AI research assistant that grounds every claim in real, peer-reviewed citations
AI-powered grammar checker and writing assistant for clear, error-free communication
Stage
Not given
Established
Founded
Not given
2018
Based in
US
US
Pricing model
Freemium
Freemium
Pricing
Student plan: $9.99/month (verified academic email); Pro annual: $12.99/month billed annually ($155.88 once a year); Pro monthly: $25.99/month. Citation Finder is free.
Free plan includes grammar and spelling checks, basic AI suggestions, limited paraphrasing, typing shortcuts, and browser extension. Linguix Pro costs $11.67/month (billed $140 annually) and includes advanced grammar and style suggestions, more AI-powered writing help, advanced paraphrasing, unlimit
Key features
Search-first methodology across 200M+ peer-reviewed academic papers
Verifiable DOIs on every citation
Transparent paper list per draft
Multi-language drafting in 11 languages including Arabic RTL
Support for APA, MLA, Chicago, Harvard, IEEE citation styles
Export to DOCX, Markdown, and LaTeX formats
Live retrieval across 200M+ academic papers
Real-time access to latest research
Intent Analysis and Deep Scholarly Query
AI-based writing assistant with grammar, punctuation and style suggestions
Text Rewriter to instantly rewrite sentences
Content Quality Score analyzing sentence length and vocabulary complexity
Intelligent shortcuts to reduce typing time by 90%
Style Guides for consistent corporate communications
Team Management with performance stats and employee activity reports
Works across multiple platforms including Gmail, Google Docs, and millions of websites
Advanced paraphrasing with tone, length, and clarity adjustments
Priority support for Pro subscribers
What makes it different
Uses search-first methodology to query live academic databases before writing, avoiding hallucinated citations
Every citation includes a clickable DOI link for immediate verification
Supports 11 languages with automatic citation formatting across different language styles
Designed specifically for academic integrity with transparent source auditing
Exports ready-to-submit documents with formatted citations in multiple styles
Supports six languages for global teams
Rewriting technology makes sentences compelling and native-sounding
Helps teams maintain brand voice consistency through shared style guides
Available across multiple apps and devices with single account
Truessay
Linguix