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Your X, LinkedIn and Reddit bookmarks, kept for good
mark saves your own copy of the posts, articles and links you bookmark, text and images included. If the author deletes it, you can still read it.
From $9 a month. Cancel anytime.
Built for people who save things
Everything you need to keep what you read, and nothing you don't.
Save in a second
Paste a link, press ⌘K, or drop it in.
Kept when it's deleted
Your copy stays when the post goes.
Highlights and notes
Mark what mattered. Write why.
Folders that look like folders
Nest them, pin them to your dock.
X, LinkedIn, Reddit and the web
Posts keep their text and images. Pages keep a preview.
Private by default
No feed, no profile, no ads.
Your archive, in the tools you use
Ask your AI about it, search it from the terminal, or build on it. Included in both plans.
Ask your AI about what you saved
Connect mark to your assistant with MCP. It searches your archive, reads the whole post and quotes your highlights, even from posts that are gone from X.
- Search, read, save and file from the chat
- Sees your notes and highlights
- One command to set up, copied from Settings
- Claude Code
- Claude Desktop
- Cursor
Make a key in Settings, paste one line, and you're connected. Read the docs
Why I built this
I save a lot: threads on X, Reddit answers, LinkedIn posts, the odd blog post that changed how I work. When I went back for some of them, I found grey boxes, removed comments and dead links. Deleted, suspended, gone.
A bookmark only points at someone else's copy. When they delete it, your bookmark goes with it. I wanted my own copy, text and images, somewhere that doesn't depend on anyone keeping their post or page up.
So I built mark. It's private, there's no feed and no ads, and it's paid for by the people who use it. I use it every day, and I hope it keeps the things you'd hate to lose.
BartuPricing
Start with the posts that matter most. Move to Growth when you want to keep everything.
Starter
For the posts you can't afford to lose.
$9/month
Billed monthly. Cancel anytime.
- Keep up to 20 posts, articles and links
- Text and images kept, even if the post is deleted
- Folders, highlights and notes
- A calm reader in your own fonts and themes
- Connect Claude and Cursor with MCP, plus a CLI and API
Growth
Most popularFor people who bookmark everything.
$19/month
Billed monthly. Cancel anytime.
- Save as much as you like, no limit
- Everything in Starter
- Priority email support
- New features before anyone else
Questions
The short answers to what people ask before they subscribe.
What happens when the author deletes a post?
Nothing changes in mark. Your copy of the text and images lives in your archive, not on X, so it doesn't depend on the post still being there.
What exactly gets saved?
For X posts and articles: the full text, photos, the author's avatar and article covers. Videos and GIFs keep their thumbnail. LinkedIn and Reddit posts keep their text, author, date and images. For any other web link: the title, description and preview image.
How do I save something?
Paste a link into the save box (⌘K), or drag a link onto mark from another tab. Drop it on a folder to file it in the same move.
Can I organize what I save?
Yes. Make folders with your own name, color and emoji, nested up to three levels deep. While you read, you can highlight passages and add notes.
Who can see my archive?
Only you. There are no public profiles, no feed and no sharing. Your saves sit in a private storage bucket only your account can read.
Can I use mark with Claude, Cursor or my own scripts?
Yes, on both plans. Make an API key in Settings, then connect mark's MCP server to Claude Code, Claude Desktop or Cursor so your assistant can search and quote what you've saved. There's also a command-line tool and a REST API.
Can I switch plans later?
Yes, from Settings. Moving to Growth lifts the 20-save limit right away, and you can switch between monthly and yearly billing whenever you like.