The AI commerce operating system
Kash Marketplace™ is one platform for a single garage sale item or a warehouse of enterprise returns. List it once, choose how it sells, and reach buyers by local pickup, nationwide shipping, or worldwide delivery.
Three promises, kept in that order
Your customers, your brand, your data. Kash gives you the tools and stays out of your way.
Verified sellers, honest listings, and protection that makes buying from a stranger feel like buying from a store.
Our revenue is built on subscriptions and optional services, so final sale fees stay low and get lower as you grow. Your win is the business model.
The Kash family
The ecosystem works together instead of each product existing on its own. Sign in once and everything follows you.
The central hub. List once and sell by fixed price, best offer, or auction to buyers around the corner or around the world.
Timed, live, and reverse auctions built into every listing. No relisting, no second platform, no extra account.
Labels, freight, insurance, packaging, and pickup scheduling with USPS, UPS, FedEx, DHL, and freight carriers.
Optional payments with cards, Apple Pay, Google Pay, ACH, Klarna, Afterpay, and Cash App Pay. Or bring your own processor.
The assistant behind it all: writing listings, answering buyers, recommending prices, and spotting trends before they peak.
Who sells here
Individuals
Small business
Enterprise
Search that listens
“Find me a red leather sectional within 30 miles under $500.”
“Tell me when a DeWalt drill under $100 is listed.”
Kash AI reads the request, searches the inventory, and keeps watching after you close the app.
Snap a photo. The AI writes the title and description, picks the category, recommends a price, and cleans up the background.
Answers buyer questions, negotiates within your limits, updates inventory, and flags what to promote next.
Listings translate automatically and duplicate across regions, so a listing in Charlotte can sell in Chiang Mai.
Recommendations built from live demand, not guesswork, so items sell at what they are worth.
Selling formats
Set it and sell it. The classic buy now.
Let buyers make their case. You always have the final word.
A deadline creates demand. Watch the bids climb.
Real-time bidding for inventory that deserves an audience.
Buyers post what they need. You compete to win the business.
Trust, earned in steps
Every seller climbs the same ladder. Buyers see exactly how far each one has climbed before they spend a dollar.
The starting point for every account.
A real number behind every listing.
Government ID checked for higher-value sales.
Registered businesses, confirmed.
Full vetting for high-volume partners.
Guides
Practical guides from the team building Kash: what sells, what it costs, and how to stay safe doing it.
A practical guide to selling used furniture online in the USA: prep and photograph each piece, price by condition, choose local pickup or shipping, and match every piece to the platform where it sells fastest.
Read the guideA practical guide to selling used electronics for the most money: the full data wipe checklist, honest condition grading, photos that sell, pricing from sold data, and spotting lowball scams.
Read the guideLiquidation pallets can be real side income or an expensive pile of junk. Here is how to read manifests, price your bids, and resell what you pull, without the rookie mistakes that eat margins.
Read the guideListing fees, final value fees, and payment processing quietly stack up. Here is how online marketplace fees really work in the US, with a worked $100 example showing exactly what sellers keep.
Read the guideSkip the driveway sale. Run an online garage sale instead: what actually sells, how to batch your listings in one afternoon, pricing that moves items, safe local pickup, and when shipping is worth the trouble.
Read the guideBuying from online marketplaces is safe when you vet the seller, pay through protected checkout, and know the red flags. Here is the full buyer safety checklist, from payment protection to meetup rules.
Read the guideWorking appliances sell fast when you test them, photograph the model tag, price for age, and offer local pickup. The full playbook to sell used appliances online without shipping headaches.
Read the guideUsed tools from trusted brands hold real value. Here is how to test them, write honest condition notes, price against new retail, and sell used tools online without fee surprises or stolen-goods headaches.
Read the guideAuto parts reward precise sellers. Learn how to identify parts by OEM number, nail fitment, photograph part numbers, price used vs remanufactured, and decide between shipping heavy parts or local pickup.
Read the guideA practical framework for pricing anything secondhand: pull real sold comps, grade condition honestly, apply category depreciation rules, pick a number buyers trust, and know exactly when to cut the price.
Read the guideTools, brand-name furniture, tested electronics, and sports cards top the list of the best items to flip for profit. Here is how to source them cheap, run the margin math, and avoid the flips that waste your time.
Read the guideYour phone is all the camera you need. Learn how to take product photos that sell: light, backgrounds, angles, honest flaw shots, and the photo order that gets your listing tapped instead of skipped.
Read the guideBaby gear resells better than almost anything else in the house, but only if you check recalls first. Here is what sells, what you should never list, and how to price and hand off each piece.
Read the guidePhotos stop the scroll, but the words decide the sale. Here is how to write titles buyers actually search, condition notes that build trust, and descriptions that close the deal without hype.
Read the guideCounterfeits hide in secondhand listings because used goods come with a built in excuse for imperfection. Here is how to read the price, the photos, and the seller before you pay.
Read the guideShipping is where small online sales quietly lose money. Weigh and measure before you price, match the service to the package, pack so nothing breaks, and decide how to charge before a buyer ever clicks.
Read the guideThe treadmill in the spare room is worth real money to somebody nearby. Here is what holds value, how to price it, how to prove it works, and how to get heavy gear out of your house safely.
Read the guideThe same item can sell for very different amounts depending on the month you list it. Here is the yearly rhythm of secondhand demand, a season by season calendar, and the categories where timing barely matters at all.
Read the guideMost marketplace safety advice is written for buyers. This guide covers the other side: the fake payment emails, overpayment scripts, shipping address games, and code requests that target sellers, and the habits that stop all of them.
Read the guideClearing out your closet is not the same as running a resale business, and the tax treatment is not the same either. A plain explanation of when online sales are taxable, why a 1099-K might arrive, and the records that make tax time painless.
Read the guideOutdoor power equipment holds value when it runs and almost none when it does not. Here is how to service, photograph, time, and price mowers, trimmers, snow blowers, and pressure washers so they sell fast.
Read the guideFree to join, and your first listing takes minutes. Founding sellers keep launch pricing for life and a direct line to the team building the platform.
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