AI-powered research tool that summarises articles, analyses research and finds key information
Turn Substack articles into viral social posts
Stage
Established
Startup
Founded
2021
2025
Based in
GB
Not given
Pricing model
Freemium
Freemium
Pricing
Free trial: 14 days. Basic: £3.99/month (or £4.99/month for professional tier). Pro: £15.99/month (or £19.99/month for professional tier, £29.99/month for other tiers). Annual billing available with discounts.
Free: 10 credits (one-time). Monthly: $7/mo for 70 credits. Yearly: $65/yr for 600 credits.
Key features
AI-powered document summarisation
Keyword extraction and definition
Semantic and query-based search
Cloud-based notes and annotations
Chrome browser extension
Reference generation and citation management
GPT-3 access for advanced features
Multi-document analysis and question answering
Rephrasing and paraphrasing functionality
TYPE-FORMULA pipeline that extracts insight types (diagnostic, wisdom, contrarian, data-backed, framework, story) and applies viral structures
Knowledge Bank to store, browse, and reuse extracted insights
10+ viral formula structures including parallel repetition, conditional framework, and bridge analogy
Chrome extension for scheduling posts directly to Substack
Rich-text editor with HTML and plain text export
MCP integration for Claude and Cursor
Automatic article URL processing from published or draft posts
Priority processing for paid plan users
What makes it different
98% of users report genei saves time by paraphrasing complex ideas and finding crucial information faster
95% of users say genei enables more productive work
95% of users find greater answers and insights from their research
State-of-the-art natural language processing with contextual understanding
Endorsed by Y Combinator and TechCrunch
Designed specifically for Substack writers with formulas trained on viral patterns
Two-stage TYPE-FORMULA process instead of generic AI summarization
Knowledge Bank compounds over time as more articles are processed
From URL to scheduled post in minutes with no copy-paste needed
genei
Quick Viral Notes