AI LISTING ASSISTANT FOR RESELLERS
One photo.All your marketplaces.Listed faster.
DumaGo identifies, prices, and cross-lists every item to eBay, Poshmark, Mercari, Etsy and more from a single photo - in about 60 seconds. No research, no copy-paste, no spreadsheets.
Free tier · No credit card · You always have the final word
Works with eBay · Poshmark · Mercari · Etsy · Facebook Marketplace + more
60 sec
avg time to generate a complete listing
80+ items
the typical seller has sitting unlisted
6 platforms
supported today
Selling on more than just eBay?
Install the Chrome extension to publish to Poshmark, Mercari, and Facebook Marketplace - same DumaGo draft, auto-filled into each marketplace’s listing form.
Snap your haul
From photo to live listing in 6 steps
See how DumaGo transforms a single photo into marketplace-ready listings.
Step 1
Snap or upload item photo(s)
Take a photo of your thrift haul, estate sale finds, or a single item. DumaGo handles cluttered, real-world photos - no staging needed.
See exactly how it works
The full listing flow, from thrift haul to live marketplace listing, in about 5 minutes total.
From photo to live listing on eBay
The full flow: snap a photo, AI identifies and prices it, listing generated, published to eBay.
Your current workflow is bleeding time.
This is what listing looks like for most resellers right now—and it's costing you money every day.
Search eBay sold listings manually - 5 minutes per item
Open a pricing spreadsheet; try to remember what similar items sold for
Write title and description from scratch
Log into 4 marketplaces separately; re-enter fields on each
Hope you remember to delist when something sells elsewhere
Backlog grows while you plan to “catch up this weekend”
Every hour spent on research and data entry is an hour you're not sourcing, listing, or selling.
WHY A CHROME EXTENSION?
Some marketplaces don’t have public APIs. So we built a bridge.
Some of the platforms we support let us publish your listing directly. Others don’t offer a public listing API - so our Chrome extension reads your DumaGo draft and auto-fills the listing form for you. Same workflow, same one-tap publish, two different mechanisms under the hood.
Published directly via API
One tap from your DumaGo draft. No extension required.
Auto-filled by the Chrome extension
Open the marketplace listing form. Extension fills every field from your draft. You review and submit.
Coming soon: Amazon · TikTok Shop · Shopify · WooCommerce · Depop
How DumaGo compares
See how DumaGo stacks up against the tools you already know.
| Feature | DumaGo | Vendoo | Nifty.ai | Crosslist | WorthPoint | Google Lens |
|---|---|---|---|---|---|---|
| AI photo identification | ✅ | ⚠️ basic | ✅ | ⚠️ | ⚠️ | ⚠️ visual only |
| Cross-marketplace sold comps | ✅ | ⚠️ eBay only | ❌ | ❌ | ✅ | ❌ |
| Full listing from photo | ✅ | ❌ | ✅ | ✅ | ❌ | ❌ |
| Batch photo processing | ✅ | ❌ | ✅ | ❌ | ❌ | ❌ |
| Mobile-first workflow | ✅ | ✅ | ⚠️ | ✅ | ❌ | ✅ |
| Auto-delist when sold | ✅ | ✅ | ⚠️ | ✅ | ❌ | ❌ |
| AI photo backgrounds | ✅ scenes too | ⚠️ capped | ⚠️ white only | ⚠️ removal only | ❌ | ❌ |
| Marketplaces supported | 8 | 11+ | 5 | 10+ | N/A | N/A |
Based on publicly available feature documentation, August 2026.
Frequently asked questions
Real answers to real reseller questions.
DumaGo pulls real sold prices from eBay, Poshmark, Mercari, Depop, Etsy, and other marketplaces - not asking prices or estimates. You see actual comparable sales with dates, so you can price with confidence.
Yes - this is where DumaGo really shines. Most tools are built for standard catalog items with barcodes. DumaGo’s AI identifies vintage electronics, unlabeled ceramics, estate jewelry, and other hard-to-research items from the photo alone.
DumaGo supports 5 platforms today: eBay and Facebook Shops via direct API, plus Poshmark, Mercari, and FB Marketplace via our Chrome extension. Etsy, Amazon and TikTok Shop are coming soon, along with Depop, Grailed, Vinted, Shopify, WooCommerce, and more - 18 platforms planned by end of year.
Always. DumaGo generates the draft - title, description, category, price - but you review and edit everything before publishing. Nothing goes live without your approval.
Just the background. DumaGo can straighten, re-light, and remove the background from any listing photo - free, on every tier. Pro adds AI-generated studio and lifestyle backdrops. Either way, your original, unedited photo of the item is what gets placed on the new background - its condition, color, and any wear are exactly what you shot.
Simple pricing
Start free. Upgrade when you need more.
Free
$0/mo
20 items/month · 50 AI requests
Most popular
Basic
$9.99/mo
200 items/month · 500 AI requests · priority support
Pro
$29.99/mo
2,000 items/month · 5,000 AI requests · AI photo backgrounds · priority support
Free-tier users keep their plan - upgrade any time as your listing volume grows.
Stop letting unlisted inventory sit on your shelf.
Free tier - 20 items/month, 50 AI requests. See what your haul is actually worth in 60 seconds.
Free tier · No credit card · You always have the final word