for power users.

  • Writing Assistance

    Access to all writing features, including:

    Grammar Checker, Paraphraser, Consistency, File Proofreading,
AI Writing and more

    All Advanced writing modes

    Style Guide (APA, IEEE, ACS, AGU)

    Native App for Microsoft Word

  • Proofread

    Up to 120 files/year (editable file).

  • Plagiarism & AI Detection

    Plagiarism checks available * 2 plagiarism scores available for free / month

  • Citation Tools

    Access to Citations checker & formatter (Using Credits)

    Credits are like tokens that offer the flexibility to use different Trinka features as and when needed.

Premium Plus BEST VALUE

Full writing help plus serious Plagiarism &
AI detection.

  • Everything in Premium
Plus
  • Writing Assistance

    All premium features included with double credits.

    Includes File Translation (30+ languages)

  • Proofread

    Up to 240 files/year (editable file).

  • Plagiarism & AI Detection

    Includes 240 pages per year of standard plagiarism check

    Access to Plagiarism & AI Detector Marketplace

Access to World’s #1 AI Detector (verified on RAID Leaderboard)
  • Citation Tools

    Enough citation formatting power to keep your submissions flowing all year round.

Confidential Data MOST SECURE

For sensitive or proprietary content.

  • Everything in Premium Plus
Plus
  • Writing Assistance

    Offline Grammar Checker app

    Includes Unlimited AI writing, Instant Data Deletion & no AI training

    Sovereignty & Regulatory Compliance SOC2, HIPAA, ISO, GDPR, & more

  • Proofread

    Up to 600 files/year (editable file).

  • Plagiarism & AI Detection

    Includes 1,000 pages/year & 1 Advanced report every month.

Access to World’s #1 AI Detector (verified on RAID Leaderboard)

Compliances And Certifications

  • HIPAA compliance
  • AICPA SOC 2
  • ISO 27001:2022 Information Security Management System
  • FERPA compliance
  • EU AI Act compliance
  • General Data Protection Regulation (GDPR)
  • ISO 9001:2015 Quality Management System
  • ISO 17100 Translation Services Requirements
  • Americans with Disabilities Act (ADA) compliance

Apps and Integrations

Works with

integrity-solution
and more...

LMS Integrations

LMS Integrations
and more...

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Frequently Asked Questions

Good grammar ensures clarity, professionalism, and accuracy in your writing. It helps convey your ideas effectively, particularly in academic and technical contexts where precision is critical. Using a grammar checker can help you identify and correct errors, ensuring your writing maintains a high standard.

You can check your grammar online using Trinka AI grammar checker tool. Simply paste your text into the editor or upload your document, and Trinka will automatically highlight and suggest corrections for grammar, punctuation, and academic style improvements.

Yes, Trinka offers a free plan that includes advanced grammar and language checks. You can start using Trinka without any cost and upgrade for access to premium features like advanced grammar checks, plagiarism checks, confidential data plan, word add-in, and more features.

Yes. Trinka offers a Microsoft Word add-in and browser extensions that allow you to receive real-time writing suggestions directly as you write, across platforms.

Trinka is designed for students, researchers, academics, and professionals who need formal and technically sound English and Spanish. As an advanced grammar checker, it is especially helpful for those writing research papers, theses, reports, or other academic and technical documents, ensuring precision and correctness in every sentence.

Trinka uses enterprise-grade security and encryption to protect your content. Your documents are processed securely and handled with complete confidentiality.

Yes. Trinka offers a free AI Detector that analyzes text to identify content that may have been generated by AI. It supports detection across content generated by models such as ChatGPT, Gemini, Claude, and other LLMs.

Yes. Trinka has a Paraphrasing Tool that helps you rephrase text while preserving its original meaning, making it easier to improve clarity and readability. It also supports academic and technical writing needs.