Stop refreshing search pages. Deal Notifier watches the marketplaces you buy from and pings your phone when a matching listing appears.

Set a keyword, a max price, and a few filters. We scan on a schedule and notify you when something fits—so Buy It Now steals, local pickups, and underpriced drops don’t sell while you’re away from the screen.

WHY PEOPLE USE IT
eBay saved searches and marketplace emails are slow. Short-lived listings are gone by the time those messages arrive. Deal Notifier is built for that gap: scheduled scans, tight filters, and alerts that actually reach you.

MARKETPLACES
Watch listings across:
• eBay
• Facebook Marketplace
• Mercari US and Mercari JP
• ShopGoodwill
• OfferUp
• Depop, Poshmark, and Vinted
• TCGplayer
• VarageSale
On eBay you can also watch a specific listing or a seller’s shop—not only a keyword search.

HOW IT WORKS
1. Create a free account
2. Pick a marketplace and save your search
3. Add price rules, exclusions, and other filters
4. Choose where alerts go: phone, email, Discord, and more
5. Open the listing from the notification and buy on the marketplace
NOTIFICATIONS THAT REACH YOU
Get deal alerts as phone push notifications in this app. Route the same alert to email or Discord if you want a backup. Tune filters so you see matches, not noise.

WHO IT’S FOR
Resellers, flippers, collectors, and anyone hunting a specific item. Use it for parts, tools, trading cards, streetwear, local Facebook Marketplace finds, Goodwill auctions, and Japan Mercari sourcing.

START FREE
The free plan includes multiple deal alerts so you can try real searches. Upgrade when you need more alerts or faster scans.
Deal Notifier is not affiliated with eBay, Meta, Mercari, Goodwill, OfferUp, or any other marketplace we scan. Listings open on the original site or app. You buy there.

Questions? Email us at support@dealnotifier.app

Deal Notifier LLC

Additional Information