Shop smarter with our AI shopping assistant
Pay less. Keep the difference.
Thinking of buying an item? We'll tell you when the price drops. Already bought it? We'll tell you if it gets cheaper before your return window closes, so you can get the difference back.
Bought it? You can also upload a receipt · forward your order email
How it works
You shop. We keep watch, before and after.
Tell us what you want, or what you bought
Thinking of buying it: paste the link. Already bought it: paste the link, upload the receipt, or forward the order email.
Check an itemWe watch it for you
Its price every day, at its store and at other stores selling it, plus similar pieces in your size. For 2 months before you buy, or until your return window closes after.
What we checkYou hear from us when it's cheaper
An email the moment it drops. Bought it already? We tell you how to get the difference back, and remind you before your window closes.
About alertsWhat you get
Never pay more than you have to.
Price-drop alerts
Before you buy or after. Checked every day, at every store selling it. We email you when it's cheaper.
Return deadlines
Your exact last day to return it, the store's rules for your item, and a reminder before it ends.
The same item, elsewhere
Other stores that sell the exact item, with today's price and stock.
Similar pieces
Comparable pieces in your size, from brands like yours, at a better price.
Popular stores
Return windows at a glance.
Questions
Good to know.
How does TagsOn work?
Paste the link to something you want, or tell us what you bought, any way you like. We check the price every day at its store and at other stores selling the same item, and email you when it gets cheaper. Before you buy, we watch for 2 months. After you buy, we work out your return deadline and watch until then.
I haven't bought it yet. Can you still watch it?
Yes. Paste the product link and choose "I'm thinking of buying it". We watch the price for 2 months and email you when it drops below today's price. When the 2 months end, you can renew it from My items. If you buy it, tap "I bought it" in My items and we keep watching until your return window closes.
The price dropped. Now what?
Buy it again at the lower price and return the one you have, or ask the store for a price adjustment if it offers one. Our email tells you how long you have left to return yours.
I bought it in store, or I don't have the link.
Upload the receipt or forward the order email. We look for the item online to follow its price. If we can't find it, we ask you for the link, and we still remind you before your return window closes.
Do I need an account?
Checking an item doesn't need one. For price alerts, a free account keeps your items in one place (My items), where you can stop, renew or update them. Every email has a link to stop them.
Is TagsOn free?
Yes, including price-drop alerts.
What counts as similar?
The same kind of item in your size and color, from a comparable brand, at a better price. We check each piece's own page before showing it.
Where do the return rules come from?
Each store's own returns page, with the Canadian and US versions where they differ. Every store page says when we last checked it and links to the store's own page.
I'm in Canada and bought from a US site (or the other way round).
We use the store site in your link, so you get the rules and prices of the country you ordered from (a .ca site or /en-ca/ link is Canadian; otherwise it's the store's main site). For a receipt or order email, the store, your shipping address or the currency on it decides.
Which countries?
Orders from US and Canadian stores for now. We're expanding to more countries soon.
Do you keep my receipts?
No. We read them and delete them. For alerts we keep the item, the price and your email while we watch it: until your return window closes, or for the 2 months (and any renewals) before you buy.
Eyeing something, or just bought it?
Add it in a few seconds. We'll watch the price for you, for 2 months before you buy or until your return window closes after.