Free Grammarly Alternative

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This AI grammar checking tool exceeds Grammarly! I rechecked some documents that I had checked earlier with Grammarly. I was pleasantly surprised to see such a unique product from India, definitely a better Grammarly alternative.

Radiologist, India

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Premium start date: 5 January 2021

Today's date: 25 April 2021

Additional free days you will get: 255 days

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Trinka vs. Grammarly:
A Detailed Comparison

The table summarizes how Trinka, a new-age AI grammar and language enhancement tool, surpasses Grammarly in advanced English grammar checks, spell checks, syntax, tone, and other writing enhancements.

Academic Style Guides (such as APA, AMA and more)iconicon
Subject area-based Corrections (medical, life sciences, engineering and more)iconicon
Technical Spelling (spelling corrections based on the subject)iconicon
Technical Phrasing (writing suited to your subject)iconicon
Vague Language (make your writing clear and specific)iconicon
Publication Readiness Checks (evaluates on 20+ checkpoints for publication success)iconicon
Proofread File (automatically edit MS Word files in minutes)iconicon
Journal Finder iconicon
Formal / Academic Tone (including colloquialisms, informal phrasal verbs and idioms)iconLimited
Word Count Reduction (makes writing concise and powerful)iconLimited
Unbiased Language (inclusive, person-first, non-sexist language)iconLimited
Plagiarism Check (checks against internet, open access and paid published content)iconLimited
Consistency Checks (dashes, spellings, numbers and more)iconicon
Accept and Ignore All Changes (with one click, apply or ignore multiple suggestions)iconicon
Advanced Grammar Checksiconicon
Sentence Structure Correctioniconicon
Word Choiceiconicon
US/UK English Styleiconicon
Detailed Explanation & Tipsiconicon
Personal Dictionaryiconicon
Online Editoriconicon
Browser Plug-insiconicon
MS Word Add-iniconicon

We created this Grammarly alternative comparison to help students, professors, librarians, and educators make an informed decision on choosing the best grammar checker for their needs. If we have made an error, please email us and we will fix it.

Pricing Plans

Compare all the features and see for yourself! Trinka is not just any ordinary grammar checkers. It is the ideal Grammarly alternate for any form of writing.

$0 / month
  • Contextual Spelling Checks
  • Advanced Grammar Checks
  • Writing Tone Corrections
  • Sentence Structure Corrections
  • Writing Impact Enhancements
  • Auto-File Edit
  • Technical Word Choice
  • Style Guide Preferences
  • Consistency Check
  • Plagiarism Check
  • Citation Check
  • Journal Finder
  • Publication-Ready Writing
    (Technical phrasing, word count reduction etc.)
  • Journal Publication Readiness
    (Journal scope check, paper summarization etc.)
$12 / month
  • Spelling
  • Grammar, Punctuation and Fluency
  • Tone adjustments
  • Clarity-focused sentence rewrites
  • Example of sentence rewrites
  • Automatically rewrite sentences.
  • Word choice
  • Additional advanced suggestions

How is Trinka better than other grammar checker tools like Grammarly

Advanced writing needs advanced checks, and Trinka delivers precisely that! Trinka is an AI-powered grammar checker and language proofreading tool designed for various forms of writing, be it academic, general, or technical.

Trinka comes with advanced in-built tools that not only check your grammar, spelling, and punctuation but also improve your writing to increase your chances of publication success.

better than
subject area

Subject Area & Document Type

Customize Trinka to provide you the most relevant suggestions based on your subject area and type of manuscript.

style guide

Style Guide Preferences

Tailor the grammar & word choice of your manuscript to comply with popular academic style guides (AMA 11th, APA 7th).

auto file

File Edit

Upload your MS Word document and sit back while Trinka auto-edits it in minutes. You can then download and finalize it.


Publication Readiness Checks

Evaluate your document on 20+ check points, ranging from Journal Selection to Ethical Compliance, to increase your chances of getting published.



Trinka's Consistency Check detects 6 types of inconsistencies in your writing, no matter the length, and lets you resolve all of them with one click.


Track Changes File

Download and finalize a track changes file showing the various changes you selected in the Trinka editor.

Professional academic and
technical grammar corrections in action

Trinka AI performs 3000+ grammar checks, tone & style enhancements, gives advanced writing tips, and most importantly, works on all subjects related to academic and technical writing.


Trinka vs. Leading Grammar Checker Tools

How does Trinka stand apart as the authentic Grammarly alternative compared to the leading grammar tools? We tested 5,778 words from five academic domains in Grammarly Premium and LanguageTool. We checked for the accuracy of corrections, style guide preferences, conciseness, and contextual spelling checks – all of which are crucial to formal and technical writing. For a detailed comparison, check out our exclusive whitepaper.

Advanced writing needs advanced checks. Meet Trinka


Goes beyond grammar and spelling

Trinka is more than just a grammar checkers; it’s your personal writing assistant that finds tricky academic writing errors that other tools don't.


Unmatched writing enhancements

Trinka enhances the tone, delivery, and phrasing of your writing to academic publication standards.


Helps you become a better writer

Trinka offers detailed explanations, suggestions, and writing tips to help you learn while improving your writing.

Switch from Grammarly Premium

Have you already subscribed to Grammarly premium but looking for a better alternative? You can easily switch your Grammarly Premium balance to Trinka Premium!

Switch to Trinka now and get access to advanced Grammar corrections and dozens of other features specifically designed for academic and research paper writing.

Follow 3 easy steps now.

How does it work?


Click on "Register for Free" to create your account. You will be able to access a range of exclusive features for academic and technical writing.


Select "Upgrade" to subscribe for Trinka premium. Choose the Annual plan and make the payment.


Share your Grammarly Premium transaction details at to switch your Grammarly Premium balance to Trinka premium.

Disclaimer: You can use only one coupon, discount, offer, or promotion for one order.

Start Writing Better with Trinka

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Disclaimer: All product and company names are trademarks™ or registered® trademarks of their respective holders. Their use does not imply any affiliation with or endorsement by them. Please note that all the comparisons mentioned herewith have been compiled based on product information available from the product brochures/websites and actual testing under similar conditions on Sept 15, 2021. For any queries please contact us at