
All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
Crane records 0 monthly visits with — month-over-month growth and Contact for Pricing pricing. Synaptic AI records 1,429 monthly visits with -14.1% growth and Free pricing.

An AI knowledge base that emails you what you read yesterday
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | chromewebstore.google.com | synapticai.app |
| Pricing Model | Contact for Pricing | Free |
| Monthly Visits | 0 (0) | 1.43K (1,429) |
| MoM Traffic Delta | 0 (—) | -235 (-14.1%) |
| Primary Market & Share | 🌐 Global (—) | 🇮🇳 India (100%) |
| Direct Visits / mo | 0 | 422 |
| User Rating | 3.4 | 3.8 |
| Supported Platforms | Browser Extension | Website |

An AI knowledge base that emails you what you read yesterday
Save web pages, text notes, images, YouTube videos and podcasts into a single personal knowledge base, so your reading and watching live in one place.
Ask questions to your saved knowledge base and get answers grounded in the material you have collected rather than the open web.
Explore a visual map of how your items relate and mine the collection for connections, themes and blind spots you might have overlooked.
Get a daily newsletter of what you read yesterday, or listen to it as a podcast. A lightweight way to review and retain what you have learned.

An AI second brain for everything you read and watch
Ask questions about whatever you are browsing, and send summaries of the current page or a YouTube video to your memory with a single command.
Query your accumulated notes and past learnings in natural language and surface ideas you saved long ago when they become relevant.
Create, edit and organize memory notes inside a full rich text editor instead of dumping plain text into a list.
Synaptic AI turns your requirements into tasks that you manage on a Kanban board, connecting captured knowledge to actual work.

All-in-one AI assistant across web, browser, desktop and mobile
All-in-one AI assistant across web, browser, desktop and mobile
AI sidebar and browser agent for reading, writing and research
AI sidebar and browser agent for reading, writing and research

One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
One AI assistant that plugs ChatGPT, Claude and Gemini into every tab
Free / Open-sourceTencent's AI knowledge steward for searching, reading, writing, and managing your own knowledge base.
Free / Open-sourceTencent's AI knowledge steward for searching, reading, writing, and managing your own knowledge base.
Highlight the web, learn in public, and build your AI clone
Highlight the web, learn in public, and build your AI clone
One browser agent that combines every major AI model with web automation

Free / Open-sourceA private, visual AI space to save and remember anything — no folders, no tagging
Free / Open-sourceA private, visual AI space to save and remember anything — no folders, no tagging

Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Free / Open-sourceSummarize YouTube, Google, and any page with AI — free in your browser
Summarize, bookmark and write with AI right in your browser
Summarize, bookmark and write with AI right in your browser

Summarize any YouTube video into key ideas and timestamped notes in seconds.
Summarize any YouTube video into key ideas and timestamped notes in seconds.
Free / Open-sourceLocal-first visual note-taking on an infinite canvas with mind maps and knowledge-base AI
Free / Open-sourceLocal-first visual note-taking on an infinite canvas with mind maps and knowledge-base AI

Turn long articles, videos and PDFs into structured summaries you can actually search.
Turn long articles, videos and PDFs into structured summaries you can actually search.