On Sale Alerts checks any e-commerce page on the schedule you choose and emails you when items hit your discount threshold, or when a sold-out product is back in stock. Set it up once and go live your life.
Paste a link to any store's sale page. Our AI reads it the way you would and picks out each product, its price and its discount, so there's no list of supported stores. For back-in-stock, it reads the product page to tell sold out from available.
Nothing to install and no browser extension. It all runs on our side, on your schedule.
Plenty of free shopping apps are paid for by ads built on what you browse and buy. Your plan pays for On Sale Alerts instead. We don't sell your personal information, use it for advertising, or track you across other sites.
Some alert links may earn us a small commission from the store at no cost to you, and it never changes which deals you get. Read our privacy policy.
Four steps, under two minutes. No browser extensions, no manual checking.
Navigate to the sale or search results page you want to watch — ski gear, mountain bikes, golf clubs, whatever. Copy that URL.
Add a new tracker and paste the URL. Want to cover more results? On Basic and Pro, drop in the page 2 URL as well and we'll track multiple pages automatically.
Choose your minimum discount (20%, 30%, 50%+), how often to check, and where to send alerts — email, push notifications or Telegram.
Edit your threshold, pause during off-season, or delete when you're done. Trackers are fully in your control at any time.
Here's exactly what it looks like in practice.
Go to the store and filter down to exactly what you're interested in. For example:
Copy the URL from your browser — that filtered view is exactly what the tracker will watch.
Click + Add Tracker and paste your URL. That's all the AI needs: it reads the page and finds the products, prices and discounts for you.
Tracking more than one page? On Basic and Pro, set how many pages of results to check, and paste the page 2 URL as well. The tracker follows the pagination pattern and scans as many pages as you choose.
Set a minimum discount so you only hear about deals worth acting on. Then pick how often to check — every hour for fast-moving stock, every 4–12 hours for slower sales.
Notifications go to your email by default. Turn on push notifications or connect Telegram in Settings to get alerts on your phone as soon as a check finds a deal.
Your trackers live on the My Trackers tab. Toggle one off during the off-season, raise your discount threshold if you're seeing too much noise, or delete it once you've made your purchase. You're always in control.
Built for shoppers who want real alerts — not a dashboard full of noise.
Sold out in your size? Paste the product's link and choose "Back in stock". You'll get one alert each time it goes from sold out to available again, and each check costs just half a credit.
Store redesigned its page? The AI notices when products go missing, reads the new layout, and keeps your tracker running.
If the store says a page hasn't changed since the last check, we don't load it again, and that check costs just 0.1 credits.
On Basic and Pro, scan multiple pages of results per check. Never miss a deal buried on page 3.
Narrow the store's page to your size, brand or price range, then copy the link. The tracker watches exactly that view.
Already seen a deal? If the price drops another 5%+, you'll get a second alert automatically.
Get alerts by email, as push notifications on your phone, or on Telegram. Choose for each tracker.
If there's a sale page for it, you can track it.
Track EVO's kids ski sale page at 30% off. Get alerted on the next check after anything hits your threshold, before stock runs out.
Watch a clearance page for jackets, filter to size Large, exclude any brand you don't want. Only relevant alerts reach your inbox.
Monitor a refurbished electronics page for 40%+ discounts. Prices change fast — set a short check interval to catch them early.
Point it at a seasonal clearance page and let it run. When the discounts deepen, you'll hear about it without checking the page yourself.
One 30%-off find on a $400 jacket saves you $120. That's 16 months of Basic.
Need more credits? Top up anytime at $5 for 250 credits. No subscription required for top-ups.
Each check of a sale page uses 1 credit. A back-in-stock check uses half a credit, and a page that hasn't changed since the last check costs just 0.1. Alerts are always free.
Any public e-commerce page that shows sale prices — REI, EVO, Backcountry, general retailer clearance pages, and many more. If you can browse it in a browser, the tracker can monitor it.
Credits are how we count the pages we check for you. Each check of a sale page uses 1 credit, a back-in-stock check uses half a credit, and a page that hasn't changed since the last check uses just 0.1. Sending alerts never uses credits.
Each scheduled run of a tracker counts as one check per page configured. A 4-page tracker checking every 4 hours runs 4 page checks every 4 hours. If the content hasn't changed, most of those are cheap (0.1 credits each).
Yes. Add a tracker, choose "Back in stock", and paste the product's link. If it comes in sizes or colors, pick yours on the store's page first so the link points at it. You'll get one alert each time it goes from sold out to in stock, and each check costs half a credit.
Deal alerts go to the email you signed up with. To use a different address, or to get alerts as push notifications on your phone or on Telegram too, go to Settings after signing in. On iPhone, add On Sale Alerts to your Home Screen first.
It reads each page the way you would. On a sale page it picks out every product with its price and discount, and on a product page it checks whether your item can be bought. Once it has learned a store's layout, most checks reuse what it learned, and it reads the page again when the layout changes. To narrow down what you want, use the store's own filters (size, brand, price) before you copy the link.
No. Once a product has been alerted, it won't trigger another alert unless the price drops by at least 5% from the last alerted price. You only hear about genuinely new deals.
No. We don't sell your personal information, we don't use it for advertising, and we don't use advertising or analytics cookies. The service providers that run On Sale Alerts get only what they need for their part, as listed in our privacy policy.
Sometimes. Some links in alerts may be affiliate links, so a store may pay us a small commission if you buy. Your price is the same, and it never changes which deals you get: every product that matches your rules is sent, whether or not the store pays us. See our terms for details.
Start free. No credit card required. 50 credits included.
Create your free account