Everything in ResellIQ — in full detail
Built for resellers serious about profit.
ResellIQ isn't a generic inventory tool with a reseller skin on top. Every feature was designed around the actual workflow of buying, tracking, listing, and selling clothing across multiple platforms — because that's exactly how we built it.
The problem
Reselling is a real business. Most tools don't treat it like one.
5 different apps
One dashboard for everything — inventory, finances, emails, market data
Pricing by gut feel
Live eBay active listing prices pulled automatically for every item you add
Hours writing listings
AI generates platform-perfect descriptions for eBay, Vinted & Depop
Missed orders and dispatches
Action cards track every order from sale to dispatch so nothing slips through
"I think I made money"
True net profit calculated after every expense, fee, and sale
Cash stuck in dead stock
See exactly how much you've got tied up in unsold inventory at a glance
Features
Every feature, explained.
Inventory
Every item. Every stage. One place.
Most resellers juggle a notes app for purchases, a spreadsheet for prices, and their memory for everything else. That holds at five items a week — but buying Whatnot hauls, sourcing charity shops and flipping across four platforms, it falls apart fast.
ResellIQ gives every item a home the moment you buy it. Log a purchase in under a minute: name, price paid, condition, photos. The item tracks itself from Ordered → In Transit → Arrived → Listed → Sold, with profit calculated at every step. Nothing slips through.
- Full lifecycle tracking from purchase to final sale
- Real-time profit calculation at every status
- Photo management with drag-to-reorder
- Filter, search, and sort across your full catalogue
- Built for clothing — designed around how secondhand fashion actually works
From charity-shop find to final sale — one timeline, profit at every step.
AI Scanner
One photo. Full listing.
Photographing an item is the easy part. Then you're typing the brand, guessing the condition grade, picking a category and comparing listings to price it — fine for one item, an hour of admin for a haul of 30.
Point your camera at any clothing item and ResellIQ's AI returns the brand, exact style name, condition grade, colour, material, size, and a suggested resale price range based on live eBay active listings. All in under 10 seconds. Everything lands directly in your add-item form ready to review and save.
- Identifies brand from partial logos, labels, and garment cut
- Grades condition honestly — new with tags to fair
- Compares live eBay active listings for the exact item
- Detects style, material, and key features automatically
- Flags authenticity concerns where visible
Snap a label, get a draft listing in under 10 seconds.
Bulk Import
A whole haul of photos. A draft for every item.
Thirty items means a hundred-odd photos, and turning them into listings means sorting the camera roll into items before you've typed a single brand or size. If they're sitting in Google Drive, or saved as iPhone HEIC files, there's another round of downloading and converting first.
Upload the whole batch from your phone, or tick the photos in Google Drive. ResellIQ groups the photos into items and writes a draft for each one: title, brand, size, condition, a price range and descriptions for Vinted and Depop. You review the drafts and import the ones you want.
- Up to 250 photos per batch
- Import straight from Google Drive, picking just the photos you want
- Already-drafted Drive photos skipped automatically
- iPhone HEIC photos converted for you
- AI groups photos into items, then drafts each listing
- Close the page once analysis starts; the batch keeps running
Shoot the haul, upload the lot, review one draft per item.
AI Descriptions
Platform-perfect listing copy in one click.
Writing a listing description sounds quick but eats 10 minutes per item. And copy that works on eBay — keyword-dense, spec-heavy — is completely wrong for Depop's punchy vibes or Vinted's honest, conversational tone.
ResellIQ generates three separate, platform-optimised descriptions in a single click: eBay copy that ranks in search and converts detail-oriented buyers; Vinted copy that builds trust through honesty; and Depop copy that stops the scroll with the right aesthetic energy. Preview each one, copy, or drop it straight into your description field.
- eBay: SEO-keyword-rich with spec bullet points
- Vinted: conversational, transparent, community-toned
- Depop: punchy Gen-Z aesthetic, under 55 words
- Available on both add-item and edit-item forms
One item in, three platform-ready listings out — in a single click.
Market Data
Price it right the first time.
Pricing by gut feel means you'll either leave money on the table or overprice and sit on stock for weeks. The honest way to price secondhand items is checking what similar items are actively listed for right now.
ResellIQ pulls live eBay active listings for every item you add, strips outliers, and gives you a low/average/high range of what the market currently looks like. The AI scanner enriches this with model-specific data — so you're not just looking at 'Nike hoodie' prices, you're looking at active listings for that exact colourway and model. Refresh any item's market price at any time.
- Live eBay active listing prices integrated into every item scan
- Low / average / high range from current market listings
- Outlier trimming for accurate averages
- Refresh market price for any existing item
- UK/GB marketplace data by default
Price against what the market is actually asking right now — not a guess.
Orders & Action Cards
Every order, from sale to dispatch.
Every sale on eBay, every Whatnot order confirmation, every dispatch notification — it all lands somewhere and gets ignored until something goes wrong. Manually reconciling confirmations with your inventory is the kind of soul-destroying admin that makes people quit reselling.
ResellIQ turns orders into action cards you can work from: mark arrived, mark dispatched, add tracking, confirm the sale and log the profit — without opening a spreadsheet or digging through threads. Automatic Gmail sync, which will create those cards the moment a sale email arrives, is in review with Google and coming soon.
- Action cards for: new orders, dispatch prompts, sale confirmations
- One-click actions: mark arrived, add tracking, confirm sale
- Orders reconcile against your inventory and profit automatically
- Gmail auto-sync — coming soon (read-only access, pending Google review)
Nothing slips between a sale and a dispatch.
Whatnot
From your stock to a Whatnot stream, without the spreadsheet.
Loading a Whatnot show means a 21-column CSV with Whatnot's exact categories, conditions and UK shipping bands, usually typed out the night before from stock that's already listed on Vinted.
ResellIQ builds that file from what you already have: an imported Vinted wardrobe, your inventory, or a haul you talk through. Plan the stream with an automatic run order, then run the show from your phone in Live Mode.
- Vinted wardrobe to Whatnot bulk-upload CSV
- Stream planner: filler first, heroes in the middle, clearance last
- Numbered slots: '30 medium, 20 small' in one line
- Voice listing, with a Temporary mode that saves nothing to stock
- UK shipping bands picked from what each item is
- Live Mode: log sales against a target during the show
Every row checked against Whatnot UK's template before you download.
Expenses
See your actual profit, not just your revenue.
Every reseller knows their sell price. Almost none know their true margin — packaging, postage, platform fees and mileage all erode profit in ways that stay invisible until you track them.
ResellIQ's expense tracker lets you log every business cost — one-off or recurring — and attributes them to your overall profitability. The analytics dashboard then shows your real net profit against total revenue, so you know whether that Whatnot haul actually made you money after fees and packaging.
- Log any expense: packaging, fees, travel, equipment
- Tag expenses by category for visibility
- Recurring expense support for subscriptions and overheads
- Net profit calculation across your full business
- Cash flow timeline view month by month
Revenue minus everything — the real number, not the flattering one.
Analytics
Know what's actually working.
Busy and profitable are not the same thing. You can move 20 items a week and still lose money if your sourcing is wrong, fees are eating your margin, or you're holding stock too long — without data you're flying blind.
The ResellIQ analytics dashboard shows you profit over time, ROI by sourcing platform, average days to sell by category, your best and worst performing item types, and cash flow trends. It answers the questions that actually drive a reselling business: what should I buy more of, where should I source, which platform should I focus on.
- Profit and revenue charts over any time period
- ROI breakdown by source platform
- Average sell time by category
- Best-performing brands and item types
- Month-on-month cash flow comparison
Know what to buy more of, and where to source it next.
Why we built it
We resell too.
ResellIQ was built out of the frustration of running an actual reselling business. We know what it's like to buy a haul on Whatnot at midnight, not know if you got a good deal until you check eBay prices the next morning, then spend an hour manually logging everything into a spreadsheet you'll probably forget to update.
We know the feeling of a sale arriving in your inbox that you have no record of. We've underpriced items because we didn't check active prices. We've lost track of what we paid for something. We've written the same listing description five times across five platforms with slightly different wording each time.
ResellIQ exists because none of the tools we tried were built for this specific workflow. They were either too generic, too expensive, too complex to set up, or missing the one thing that would have made them actually useful — like live market data, or an AI that understands what a Carhartt WIP jacket is worth.
Every feature in ResellIQ is the direct answer to a specific problem we ran into. The AI scanner exists because photographing and typing item details is the most boring part of the job. The email action cards exist because we missed a dispatch deadline. The profit calculator exists because platform fees are a maze and gut-feel pricing costs money.
We built the tool we wished we had. We'd love you to use it.
On the roadmap
Clothing is just the start.
Built with full clothing resale support. More niches are coming — each with dedicated tools built for how that market actually works.
Coming soon
Pokémon TCG
Live deal scanner, card inventory, grading tracker, and stream companion tools for card resellers
Coming soon
Sneakers
StockX & GOAT price tracking, deadstock monitoring, and size-based profit calculators
Coming soon
Watches & Luxury
Reference tracking, Chrono24 market data, and authentication workflow tools