A workspace for reading articles, PDFs, videos and podcasts with AI explanations and cross-source questions
The clipboard manager for the AI era
Stage
Startup
Not given
Founded
2026
Not given
Based in
US
Not given
Pricing model
Freemium
Free trial
Pricing
Free plan with 100 comprehension units/month. Pro $9/month with 300 units. Premium $19/month with 600 units. Scholar $39/month with 1,200 units. Annual billing saves 17%: Pro $90/year, Premium $190/year, Scholar $390/year. Unit packs from $10 for 200 units.
Launch price $9 USD, full price $14 USD one time, plus tax where it applies. One license key covers 3 Macs.
Key features
Clean reading view for articles, PDFs, podcasts, videos and newsletters
Inline explanations for difficult passages written from surrounding context
Cross-source question answering with citations
Structural navigation showing key moments and density maps
Connected note-taking tied to source passages
Natural voice narration for listening
Notebook feature for gathering related sources with notes and questions
Discover shelf suggesting rights-cleared reading related to your library
Course builder to create lessons from saved documents
Integration with ChatGPT and browser extensions for Chrome and Firefox
Saves all copied content including text, links, images and files
Stores secrets in Mac's Keychain with only last four characters visible in history
Pinboards to keep frequently reused clips
MCP server for agents to read clipboard history
Proxies API calls so agents never see real keys
Supports Claude Code, Codex, Cursor and other agents that run commands
Catches API keys, tokens, passwords, private keys, database URLs and env lines from dozens of services
What makes it different
Explanations stay beside the source instead of requiring you to leave to look up terms
Questions cite specific passages from sources so answers are traceable
Notes automatically stay attached to the passages that prompted them
Works with PDFs, videos, podcasts and articles in one unified workspace
Only clipboard manager that AI agents can safely use for sensitive data
Keeps API keys in Keychain, never in chat history
Proxies API calls to prevent agents from seeing real keys
Omphalis
Snug