
A free, AI-powered academic search engine for 240M+ papers across every scientific field
A free, AI-powered academic search engine for 240M+ papers across every scientific field
Deepmark records 0 monthly visits with 0% month-over-month growth and Freemium pricing. Linkly AI records 28,919 monthly visits with -43.3% growth and Free pricing.
Deep search every bookmark, save, and video you've ever collected
| Dimension / Metric | ||
|---|---|---|
| Official Domain | usedeepmark.com | linkly.ai |
| Pricing Model | Freemium | Free |
| Monthly Visits | 0 (0) | 28.92K (28,919) |
| MoM Traffic Delta | 0 (0%) | -22.09K (-43.3%) |
| Primary Market & Share | 🌐 Global (—) | 🇨🇳 China (67.9%) |
| Direct Visits / mo | 0 | 12.72K |
| User Rating | 4 | 4.2 |
| Supported Platforms | Website | Website |
Deep search every bookmark, save, and video you've ever collected
A Chrome extension imports your whole bookmark tree, then keeps browser bookmarks, X bookmarks, Instagram saves and YouTube Watch Later/Liked lists syncing in the background, skipping anything already stored.
Every save is read inside and out — page and post text, spoken audio in around 99 languages, sampled video frames, OCR of on-screen text, and a visual description of the page.
Describe a memory in natural language and hybrid semantic plus keyword search scans every layer of every save, working across roughly 99 languages.
Each item gets an AI summary and tags so half-remembered saves are easy to resurface and organize without manual filing.
Turn your local files into AI-ready context
Files are parsed and indexed on your own machine, so third-party models only ever receive the snippets they need rather than your originals.
Handles PDF, DOCX, PPTX, Markdown, HTML, EPUB, TXT, images with OCR, and common audio and video formats.
A local multilingual model powers semantic search across hundreds of languages, so you can query in one language and find documents in another.
Ships with a CLI, an MCP server and official Agent Skills that plug into Claude Code, Codex, Cursor, Windsurf, Gemini CLI and other agentic tools.

A free, AI-powered academic search engine for 240M+ papers across every scientific field
A free, AI-powered academic search engine for 240M+ papers across every scientific field

A paid, ad-free search engine that answers to its users
A paid, ad-free search engine that answers to its users
Local-first AI memory that makes your videos, audio and documents searchable
Local-first AI memory that makes your videos, audio and documents searchable

AI-powered knowledge base that turns documents into fast answers
Free / Open-sourceOwn your intelligence: a private AI assistant that runs entirely on your machine
Free / Open-sourceOwn your intelligence: a private AI assistant that runs entirely on your machine

Custom AI agents trained on your documentation and knowledge base
Custom AI agents trained on your documentation and knowledge base
Free / Open-sourceOpen-source desktop AI that runs models locally on your own machine
Free / Open-sourceOpen-source desktop AI that runs models locally on your own machine

Your files, notes and meetings in one drive — with an AI that knows all of it.
Your files, notes and meetings in one drive — with an AI that knows all of it.
An AI notes app that organizes your knowledge for you
An AI notes app that organizes your knowledge for you

Free / Open-sourceOpen-source, privacy-first AI meeting assistant that runs locally
Free / Open-sourceOpen-source, privacy-first AI meeting assistant that runs locally
Private AI that answers from your own documents, on Mac and Windows
Private AI that answers from your own documents, on Mac and Windows