Looking For A
Writefull Alternative?

Try Trinka AI - World's premier grammar checker for formal and technical writing

Trinka’s capabilities are surely better than Writefull’s! I had earlier used Writefull to review my manuscript, but when I reviewed it on Trinka, I was amazed by the quality of this AI-driven product from India!

Biochemist, Japan

Trinka vs. Writefull: A detailed comparison

The table below exhibits how Trinka outperforms leading grammar and sentence correction tools such as Writefull when compared on all the spelling checks & grammar, writing, and numerous other 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)
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
Formal / Academic Tone (including colloquialisms, informal phrasal verbs and idioms)Limited
Word Count Reduction (Makes writing concise and powerful)Limited
Unbiased Language (Inclusive, person-first, non-sexist language)Limited
Vague Language
Advanced Grammar Checks
Sentence Structure Correction
Word Choice
US/UK English Style
Detailed Explanations & Tips
Personal Dictionary
Online Editor
Browser Plug-ins
MS Word Plug-in

Trinka vs. Leading Grammar Checker Tools

To discover if Trinka matches up to the leading writing assistants, we assessed it on 5778 words from five formal domains with LanguageTool and Grammarly Premium to identify the precision of corrections, style guide preferences, conciseness, and contextual spelling checks – all these are paramount to formal & technical writing. For a comprehensive comparison, you can view our conclusive 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.

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, AGU 2017).

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.

Start Writing Better with Trinka.

Register for Free

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