Listings, buyer messages, orders, inventory, multichannel — one platform replaces the four tools you're juggling. Built specifically for eBay-first sellers since 2014. Featured by Fox, USA Today, and MarketWatch.
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If 2 out of 3 sound like you, keep reading. We're built for working eBay sellers, not casual hobbyists or enterprise warehouses.
You sell consistently, not occasionally. Your store is a real income stream. Every hour you spend on admin is an hour off your bottom line.
Listings, buyer messages, order tracking, inventory updates. The work that doesn't directly grow the business — but the business stops without it.
Etsy or Shopify keep coming up — but it sounds like double the work. With 3Dsellers, multichannel adds revenue, not workload.
35,000+ stores. Eight years of active development. Every feature shipped because a real seller asked for it. Featured by Fox, USA Today, MarketWatch.
Three steps to replace four tools and reclaim your evenings. Setup in under 3 minutes.
Sign in with eBay's official OAuth — we never see your password. Your existing listings, orders, and inventory flow into 3Dsellers automatically.
Pick whichever input is closest to the product in front of you. The eBay-trained AI handles the rest — title, description, item specifics, category, and price.
Auto-messages handle buyer questions. Offers Manager converts watchers. Multichannel pushes to Etsy & Shopify. Orders & inventory sync in one dashboard.
The AI writes the title, description, item specifics, picks the category, and suggests a price — in 4 seconds. Works from a photo, a URL (AliExpress, Amazon, Walmart, Etsy), or a UPC / EAN / ISBN / ASIN. Bulk-process up to 100 at a time.

Send automatic messages to buyers after a sale, after shipping, after feedback. Templates for the questions you answer over and over. One inbox for buyer messages across eBay, Amazon, and Shopify.

Convert eBay watchers into buyers automatically with the Offers Manager. Cross-list to Etsy and Shopify in 2 clicks. Inventory syncs across channels — never oversell. Orders flow into one dashboard, ready to ship.
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One dashboard. AI listings, auto-messages, multichannel, orders. No credit card.
A general AI can write a paragraph. 3Dsellers' eBay AI handles the entire listing pipeline — from any input — and knows the eBay-specific details that decide whether you rank, sell, or get flagged.
3Dsellers is the all-in-one eBay manager trusted by stores that have moved millions of items. URL-to-listing is just the start.
Keyword-rich titles built to rank in eBay search — within the 80-character limit, every time.
Compelling, structured product copy that converts browsers into buyers. Not template filler.
Brand, color, size, condition, material — auto-mapped to eBay's required fields per category.
Listings land in the right eBay category every time — pulled live from eBay's category tree.
Paste up to 100 URLs at once. Our infrastructure processes them in parallel — minutes, not hours.
Nothing publishes without your review. Every listing is a draft you can edit, rewrite, or discard.
Source on AliExpress, Amazon, Walmart or Alibaba — list on eBay before competitors do. Move fast on hot products with bulk paste.
Find a similar product anywhere online — paste the URL, AI writes the listing including item specifics, category, and SEO title.
Bulk-import from supplier websites. AI nails fitment specifics, OEM numbers, and category mapping — fields that kill listings when wrong.
Migrate your Shopify catalog to eBay in an afternoon. 100 listings per batch, fully optimized for eBay search and conversion.
Bulk-list inventory from supplier feeds. Schedule drops over days to stay safe from eBay velocity flags.
Multi-account, multi-teammate. Standardize listing quality across every eBay store you manage from one dashboard.
"My overall experience has been great. 3Dsellers has simplified my eBay listing workflow more than I thought possible."
"We've had a great experience with 3Dsellers. It's been a dependable part of our daily eBay operation — saves us hours every single week."
"3Dsellers checks all the important boxes. The URL-to-listing flow alone is worth the price — and it's only one of the tools."
"Customer service is on a different level. Real humans, real fast. The URL listing tool changed how we run our store."
"Listing 80+ items used to be a Saturday. Now it takes me 15 minutes during my coffee. The listings rank better than what I wrote myself."
"Switched from another listing tool — the difference is night and day. Item specifics are accurate, descriptions read like a pro wrote them."
"As a part-time eBay seller this is a game changer. I list more in an hour than I used to in a whole evening. Worth every penny."
"Easy to set up, easy to use, and the AI actually understands eBay categories. My listings are landing in the right spots without me hunting around."
"I run a small vintage store and 3Dsellers tripled my output. The AI gets the era and brand right almost every time — even on weird mid-century pieces."
"Honestly the best money I spend each month. The bulk URL paste cut my Sunday listing session from 4 hours to 25 minutes."
"Switched from Inkfrog and never looked back. The AI listings convert noticeably better — buyers actually read all the details now."
"3Dsellers feels like having a full-time virtual assistant who actually knows eBay. Title optimization alone has been worth the cost."
"Was skeptical about another AI tool but this one delivers. My Top Rated badge stayed intact and listings rank within hours, not days."
"Onboarding took 90 seconds. First listing took 12. I've been a 3Dsellers customer for 3 years now and the URL tool is the killer feature."
"I haven't typed an eBay title in 6 months. We went from 40 listings a week to 200 — same team."
"Item specifics are nailed every time. Our eBay search ranking jumped within a week."
"5.1 million items sold. We don't hit that number without bulk URL listing — full stop."
"Descriptions read like a copywriter wrote them. Conversions up 32% in the first month."
Every architectural choice in 3Dsellers is built around protecting your seller standing.
Nothing reaches eBay without you clicking publish. The AI generates, you decide. Full stop.
We use eBay's official Sell API. No scraping, no hacks — every action is sanctioned and rate-safe.
SOC 2-aligned infrastructure. Encrypted in transit and at rest. Cancel and export your data any time.
Most sellers come to 3Dsellers for eBay — and stay because the same listings can publish to Amazon, Shopify, Etsy, WooCommerce, BigCommerce, TikTok Shop, and Facebook Shops. One product, every channel, no re-typing.
Full feature access. No credit card required. No phone calls to cancel. If 3Dsellers doesn't make you list at least 3× faster in your first week, walk away — you'll have lost nothing but the time you would've spent typing anyway.
Hear from sellers running real eBay stores on 3Dsellers — in their own words.
One platform that runs the everyday work of an eBay store. AI listings (from photos, URLs, or barcodes), bulk-edit thousands of listings at once, auto-messages to buyers, an offers manager that converts watchers, real-time inventory across channels, an orders dashboard, feedback automation, listing designer, and more. 10+ tools, one workflow.
Since 2014. Eight years of active development, 35,000+ active stores, and an eBay-certified Compatible Application. We've shipped through every major eBay API change, marketplace shift, and AI wave. Customers like Whites Diamond Jewelry have been with us 8 years.
Yes. We're eBay-certified — every action goes through eBay's sanctioned Sell API. Sign-in uses eBay's OAuth, so we never see or store your password. Your account standing, feedback, and history stay exactly where they are.
No. Connect your eBay account once and your active listings, orders, and inventory flow into 3Dsellers automatically. Your eBay listings stay live on eBay where they are. We just give you a faster way to manage them.
Up to 100 inputs in a single batch — and you can mix types: photos, URLs, and barcodes in the same run. Our infrastructure processes them in parallel, so the wait for 100 is barely longer than for one.
Yes — every field is fully editable. Title, description, item specifics, price, category, images. You can also bulk-edit across multiple listings to apply changes at once.
Full access to every feature for 7 days. No credit card. Generate listings, connect your eBay account, publish to live listings, try the bulk tools — the works. If you're still on the fence after 7 days, contact us and we'll extend.
ChatGPT writes generic copy. 3Dsellers reads the actual product, maps it to eBay's live category tree, fills item specifics from real eBay data, suggests prices based on similar active listings, extracts and prepares images, and saves it directly into your eBay drafts. It's a complete workflow — not a copywriter.
That's the whole point. The AI is trained on what wins on eBay — keyword density in titles, item specifics that match what buyers filter for, descriptions structured to convert. Sellers report higher search ranking within the first week.
Yes — one click in your dashboard. No phone calls, no retention pressure, no penalty fees. You can export your listings and walk away whenever you want.
Yes. Connect 1, 2, or 3 eBay accounts depending on your plan, with multiple teammates managing each. Built for sellers running multi-store operations.
Your published eBay listings are yours — they stay live on eBay. You can also export your drafts and data from 3Dsellers anytime, even after cancellation.
Sign in, connect your eBay account, and the full suite unlocks for 7 days — every tool, no credit card. We send a reminder before any plan starts. Cancel from your dashboard with one click.
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