Stop re-typing listings
Create the listing once, then send it wherever you sell.
Built for multi-platform resellers
List once.
Sell anywhere.
Find stock worth buying, turn photos into listings and keep every marketplace in sync—without losing track of what you actually made.
Just starting out? Use RoundLemon free - no card, no time limit.
Works across
eBayVintedDepopWhatnotFacebookDiscogs
✓
Sold on eBayVinted listing ended automatically
REAL PROFIT£1,337.71after costs & fees
Your reselling back office
More selling. Less admin.
RoundLemon clears the repetitive work out of the way, so your time goes into finding and selling better stock.
Never sell it twice
When an item sells, RoundLemon ends its other listings.
Know what you made
See profit after purchase cost, postage and real platform fees.
One simple workflow
From good find
to sold.
01
Find
Saved searches run around the clock. Get a Telegram alert when a promising item appears.
02
List
Add photos. AI writes an accurate title, description and item details for you to check.
6 photos added
Write the listing →
03
Sell everywhere
Cross-list in a click. Edit once, sync everywhere and automatically end duplicates after a sale.
eBay LiveVinted LiveDepop LiveWhatnot Live
Everything in one place
The practical tools
resellers actually need.
01 · SOURCE
Spot profitable stock before someone else does.
Keep watch across Vinted, CeX, Cash Converters and Facebook Marketplace. RoundLemon checks your saved searches and flags the deals worth a closer look.
- Instant Telegram alerts
- CeX trade-in value alongside finds
- LEGO prices from BrickEconomy
02 · CREATE
Photos in. A careful listing out.
Photograph the item and RoundLemon drafts the title, description, item details, parcel size and postage price. For records, it can identify the exact Discogs pressing.
It won’t make things up. If the photos can’t confirm a detail, RoundLemon asks you instead.
03 · SYNC
One inventory. Every marketplace.
See every item and every channel in one place. Cross-list, edit prices and end listings without opening six different tabs.
- Bulk edits and scheduled price drops
- Match listings you created by hand
- Stock counts for multi-quantity items
Bump Down
Give slow stock
a planned way down.
Set a percentage reduction for an eBay or Vinted Pro listing, then let RoundLemon lower the price on the schedule you choose.
- 01Choose the reduction
Set the percentage, frequency and number of weeks.
- 02Preview every price
See the full schedule before you start, including the total reduction.
- 03Start now or later
Make the first reduction immediately or wait for the first interval.
eBayVinted Pro
Automation with boundaries
Fast where it helps.
Human where it matters.
On Depop and Whatnot, RoundLemon’s browser helper posts the listing for you in your open Depop or Whatnot tab, and takes it down when the item sells somewhere else. On Vinted and Facebook Marketplace it fills in the listing form with your photos, title, price and category.
On Vinted and Facebook, you press Publish.
The helper never posts there on your behalf. You see the finished listing, check it, then decide.
No flattering maths
Know your
real profit.
Sale price is only half the story. RoundLemon deducts what you paid, postage and platform fees—and keeps unknown costs separate instead of pretending they’re zero.
£1,337.71profit after costs
23orders this month
Your marketplaces, connected
Sell where your buyers are.
eBayAutomatic
VintedPro or browser helper
FacebookBrowser helper
DiscogsExact pressings
DepopPosted by browser helper
WhatnotPosted by browser helper
Simple pricing
The whole selling toolkit.
Pick how much you source.
Inventory, cross-listing and sale protection are included in every plan. Higher tiers simply give you more watches for finding stock.
Pre-launch offer65% off every plan
Free plan£0 for good · 5 AI-written listings a month · no card
14 days free
Full access · card required · cancel anytime during the trial
FreeTry the selling toolkit
Free for good · no card
£0/ month
Everything in List, free for good, with 5 AI-written listings a month.
Start free on Free- Everything for inventory and cross-listing
- No sourcing watchesA saved search RoundLemon checks around the clock for you, alerting you when a new listing matches.
- 1,000 active stock itemsAn item you have in stock and listed, or ready to list. Sold items don’t count.
- 5 AI-written listings a monthOne listing drafted from your photos: title, description and item details for you to check. Extra credits you buy roll over.
- Sale detection and automatic delisting
ListSell everywhere
Normally £12
£4.20/ month
For sellers who already know what they want to list.
Start free trial on List- Everything for inventory and cross-listing
- No sourcing watchesA saved search RoundLemon checks around the clock for you, alerting you when a new listing matches.
- 1,000 active stock itemsAn item you have in stock and listed, or ready to list. Sold items don’t count.
- 25 AI-written listings a monthOne listing drafted from your photos: title, description and item details for you to check. Extra credits you buy roll over.
- Sale detection and automatic delisting
StarterStart sourcing
Normally £24
£8.40/ month
Add lightweight deal finding to the complete selling toolkit.
Start free trial on Starter- 10 total watchesA saved search RoundLemon checks around the clock for you, alerting you when a new listing matches.
- Up to 8 Vinted watches
- CeX, Cash Converters and retail watches
- Target-price and brand filters
- Telegram and web alerts
- CeX arbitrage
- Optional LEGO arbitrage for £5/monthCompares LEGO listing prices with new and used set values from BrickEconomy, so underpriced sets stand out. Needs your own BrickEconomy API key.
Built for regular sourcing
ResellerSource more often
Normally £39
£13.65/ month
More watches, a priority Vinted slot and Facebook monitoring.
Start free trial on Reseller- 35 total watchesA saved search RoundLemon checks around the clock for you, alerting you when a new listing matches.
- Up to 25 Vinted watches
- 1 priority Vinted slotA watch that is checked ahead of the queue, so you see new Vinted listings first.
- 1 Facebook watch · 300 checks a monthEach time a Facebook Marketplace watch is refreshed uses one check. Your allowance resets every month.
- All Starter sourcing tools
PowerHigh-volume sourcing
Normally £69
£24.15/ month
Our highest watch limits for resellers sourcing across channels.
Start free trial on Power- 80 total watchesA saved search RoundLemon checks around the clock for you, alerting you when a new listing matches.
- Up to 60 Vinted watches
- 2 priority Vinted slotsA watch that is checked ahead of the queue, so you see new Vinted listings first.
- 2 Facebook watches · 1,000 checks a monthEach time a Facebook Marketplace watch is refreshed uses one check. Your allowance resets every month.
- All Starter and Reseller sourcing tools
Included in every plan: Inventory management and cross-listing; eBay, Vinted, Depop, Whatnot, Facebook Marketplace and Discogs; Sale detection and automatic delisting; 1,000 active stock itemsAn item you have in stock and listed, or ready to list. Sold items don’t count.; 25 AI-written listings each month (5 on Free)One listing drafted from your photos: title, description and item details for you to check. Extra credits you buy roll over.; Profit and ROI tracking; Bump Down scheduled price reductions; eBay finances and shipping labels; Additional AI credits: 100 for £25One listing drafted from your photos: title, description and item details for you to check. Extra credits you buy roll over.. Prices include VAT.
Plans are billed monthly. The selected plan is charged on day 15 unless cancelled. Watch-check speed is best effort.
Pre-launch price promise: Your offer price is locked for a minimum of 6 months. Prices may rise after that; we’ll notify you one month before any increase. Cancel at any time — there are no contracts.
View all featuresCompare every plan in detail+
| Feature | Free | List | Starter | Reseller | Power |
|---|---|---|---|---|---|
| Selling toolkit — included in every plan | |||||
| Inventory and cross-listing | Everything | Everything | Everything | Everything | Everything |
| Marketplaces | eBay, Vinted, Depop, Whatnot, Facebook Marketplace and Discogs | ||||
| Sale detection and automatic delisting | Included | Included | Included | Included | Included |
| Active stock itemsAn item you have in stock and listed, or ready to list. Sold items don’t count. | 1,000 | 1,000 | 1,000 | 1,000 | 1,000 |
| AI-written listingsOne listing drafted from your photos: title, description and item details for you to check. Extra credits you buy roll over. | 5/month | 25/month | 25/month | 25/month | 25/month |
| Extra AI listing credits | 100 for £25 | ||||
| Profit and ROI tracking | Included | Included | Included | Included | Included |
| Bump Down scheduled markdowns | Included | Included | Included | Included | Included |
| eBay finances and shipping labels | Included | Included | Included | Included | Included |
| Sourcing and alerts | |||||
| Total watchesA saved search RoundLemon checks around the clock for you, alerting you when a new listing matches. | 0 | 0 | 10 | 35 | 80 |
| Vinted watches | 0 | 0 | Up to 8 | Up to 25 | Up to 60 |
| Priority Vinted slotsA watch that is checked ahead of the queue, so you see new Vinted listings first. | 0 | 0 | 0 | 1 | 2 |
| Facebook Marketplace watches | 0 | 0 | 0 | 1 | 2 |
| Facebook checks per monthEach time a Facebook Marketplace watch is refreshed uses one check. Your allowance resets every month. | 0 | 0 | 0 | 300 | 1,000 |
| CeX, Cash Converters and retail watches | — | — | Use remaining watches | Use remaining watches | Use remaining watches |
| Telegram and web alerts | — | — | Included | Included | Included |
| Target price and brand filters | — | — | Included | Included | Included |
| CeX arbitrage | — | — | Included | Included | Included |
| LEGO arbitrage bolt-onCompares LEGO listing prices with new and used set values from BrickEconomy, so underpriced sets stand out. Needs your own BrickEconomy API key. | — | — | £5/month | £5/month | £5/month |
LEGO arbitrage requires your own BrickEconomy API key. RoundLemon uses it to compare listing prices with used and new set values.
Your sale protection stays on. Reaching a fair-use limit pauses new imports for review; sale detection and automatic delisting do not stop.
About watches: Vinted and Facebook limits are part of the total. Muted watches still count; paused watches do not.
Questions
Good to know.
Anything else? Start the trial and ask us from inside the app.
How does the free trial work?+
You get 14 days of full access to the plan you choose. We take card details when you sign up, but you won’t be charged until day 15, and only if you haven’t cancelled.
Is there a free plan?+
Yes. Free is the whole selling toolkit - inventory, cross-listing to eBay, Vinted, Depop, Whatnot, Facebook Marketplace and Discogs, and automatic delisting after a sale - with 5 AI-written listings a month. It has no sourcing watches, needs no card and doesn’t run out. Move up to a paid plan whenever you want watches or more AI listings.
Can I cancel?+
Yes, any time — there are no contracts. Cancel during the trial and you won’t pay anything.
What happens when my trial ends?+
Unless you’ve cancelled, your chosen plan starts and you’re billed for it. If you don’t continue, your stock, listings and history stay in your account and your watches pause, so you can pick up where you left off whenever you subscribe - or carry on selling on the Free plan.
Can I change plan later?+
Yes. Move up or down between plans at any time from your account.
Do prices include VAT?+
Yes. Every price on this page includes VAT.
Ready when you are
Less admin.
More selling.
Bring your stock, listings and profit into one calm, honest workspace.
Start your 14-day free trialor start on the Free plan - no card needed