Marker
$19/mo
Start leaving marks.
- 40 new saves per month
- 100 new chats per month
- Your library is unlimited
- Catalog, graph, and search
- No meeting import
Private knowledge system
Drop a mark.
Find the path later.
You share a video, article, or meeting from your phone. It comes back tagged, summarized, and connected to everything already saved. Later you search it, see the graph, and ask it questions.
How it works
Share from the phone. It comes back useful.
01
Share it
From your phone, send a video, an article, or a meeting. Same share sheet. One mark on the trail.
02
It comes back useful
Tagged. Summarized. Tied to what you already saved. Not a pile of links — a mark that knows its neighbors.
03
Look later
Search the stack. Walk the graph. Ask it a question. Lens is how you look at what you left behind.
Who it is for
People who already save more than they can hold.
Founders, operators, anyone who keeps sending themselves a video or a meeting and then losing the thread. Cairn is the habit of leaving a mark, then being able to find it.
It is not a project folder you upload into. You drop marks as you go. They stay. When you need the path, the lens is how you look — search, graph, a question asked later.
Pricing
Path is the default.
Saves and chats are monthly allowances for new activity that month. Your library is unlimited and permanent: every item already saved stays, on every plan.
Two months free if you pay yearly. The first 25 people lock Path at $29/month for one year.
Path
Default$49/mo
The default. Room to keep the habit.
- 200 new saves per month
- 500 new chats per month
- Your library is unlimited
- Meetings
- Next steps
Range
$129/mo
For a full trail.
- Unlimited new saves and chats
- Your library is unlimited
- Meetings
- Priority processing
New saves and chats reset each month. What you already saved stays. Annual billing: two months free. Founding: first 25 lock Path at $29/mo for one year.
Request
A demo, a founding place, or both.
The live app is still private. Tell me who you are and what you want. I read every request.
Michael Traw
miketraw@gmail.com