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Sell to the people you share a place with.

Sellr AI gives your building, neighborhood, club, school or workplace its own private marketplace. Everyone joins with a verified email or an invite code, so buyers and sellers belong to the same group.

Join Sellr AISee how selling works
A black hybrid bike standing in a sunny room$350
Cannondale hybrid bikePickup around the bike roomExample listing.

Every group gets its own market.

Members browse, message and make offers inside their group’s market. If you belong to more than one group, you can switch between them.

  • Apartment buildings

    Move-out furniture finds a new home a few floors down.

  • Neighborhoods

    Strollers, tools and garden gear, a short walk away.

  • Clubs and teams

    Gear goes to someone who knows what it is for.

  • Schools

    Textbooks, desks and mini fridges, every term.

  • Workplaces

    Sell to a colleague and hand it over at work.

How joining works

With your email
If your group shares an email domain, like a school or a company, sign in with that address and you can join.
With an invite code
Groups without a shared email hand out a code. Enter it after you sign in.

Want Sellr AI for your group? Tell us about your group.

From a few photos to a listing you approve.

  1. Take photos

    Photograph the item from a few angles in the Sellr AI iPhone app, which is coming soon.

  2. Check the draft

    Sellr AI fills in the title, category, condition and description. Anything it is unsure of shows up as a question for you.

  3. Pick a price

    See a researched price with its sources, then use it or set your own. Sellr AI never prices for you.

  4. Publish

    Your listing goes live in your group’s market when you tap Publish, not before.

AI drafting is in the iPhone app, which is coming soon. On the website you write listings yourself, and that is always free.

List an item on the webGet the iPhone app when it launches
Example of the review screen in the iPhone app: fields Sellr AI filled in are marked AI, condition is asked as a question, and the price stays empty until you choose one.

Talk it over, then meet up.

Each conversation is about one item
Messages, offers and the pickup plan stay with the listing they are about.
Pickup stays approximate
Listings show a general area. The exact spot is shared once you both agree to meet.
Pay in person
Sellr AI does not handle payments. You settle up when you meet.
Report anything off
Report a listing or a member, and your group’s admins review it.
Example conversation about one listing, with an accepted offer and an agreed pickup in the same thread.

Questions before you join

Who can join Sellr AI?

Members of a group that uses Sellr AI. You join with an email address your group recognizes, like a school or work email, or with an invite code someone in your group gives you.

Can I bring Sellr AI to my group?

Yes. Write to us through Support and tell us about your group. For now we set up each new group with you.

Is Sellr AI free?

Yes. Browsing, messaging, offers and writing your own listings are free. When the iPhone app launches, it will include 3 free AI drafts a month, and Premium will add more.

Can AI write my listing on the website?

No. AI drafting will only be in the Sellr AI iPhone app, which is coming soon. On the website you write the listing yourself, with the same photos, details and price.

Who sees my listings?

Members of your group. Sellr AI has no public marketplace, so your listings are not posted for everyone to browse.

Will people see where I live?

No. A listing shows an approximate pickup area. You share the exact spot in the conversation once you both agree to meet.

Does Sellr AI handle payments?

No. You and the other member settle up in person when you meet.

Find your group’s market.

Sign in, then join with your group’s email or an invite code.

Join Sellr AISign in