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Trinka is brilliantly designed to perform accurate grammar checks and make impressive language enhancement compared to Writefull. It is the best Writefull alternative tool for online grammar checker that I have ever seen!

Biochemist, Japan

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Writefull Premium

Have you already subscribed to Writefull premium but are looking for the best Writefull alternative?

You can easily switch your Writefull Software Premium balance with Trinka Premium!

Example for Writefull Premium Annual Plan

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. Writefull: A Detailed Comparison

The table below exhibits a detailed comparison of Trinka and Writefull to understand how Trinka, a cloud-based online grammar checker, excels in advanced grammar corrections, subject area-based corrections, spelling check, and various other academic and technical writing features.

Academic Style Guides (such as APA, AMA and more)
Subject area-based corrections (medical, life sciences, engineering and more)
Technical Spelling (spelling corrections based on the subject)
Technical Phrasing (writing suited to your subject)
Consistency Checks (dashes, spellings, numbers and more)
Plagiarism Check (checks against internet, open access and paid published content)
Publication Readiness Checks (evaluates on 20+ checkpoints for publication success)
Auto File Edit (automatically edit MS Word files in minutes)
Accept and Ignore All Changes (with one click, apply or ignore multiple suggestions)
Unbiased Language (inclusive, person-first, non-sexist language)
Vague Language (make your writing clear and specific)
Citation Checker (Cite credible, strong citations for your paper.)
Journal Finder
Online Editor
Browser Plug-ins
MS Word Plug-ins
Formal / Academic Tone
Word Count Reduction
Advanced Grammar Checks
Sentence Structure Correction
Word Choice
US/UK English Style
Detailed Explanation & Tips
Personal Dictionary

We created this Writefull alternate 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 checker. It is the ideal Writefull alternate for academic and technical writing.

$0 / month
  • Advanced Grammar Checks
  • Sentence Structure Corrections
  • Technical Word Choice
  • Contextual Spelling Checks
  • Word Count Reduction
  • Writing Tone Corrections
  • Auto-file Edit
  • 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.)
$8.16 / month
  • Grammar & Fluency Check
  • Sentence Pallete
  • Word Choice
  • Spelling Check
  • Word count check
  • Tone adjustments

What makes Trinka better than premier grammar checker tools such as Writefull?

Advanced writing necessitates advanced checks - Trinka makes it all happen for you! trinka, an AI-powered grammar checker and languages enhancement tool, is create specifically for formal & technical writing. Trinka has built-in cuttings-edge tools that examine your grammar, spelling, and punctuation and advance your writing to maximize your publication chances.

Subject Area &
Document Type

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

Style Guide

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

File Edit

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

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 across your text, no matter the length, and lets you revise 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, 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 Writefull 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.

Download Whitepaper

Advanced writing needs advanced checks. Meet Trinka.

Goes beyond
grammar and spelling

Trinka is a lot more than a next-gen grammar checker; it’s your personal writing assistant that finds tricky academic writing errors that other tools fail to detect.

writing enhancements

Trinka enriches the tone, delivery, and phrasing of your writing consistent with the academic publication standards.

Helps you become a
better writer

Trinka delivers in-depth recommendations, explanations, and writing tips to help you learn & enhance your writing.

Switch from Writefull Premium

Have you already subscribed to Writefull premium but looking for a better alternative? You can easily switch your Ginger 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 technical 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 Writefull Premium transaction details at support@trinka.ai to switch your Writefull 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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Trinka vs. Grammarly

Experience academic writing assistance like never before with Trinka.

Read More

Trinka vs. Ginger

Improve writing beyond grammar and spell check with Trinka.

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Trinka vs. LanguageTool

Ensure holistic language enhancement with Trinka.

Read More

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 support@trinka.ai