Head to head · Chat & research · updated Oct 25, 2026
Notion AI vs Glasp
Notion AI scores 11 to Glasp's 10 on public evidence for summarize articles, videos & threads, and they rank #3 and #4 there. Both are free to start. Numbers below are the same public signals the ranking uses, recomputed nightly — nothing here is sponsored.
Notion AI
AI built into Notion that writes, summarizes, autofills database properties and answers questions across your workspace and connected tools.
+ Q&A searches your whole Notion workspace plus Slack and Google Drive, and AI autofill keeps database summaries current.
− Since 2025 the full AI is bundled only into the Business tier, which is a steep jump for small teams.
Glasp
A social web highlighter with AI summaries of articles and YouTube videos that feeds your highlights into a personal knowledge base.
+ One-click YouTube transcript and summary plus highlight export to Notion, Obsidian and Readwise.
− The social feed and public highlights by default are not what everyone wants, and the AI features feel bolted on.
Side by side
public evidence| Notion AI | Glasp | |
|---|---|---|
| Evidence score / 100 | 11 | 10 |
| GitHub stars | closed source | closed source |
| Hacker News stories, 30d | 0 | 0 |
| Release-feed mentions, 30d | 0 | 0 |
| Last activity | – | – |
| Pricing | Free tier · Included in Business plan $20/user/mo (annual) | Free tier |
| Platforms | web, mac, windows, ios, android | web, chrome-extension, ios |
| Maker | Notion | Glasp |
Which one?
Pick Notion AI if
- you want the stronger public evidence (11 vs 10)
- you need it on android, mac, windows
Best for teams whose knowledge already lives in Notion.
Pick Glasp if
- you need it on chrome-extension
Best for highlighting and summarizing web reading.