A live view of everything you own, exactly where it's stored, and what you're actually making — from source to sold.
No credit card required · Free plan available · Cancel anytime
Volume doesn't kill resellers. Losing track does.
01
The unlisted pile grows
You source 60 items on a good weekend. Forty get listed. Twenty sit in storage for three months, paid for, earning nothing. You forget they exist.
02
It sells and you can't find it
A notification hits at 9pm. Now you're tearing through 40 boxes hunting one jumper, because your spreadsheet just says 'grey hoodie' and nothing else.
03
You never really know your profit
Fees, postage, sourcing cost, platform cuts. By the time you net it out in your head, the number's wrong. So you stop checking.
Your entire reselling operation,
in one screen.
One job: nothing slips through the cracks.
Five tools built around the one thing a spreadsheet can't do — actively watch the gap between bought and sold.
Every item has one clear state.
Unlisted → Listed → Sold. The unlisted pile shouts your dead money. Watch it shrink as you list. Hit zero and you're working at full efficiency.
Get started freeYour data, always yours.
One click exports everything to CSV — open in Excel, Google Sheets, or Numbers. No lock-in, ever.
Stock list export
Every item you own — condition, storage location, platform, and what you paid — in one clean file.
| Item Code | Name | Condition | Size | Paid (£) | Status | Platform | Storage | Notes |
|---|---|---|---|---|---|---|---|---|
| SG-001 | North Face Puffer | Excellent | L | 22.00 | Listed | Vinted | A1 | — |
| SG-002 | Levi 501 Jeans | Good | 32 | 8.00 | Listed | eBay | B3 | Slight fade |
| SG-003 | Nike Air Max 90 | Fair | 9 | 45.00 | Unlisted | — | C1 | — |
| SG-004 | Burberry Scarf | Excellent | — | 55.00 | Listed | eBay | D2 | — |
Monthly sold export
Every sale for a month — item, platform, profit, and margin — plus a summary row of totals at the bottom.
| Item | Platform | Paid (£) | Sold For (£) | Profit (£) | Margin (%) | Month |
|---|---|---|---|---|---|---|
| Nike Air Max 90 | eBay | 45.00 | 89.00 | 44.00 | 49% | Jun 2026 |
| Levi 501 Jeans | Vinted | 8.00 | 24.00 | 16.00 | 67% | Jun 2026 |
| Carhartt Beanie | Depop | 5.00 | 18.00 | 13.00 | 72% | Jul 2026 |
Works with Excel · Google Sheets · Numbers · LibreOffice · No upgrade required
Know if it's a bargain
before you buy it.
A free Chrome extension that lives inside Vinted UK. On every listing it scans comparable sold and live items, strips outlier prices, and injects a live market card — so you know in seconds whether something is worth buying to resell.
- Est. resale value — Average price of matching live listings, filtered by size and condition.
- List at & Offer at — 75th percentile for an ambitious ask, 25th for a quick-sale price.
- Bargain / Fair / Overpriced — Instant flag when a listing is ≤85% or ≥115% of the market rate.
- Sell speed estimate — Demand signal derived from favourites-per-day on comparable listings.
- 100% private — Every calculation runs locally in your browser — nothing sent to any server.
For resellers who've outgrown "I'll remember."
The weekend sourcer
You hit car boots and charity shops hard, come home with 40-60 items, and the logging never quite happens. Sellganise makes adding stock a tap, not a chore.
The full-time flipper
This is your income. You're across four platforms with stock in 30+ storage locations, and a single lost item is real money. Retrieval and profit tracking pay for themselves.
The scaling operator
You've outgrown the spreadsheet, maybe added help, and need the numbers clean for tax. The monthly archives and aging flags keep the whole operation honest.
A spreadsheet is free. So is forgetting £486 in a box.
A grid stores what you type and does nothing else. Sellganise is built for the messy, physical reality of a stockroom and it actively watches the gaps a spreadsheet can't.
Adding a weekend haul
Tap to add: name, cost, condition, done in seconds
Finding an item when it sells
Tap the item and see its storage location instantly
Knowing what's not listed
A live alert shouts your dead money
Working out net profit
Calculated on sale, fees current per platform
Tax time
Monthly totals, ready to export
Falling a week behind
Designed to stay useful when you're behind
From a 900-row Google Sheet to knowing exactly where every item is.
Marcus runs a full-time vintage clothing operation across eBay and Vinted. Here's what happened when he dropped the spreadsheet.
Before: spreadsheet
After: Sellganise
Marcus T.
Full-time reseller · Vintage clothing
"I had been reselling vintage for three years when I hit 600 items. That's when the spreadsheet started lying to me. I'd have stock listed on eBay I couldn't find. I'd log something, miss a row, come back to an 18-column sheet and just give up for the week."
"I tried fixing it with more columns. A found column. A separate tab for sold. By January I had four tabs and none of them agreed on how many items I had. Tax time was embarrassing. I'd genuinely lost £340 of stock and had no clue what my actual margin was."
"First thing Sellganise showed me: I had £612 of unlisted stock sitting in three storage locations I'd half-forgotten. I listed all of it that week. That alone paid for a year of the subscription."
"The storage map changed everything. I got a Vinted notification at 11pm. Opened Sellganise, searched the item: Storage C3, top layer. Done in 20 seconds. On the spreadsheet that would have been a full-box dig at midnight."
Trusted by resellers who mean business.
"Tax time used to be a nightmare. Last January I exported my Sellganise monthly archives and handed them straight to my accountant. Two-hour job, not two days. Worth £19.99 a month easily."
Lauren B.
Depop & Vinted · ~400 items
"I used to spend Sunday evenings dreading the stock audit. Now I open Sellganise, see exactly what's unlisted, and I'm done in 20 minutes. The profit tracking alone has paid for itself ten times over."
Sarah M.
Vinted & eBay · ~650 items
"The storage map is genuinely life-changing. When something sells at midnight I'm not ripping boxes apart anymore. I tap the item and it tells me exactly where it is. Can't believe I didn't have this sooner."
Jake R.
Depop & eBay · ~300 items
Join resellers already using Sellganise
Ready to see your real numbers?
No credit card required · Free plan available · Cancel anytime
Simple pricing. No surprises.
Start free, log your first haul, see how it works. Upgrade when it's earning its keep.
Free
Try it out. No card needed.
- ✓3-stage pipeline (Unlisted / Listed / Sold)
- ✓Not listed yet leak alert
- ✓Storage map & instant retrieval
- ✓Profit calculator (2026 UK fees — Vinted, eBay, Depop, Facebook)
Pro
Everything, unlimited stock, cancel anytime.
Everything in Free, plus:
- ✓Monthly archives
- ✓Aging flags on dead stock
- ✓Tax-ready CSV export
- ✓Multi-platform tracking
- ✓Bulk actions
- ✓Advanced reporting
- ✓CSV import
- ✓Sellganise Analytics Chrome extension — live market price data on every Vinted listing
Cancel anytime · No hidden fees
All prices in GBP · Secure billing via Stripe · Cancel anytime