Trinka
An AI writing assistant tuned for academic and technical publishing.
About
Trinka is an AI writing assistant built specifically for researchers, students and technical writers, from the Enago family. Where general grammar checkers trip over scientific terminology, Trinka was trained on academic manuscripts across thousands of subject areas, checking over 3,000 error types with attention to formal tone, consistency and style guides like APA, AMA and IEEE.
Beyond grammar it adds paraphrasing, plagiarism checking, citation formatting, a journal finder and AI content detection, with integrations for Word, Google Docs and a browser extension. A standout for STEM writers is LaTeX proofreading that corrects prose without breaking TeX code, and a confidential data plan offers instant deletion with SOC 2 and HIPAA compliance for sensitive work.
The free Basic plan covers 5,000 words a month. Premium runs about $6.67 per month billed annually ($80/year) or $20 month to month, with Premium Plus at $125/year adding plagiarism and translation allowances. Reviewers rate it highly for its niche while noting the interface feels dated next to generalist rivals.
What it can do
- 3,000+ academic grammar and style checks
- APA, AMA, IEEE and other style-guide support
- Paraphrasing and tone refinement
- Plagiarism and AI-content detection
- Citation formatting and journal finder
- LaTeX proofreading without breaking TeX code
- MS Word add-in and browser extension
- Confidential data plan with SOC 2/HIPAA compliance
Setup
- Create a free account at trinka.ai.
- Paste text into the web editor or install the Word add-in / browser extension.
- Run grammar, style and consistency checks; use paraphrase where needed.
- Upgrade to Premium for unlimited checks and plagiarism detection.
Prerequisites
A Trinka account; Word or a browser for the integrations.
Use cases
Works with
Trust score — 7/10
Scored 7/10 (metrics tier, metrics-v1). Evidence: feature set and pricing corroborated across paddedvibez.com, aimojo.io and TrustRadius (8.5/10); free Basic plan and $80/yr Premium documented. Strengths: deepest academic grammar engine, LaTeX support, strong privacy options. Docked for: (1) dated UI vs generalist checkers; (2) no real-time collaboration. License: proprietary SaaS.
How the trust score is built
Full methodology →- Adoption · stars/downloads, log-scaled vs peers
- 7.0/10
- Maintenance · recency, releases, issue load
- 7.0/10
- Openness · license + docs
- 7.0/10
- Manual review · sanity read + red-flag check
- 7.0/10
- · 3,000+ academic grammar checks, APA/AMA/IEEE styles, LaTeX proofreading, plagiarism + journal finder — paddedvibez.com, aimojo.io
- · TrustRadius 8.5/10; free Basic (5,000 words/mo), Premium $80/yr — corroborated
- · Enago-family product; confidential data plan with SOC 2/HIPAA
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.