Upgrade Alert! Trinka AI is now 40% more powerful. It's much faster, more accurate, and corrects more errors than ever before. Also, note that Trinka does not use ChatGPT/GPT-X. It uses our own proprietary patented AI technology for grammar corrections and suggestions. 🎉

Pricing Plans


Great writing for everyone.


No credit card needed
  • Access to all features
  • Up to 5000 words/month
  • 1 free Plagiarism Check score/per month
  • 4 free credits for Plagiarism Check, Auto File Edit and more


Powerful writing, uninterrupted.


  • Everything in Basic
  • Unlimited monthly usage*
  • 2 free Plagiarism Check score/per month
  • 10 free credits for Plagiarism Check, Auto File Edit and more
  • Early Access to new features

Compare features across plans


For Teams and Business

Trinka's Enterprise solutions come with unlimited access and great customization options to all of Trinka’s powerful capabilities. Purchase access for your team of 6 or more users and get attractive discounts.

Know more
Compare Plans Basic Get Started Premium Buy Now

Language check usage info

5000 words/month Complete access

Auto File Edit info

4 credits/month 10 credits/month info

Publication readiness checks info

Citation Check info

Plagiarism Check info

1 free score/month info 2 free score/month info

Journal Finder info

Available Available

Human editing service info

Available on request Available on request
Access Points

Trinka Cloud


MS Word Add-in word


Browser Plug-ins chromefirefoxedge


Early access to new features


Track changed download (MS Word)

Grammar and Language

Advanced grammar checks icon


Contextual Spelling Checks icon


Writing tone corrections icon


Sentence structure corrections icon


Technical word choice icon


Subject-specific corrections icon


Style guide preferences icon

Publication Ready Writing

Biased language corrections icon


Writing impact enhancements icon


Technical phrasing icon


Word count reduction icon


Consistency checks icon


Document type based suggestions icon

Journal Publication Readiness

Journal scope check icon


Keyword suggestions icon


Paper summarization icon


Ethical compliance checks icon


Technical completeness checks icon

Data and Security

File storage

Unlimited Unlimited

Standard security

AES 256 EncryptionAES 256 Encryption

Personal dictionary


Custom Styles

Only in EnterpriseOnly in Enterprise

Custom Rules

Custom Integrations

File level restrictions

User Management

Team usage monitoring & analysis

Frequently Asked Questions

Trinka Premium allows uninterrupted text checking across all platforms - web application (Cloud), Word plugin, and browser extensions whereas Trinka Basic has a word count limit of 5000 words and has limited access to our added applications. Trinka Premium subscription includes 10 free credits each month -- which can be used towards Plagiarism Check, Auto File Edit and Publication Readiness Checks -- compared to only 4 free credits in Trinka Basic. Trinka Premium subscribers receive 2 free plagiarism score checks compared to 1 for Basic subscribers. In addition, Trinka Premium subscribers can buy credit packs up to 40% cheaper compared to Basic subscribers.

No. The Basic plan of Trinka never expires but allows only limited usage per month. For uninterrupted use, you can upgrade to the Premium plan.

You can always start with the free Basic plan. If you exhaust your free usage limit, Trinka will prompt you to go for the Premium plan for uninterrupted use.

No credit card details are needed to register and use the Basic plan on Trinka.

The usage limits are calculated for a month starting from the date of your registration on Trinka.

After you exhaust your monthly usage limit, you cannot continue using Trinka. You can always upgrade to the Trinka Premium plan for uninterrupted use.

Additional credit packs are available for both Basic plan and Premium plan users. The purchased additional credits never expire. However, the unused free monthly credits expire every month. To know more about credits and the packs available, click here.

Trinka basic plan subscribers can now not only utilize all the features of Trinka, but they can also purchase additional credits to use the feature as and when needed.

Any additional credits you purchase are always available to you, even after you cancel your Trinka Premium subscription.

Yes, you can. When you move from the monthly to yearly Trinka Premium plan, you only need to pay the remaining additional amount after considering your monthly subscription use and not the entire amount.

You can cancel your Trinka subscription or discontinue auto-renewal any time. However, your subscription will continue till the subscription period ends. No refunds are hence made on cancellation. To cancel or discontinue auto-renewal, follow the steps below:

  • Sign In to your Trinka account.
  • Click on the “Account settings” button from the top right corner of your dashboard.
  • Click on the “cancel subscription renewal” link given in the subscription.

Trinka puts data safety and privacy at the forefront. All your data is strongly encrypted and securely stored - no one else has access to your data.

Trinka's Teams plans are available to groups of a minimum of 6 users. For Trinka team offers, get in touch with us by filling up a short contact form.

We provide invoices for all subscriptions with the University name/Lab name and if needed the fund details as well. We understand that each university has different requirements and we fulfill their requirements. We also provide invoices in these languages - Chinese, Japanese, Korean, Spanish and Portuguese. To get a customized invoice please buy a subscription and then email us at support@trinka.ai with the following details: Organization/University name, Address, VAT/TAX ID.

Trinka Enterprise solutions offer various customization and integration options. Please let us know your requirements by filling a short contact form and we will contact you.

Please email us at support@trinka.ai for any assistance.

Get uninterrupted access with Premium

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