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Trinka 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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Trinka vs. Grammarly:
A Detailed Comparison
The table summarizes how Trinka AI’s grammar and language enhancement tool compares to Grammarly for advanced English grammar correction, technical spell checks, syntax, tone, and other enhancements tailored for academic and technical writing.
Differences only
All features
| Features | Trinka | Grammarly |
|---|---|---|
Writing Assistance | ||
| Academic Focus (Grammar and language correction built for academic and technical writing) |  Available in Free & Paid plans. | Available in Paid plans only. |
| Academic Style Guides (In-built academic style guides to tailor your writing and comply with publishing requirements) | 5 styles available in Free and Paid plans (APA, AMA, ACS, AGU, and IEEE ). Customized styles available for institution and enterprise plans. | 3 styles available in paid plans only (APA, MLA, Chicago). |
| Editing Modes (Choose the level of corrections from basic grammar and spellings to language enhancements and phrasing to suit your writing needs) | Choose between Lite and Power modes. |  |
| Technical Spell Check (Correct spelling errors in technical/medical words and avoid flagging correct technical words) | Accurately corrects spelling errors in technical vocabulary, with a strong emphasis on academic and medical terms. | Supports technical spelling corrections but has limitations in certain specialized fields. View Examples |
| Automated File Proofreading (Automatically edit Word documents and download editable files with track changes) | Automated AI proofreading for MS Word files, with edits displayed in a downloadable, editable track changes format. | Not available in downloadable, editable track changes format. |
| LaTeX Proofreader (Automatically edit LaTeX documents while maintaining the integrity of your LaTeX codes. Download editable word file with track change) | | |
| AI Studio (Specialized AI Apps library to generate high-quality content for specific use cases) | | |
Reports | ||
| Technical Check Report (Evaluate your manuscript against 35+ standard publication requirements to get through journal screening faster) | Evaluate against 35+ publication requirements for journal screening | |
| Citation Quality Report (Strengthen your research with credible citations validated against Crossref’s extensive publication repository) | | |
| Citation Formatter (Format, validate, and standardise citations to save time and improve your manuscript quality) | Both Free and Paid plans offer citation formatting for 18+ major academic styles (APA, MLA, Chicago, AMA, ACS, IEEE, NLM, Elsevier, etc.) | Available only in Paid plans for APA, MLA, and Chicago styles. |
| Journal Finder (Compare your paper's concepts with millions of publications and submit it to the right journal to maximize citations) | | |
| Plagiarism Check Report (Receive the highest quality of plagiarism check that checks through the largest database of paid publications, along with AI content detection and advanced text similarity detection) | Access to the largest paywalled content database. | by ProQuest |
Access Points | ||
| Cloud Editor | | |
| Browser Plugins | Chrome, Edge, Firefox | Chrome, Edge, Firefox, Safari |
| MS Word Add-in | Dedicated Add-in for MS Word in Windows OS, MacOS, and Office 365 | No dedicated Add-in. Available via Desktop App |
| Desktop App | Windows only | Windows, MacOS, Android, iOS, Mobile |
Data Privacy Plan | ||
| Confidential Data Plan (Content processed for grammar checking is not saved persistently, and once the results are processed, it is automatically deleted from all our systems) | Real-time data deletion and no AI training. | Data is retained for one year for troubleshooting or product improvement purposes. |
Integrations | ||
| Grammar Correction API (Build seamless integrations with Trinka grammar check APIs and SDK that meet your workflow and technical requirements) | APIs to process paragraph texts and full files for grammar corrections, and provide the edited content as a response. | Not available. API provides only the writing score. |
Common Features | ||
| Features in Both Tools | Paraphraser, AI-assisted Writing (GenAI), Language Quality Check, Consistency Check, Inclusive Language Check, AI Content Detector | |
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.
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.
Subject Area & Document Type
Customize Trinka to provide you the most relevant suggestions based on your subject area and type of manuscript.
Style Guide Preferences
Tailor the grammar & word choice of your manuscript to comply with popular academic style guides (AMA 11th, APA 7th).
Proofread
File
Upload your MS Word document and sit back while Trinka auto-edits it in minutes. You can then download and finalize it.
Technical Checks
Evaluate your document on 25+ check points, ranging from Journal Selection to Ethical Compliance, to increase your chances of getting published.
Consistency
Checks
Trinka's Consistency Check detects 8 types of inconsistencies in your writing, no matter the length, and lets you resolve all of them with one click.
Download Track Changed 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.
Original Text
FTIR pattern demonstrated the attendance of surface phosphate, hydroxyl, and silanols groups, organic groups into (a) FeNi3/DFNS as well as (b) amino functionalized nanoparticles of FeNi3/DFNS (Figure 5b).
FTIR pattern demonstrated the attendance of surface phosphate, hydroxyl, and silanols groups,groups organic groups into (a) FeNi3/DFNS as well as (b) amino functionalizedamino-functionalized nanoparticles of FeNi3/DFNS (Figure 5b).
FTIR patternspectroscopy demonstrated the attendancepresence of surface phosphate, hydroxyl, and silanols groups,groups and organic groups intoin (a) FeNi3/DFNS as well asand (b) amino functionalizedamino-functionalizednanoparticles of FeNi3/DFNS nanoparticles (Figure 5b).
Original Text
The leaves of Carica papaya contain cardiac glycosides, anthraquinines, carpane, pseudocarpaine, phenolic compounds.
The leaves of Carica papaya contain cardiac glycosides, pseudocarpaine, anthraquinines, carpane, and phenolic compounds.
The leaves of Carica papaya contain cardiac glycosides, anthraquininesanthraquinones, carpanecarpaine, pseudocarpaine, and phenolic compounds.
Original Text
Simple analgesics (such as ibuprofen and acetaminophen) and opioids such as morphine didn't use in 3rd-degree burn because the burnt place is painless [11].
Simple analgesics (such as ibuprofen and acetaminophen) and opioids such as morphine didn't usearen't used in 3rd-degree burnburns because the burnt place is painless [11].
Simple analgesics (such as ibuprofen and acetaminophen) and opioids (such as morphine didn't use)are not used in 3rd-degree burnburns because the burnt placeburn site is painless [11].
Original Text
he current manuscript searches the prevalence of HCs among patients in Taif city Saudi Arabia, through highlights the role of various imaging modalities in detecting HCs.
The current manuscript searches the prevalence of HCs among patients in Taif cityCity, Saudi Arabia, through highlightsby highlighting the role of various imaging modalities in detecting HCs.
The current manuscript searchesinvestigates the prevalence of HCs among patients in Taif city, Saudi Arabia, through highlightsby highlighting the role of various imaging modalities in detectingthe detection of HCs.
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 checker; 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.
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Switch to Trinka now and get access to advanced Grammar corrections and dozens of other features specifically designed for academic and research paper writing.
How does it work?
1
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.
2
Select "Upgrade" to subscribe for Trinka premium. Choose the Annual plan and make the payment.
3
Share your Grammarly Premium transaction details at support@trinka.ai to switch your Grammarly Premium balance to Trinka premium.
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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. All the comparisons mentioned herewith are compiled based on information available from the product brochures/websites and actual testing under similar conditions on August 20, 2025. Trinka AI makes no guarantees regarding the accuracy or completeness of the information provided. Users are advised to independently verify all data before making decisions. For any queries please contact us at support@trinka.ai
