YOUR 24/7 AI SELLING AGENT

You've gotthings.Caddie'sGOT THIS.

Take a picture. Approve a plan. Caddie handles the listing, buyer questions, and negotiations, then helps arrange shipping when it sells. It keeps working after you close the app, so selling your things doesn't become another job.

See it sell ↓
Your minimum protected · Your approval first · eBay pays you directly

Beyond the listing

Other tools help you list it. CADDIE KEEPS WORKING UNTIL IT SELLS.

Selling rarely ends with the upload. There are questions to answer, offers to consider, and buyers to follow up with. Try a sample sale and see how Caddie takes on that work for you.

Interactive demo · Sample item and prices
Meet yourselling agent.

Those headphones you keep meaning to sell? Show Caddie. It handles the research, listing, and buyer conversations, working within the plan you approve. Tap Sell to try it.

Meet yourselling agent.

Those headphones you keep meaning to sell? Show Caddie. It handles the research, listing, and buyer conversations, working within the plan you approve. Tap Sell to try it.

Tour complete

Your time.Yours again.

You went on with your day. Caddie went to work. Research, listing, buyer conversations, negotiation, and shipping support, all connected through one selling agent. Now try something you own.

Tap where it pulses on the phone
Simulated sale. Research examples, prices, fees, and timing are illustrative.

Step 1 of 12. Meet your selling agent. Those headphones you keep meaning to sell? Show Caddie. It handles the research, listing, and buyer conversations, working within the plan you approve. Tap Sell to try it.

Before you hand it over

A little clarity. A lot of confidence.

Let Caddie take on the work, with a clear understanding of what it does and what stays in your hands.

How is Caddie different from an AI listing tool?+

Writing the listing is the beginning. The ongoing work comes afterward: days or weeks of answering questions, considering offers, negotiating, and getting the item shipped.

Caddie handles all that for you. Once you approve a selling plan, it keeps working with buyers within your limits, even when you've closed the app. You can check its activity whenever you like. Caddie works for you 24/7!

I've never sold on eBay. Can I use Caddie?+

Yes. Set-up takes just a few minutes the first time. Caddie guides you through getting started, including connecting an eBay account or setting one up for the first time. Sign in with Apple or Google and follow the steps.

You personally complete eBay's required identity and payout verification. Then show Caddie something you'd like to sell. It helps you get from 'I've never done this' to a selling plan you can approve. Once you've set it up, you'll never have to do it again. Selling becomes as easy as taking a picture.

What makes Caddie intelligent?+

Caddie uses advanced frontier AI models to understand item information, it's condition, research comparable sales, and handle buyer conversations.

That intelligence works throughout the sale. Caddie can answer a question using your item's details, assess an offer against your approved plan, and negotiate for a better price. When it needs information or permission, it asks you.

Will Caddie sell my stuff too cheaply?+

Hard NO. You approve a minimum, and Caddie never accepts below it. Think of the minimum as a protective floor, not the price Caddie aims for. Caddie always lists above it and negotiates down toward it only as far as the market requires.

Do I need to keep checking the app?+

No. Caddie keeps working after you close it. It handles buyer questions and offers within your approved limits, and lets you know when something needs your attention.

You can check the activity whenever you want. If you prefer to approve every offer yourself, choose 'Ask me first.' in your settings.

What can Caddie do with my eBay account?+

It can sell on your behalf. You simply connect through eBay's own authorization screen, where you can review the permissions before agreeing. Caddie uses the access you grant to create listings, respond to buyers, manage offers, and follow orders.

Your listings and selling history remain in your eBay account. You can disconnect Caddie through your eBay account settings.

What does Caddie cost, and where does my money go?+

Think of Caddie as your personal employee whose job is to sell your old items for you. Caddie's service fee is 9% of the sale. Before you approve a plan, you see estimated proceeds after marketplace fees, shipping, and Caddie's fee, so you can decide whether the sale makes sense for you.

The customer buying your things pays through eBay, and eBay pays you directly through your seller payout account. Caddie bills its service fee separately after payout. 

What do I still need to do?+

After a few pictures and clicking to approve a sales plan, your job is practically done.

Simply Show Caddie the item by snapping a few pics, answer any questions it might need clarified, then approve the selling plan. A listing takes less than a minute to complete. When the item sells, you pack it.

Caddie helps with the label and shipping arrangements. Depending on the carrier and service, you can print a label, use a supported label-printing QR code, or prepare the package for an eligible pickup.

Has Caddie handled real sales?+

Yes. Caddie has completed multiple real sales and undergone hundreds of tests across the selling workflow.

The interactive tour uses a sample transaction so you can explore the process before starting with your own item.

What if something goes wrong?+

Get help through support inside Caddie. Our support agents are overseen by a human team, with people stepping in when an issue needs more attention.

Whether the problem involves a listing, buyer conversation, shipping, or a return, we'll help you understand what happened and work through the next steps with you.

THE WORK YOU WON'T HAVE TO DO

YOU ITEM LISTS.CADDIE STAYS ON IT.

A listing can lead to days or weeks of little interruptions. Here's what it looks like when your selling agent handles them.

Day 1 · 9:12 am You

"Looks right. Sell it."

A few photos. A researched selling plan. Your approval. Caddie has what it needs to get started.

Looks right, sell it ✓
Day 1 · 9:14 am Caddie

Listed. Properly.

A clear description, item details, and a researched asking price. Published through your own eBay account.

Day 3 · 11:42 pm Caddie

$200 offered. $240 countered.

The offer was below your $215 minimum. Caddie protected it and negotiated for more. You were asleep.

Day 4 · 7:05 am Caddie

"Is this still available?"

Answered. Along with the questions that followed. Another conversation you didn't have to manage.

Day 9 Caddie

"Does it include the case?"

Yes. Caddie answered from the item details you provided and kept the conversation moving.

Day 11 · 6:31 pm Sold

Sold for $240.

The buyer accepted. Caddie updates you and helps prepare the shipping label. Now it needs the box packed.

Day 12 You

Pack it. Hand it over.

Attach the label for pickup, or use an available drop-off option. Caddie helps you through the next steps.

Payout · eBay

Your money. Paid to you.

eBay sends your payout through your seller account. Caddie's service fee is billed separately afterward.

And then Caddie

"What's next?"

The kayak, probably.

Illustrative sale. Prices and timing are examples. The work is what this demonstrates.

Your stuff.
Your say. Your Caddie.

Giving Caddie the work doesn't mean giving up control. You approve the plan. It handles the conversations within the limits you set.

Your minimum
$215

Caddie never accepts below $215. Your minimum protects you while it negotiates for more.

Your offer preference
Caddie negotiates

Let Caddie negotiate and accept within your approved limits. Or choose 'Ask me first' to review each offer yourself.

Your account
Connected · eBay

Listings stay in your name, on your eBay account. Caddie whenever you choose.

Try the example settings. They don't change a real account.

Know what you keep.

Your sale should be worth your time, especially when you're getting that time back. Before you approve, Caddie shows estimated proceeds after marketplace fees, shipping, and its 9% service fee.

Your sale, in plain numbers.Example
$240
Marketplace fee sample rate: 14%-$33.60
Shipping sample allowance: $12-$12.00
Caddie service fee 9%, billed after payout-$21.60
Estimated take-home$172.80

Example calculation. Actual fees and shipping depend on the transaction. Your selling plan shows an estimate for your item.

Caddie never holds your money.

01

The buyer pays eBay.

The transaction takes place through the marketplace, using your seller account.

02

eBay pays you.

Your payout goes to the payout account you've set up, on eBay's schedule.

03

Caddie bills its fee separately.

The 9% service fee is charged after payout. You can see it separately from the marketplace's costs.

Caddie handles the selling work. Your proceeds come directly from the marketplace.

Your selling agent. On it, around the clock.

Take a picture. Approve the plan. Caddie handles the buyer questions and negotiations while you get on with your life.

Other tools help you list it. Caddie keeps working until it sells.

Already using Caddie? Open the web app ↗

Caddie’s got this.You get your time back.

Your own AI selling agent, working around the clock. Join the waitlist and we’ll let you know when it’s your turn.

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