Coldopen by Altura ยท For sellers and creators
Find buyers already asking for what you sell.
Small shops, makers and creators: Coldopen finds people publicly asking for what you sell, scores how well they fit, and drafts the first message. You send it.
Get Coldopen freeHow it works
Find
Fresh public posts from Reddit, Hacker News, Product Hunt and X where people ask for what you offer.
Score
Each person gets a fit score and one line on why they match.
Draft
A short first message is written for each one, ready to edit.
You send
You send it yourself. Nothing goes to a stranger automatically.
Sound familiar?
- Posting and hoping is slow when you need your first buyers this month.
- The people looking for exactly what you make are scattered across Reddit and X.
- Writing to strangers feels awkward, so it never happens.
The kind of post Coldopen finds
anyone know a small shop that does custom pet portraits? want one for my moms birthday
A public post on X, 40 minutes ago
First message drafted for you to send:
saw you are looking for a pet portrait for your mom. i paint these by hand and have a slot this week. want to see a few?
Example for illustration.
What you get
- People who asked for what you sell, found for you every day.
- A fit score and one line on why for each person.
- A short first message drafted for each one. You send it yourself.
- Free to start.