Trinka by Crimson AI is tuned for formal writing.
Key capabilities
- Academic grammar checks.
- Style guides (APA, AMA, IEEE).
- Citation checker.
- Journal Finder.
- Confidential Data plan.
Who it's for
Trinka is a technical AI writing assistant.
AI Writing Assistants · Freemium
Trinka
Trinka is a privacy-first grammar checker and writing assistant for academic and technical writing, with style-guide corrections, paraphrasing, citation checks, journal finder, plagiarism and AI detection.
- ai writing assistant
- trinka
- academic grammar
- technical writing
- style guide
- citation checker
- journal finder
- plagiarism
- privacy
- researchers
Updated Oct 15, 2026
Pricing Freemium
Rating No reviews yet
Standout Features
What makes Trinka stand out
- Confidential Data plan
- Style-guide corrections
- Free Basic plan
Key Features
What’s in the toolkit?
- 01
Grammar and language checks
- 02
Style guide corrections (APA, AMA, ACS, AGU, IEEE)
- 03
Paraphraser
- 04
Consistency checks
- 05
Inclusive language
- 06
Citation checker and formatter
- 07
Journal Finder
- 08
Plagiarism check
- 09
AI detector
- 10
AI writing and agents
- 11
DocuMark for institutions
What is Trinka?
Privacy-first academic writing
- Category
- AI Writing Assistants
- Pricing
- Freemium
- Company
- Crimson AI (Enago)
- Platform Access
- 1 feature
Use Cases
Where teams put it to work
- 01
Journal manuscripts
- 02
Technical documents
Workflow
How to use Trinka?
- 01
Sign up free.
- 02
Upload a document.
- 03
Choose a style guide.
- 04
Accept suggestions.
Pros & Cons
Is Trinka right for you?
Pros
2- Academic accuracy
- Privacy options
Cons
2- No refunds
- Limits on lower plans
Pricing
Pricing for Trinka
Freemium
- Basic – $0: 5,000 words/month.
- Premium and Premium Plus: monthly or yearly (yearly saves 67%).
- Confidential Data – $41.67/month billed annually.
Who is it for
Who is Trinka for?
Researchers.Academics.Technical writers.
FAQ
Frequently Asked Questions
Everything you need to know about Trinka before you try it.
Yes, it never expires, but usage is limited monthly.
No.
Yes, anytime; access continues until the period ends and no refunds are issued.
Reviews
Trinka Reviews
Real experiences from people who use Trinka. Share yours to help others choose the right tool.
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