KAH

How it works

From backyard surplus to neighborhood trade.

Kah turns the produce you can't finish into something your neighbors value — by barter or by sale. Here's how the platform works, start to harvest.

Getting started

Up and trading in three steps

No waiting to buy. No paywall to trade. No pressure to sell until you're ready.

  1. Buy from day one

    Sign up free and start browsing what's growing nearby. Buy fresh surplus straight from local producers — no waiting, no gate, no plot required.

  2. Earn your way into barter

    Trade, give, and rack up good reviews. Every bit of Community Contribution you build brings you closer to free barter listings — your neighbors vouch for you with every trade.

  3. Go cash with a Grower plan

    Ready to sell for cash instead of trading? Subscribe to a Grower plan — you set the price, keep 95%, and Kah takes a flat 5% fee.

Grower tiers

Community standing is earned. Selling is a plan you choose.

Kah runs two tracks side by side: Community Contribution, which you earn by giving, and Grower plans, which you pay for. They don't have to move together.

Earned — Community Contribution

Seedling

Everyone starts here — free

  • Browse listings and buy from producers
  • Accept incoming barter offers
  • Earn toward barter listings by giving

Earn your way in by giving — your neighbors vouch for you with every trade. Barter listings unlock free and earned, never purchasable.

Paid — Grower plans

  1. Grower plan

    Paid subscription — pricing announced at launch

    • Sell for cash (5% fee, you keep 95%)
    • Stripe onboarding for payouts
    • Seller analytics

    Founding members: first year free.

  2. Specialty Producer

    Paid feature plan — quality eligibility applies

    • Access to the curated buyer network
    • Specialty producer badge
    • Co-branded label option

    Kah makes the introduction and takes a fee — you sell direct. Kah never takes title or holds inventory.

  3. Harvest Master

    Paid feature plan — quality eligibility applies

    • AI surplus prediction
    • Everything in Specialty Producer
    • More perks announced closer to launch

Barter & cash

Two ways to trade what you grow

Barter is free and earned. Cash sales are a paid Grower plan feature.

🤝 Barter — free, earned

Give to the community — trade, donate surplus, earn great reviews — and barter listings unlock once you've earned enough Community Contribution. Founding members get it from day one. No fees, ever.

  • Earned through Community Contribution
  • Zero platform fees
  • Never purchasable

💵 Cash sales — Grower plan

Subscribe to the Grower plan to sell for cash. You set the price; neighbors pay in-app; Kah takes a flat 5% fee.

  • Requires a Grower plan subscription
  • Just 5% per sale — you keep 95%
  • Specialty resale for Specialty Producer & Harvest Master plans

Ready to trade with your neighbors?

Founding members get the first year of Grower free, barter unlocked from day one, a permanent badge, and priority plot access.

Join the waitlist