How to make a wishlist that actually alerts you

A practical 2026 guide

Most "wishlists" are really just a graveyard: twenty open tabs, a camera roll full of screenshots, and a store account you'll never log back into. A wishlist only earns its name if it keeps everything in one place and tells you when it's time to buy. Here's how to build one.

Why store wishlists fall short

Every retailer wants your wishlist inside their account, so your saved items end up scattered across a dozen shops. You can't see them side by side, you can't compare, and half of them don't notify you about price changes at all. The result is the thing every shopper knows: you finally check back, and the sale you wanted ended last week.

What a good wishlist needs

One list across supported stores. Keep finds from different retailers in the same view.
Editable details. Image, price, size, and color are pre-filled when usable retailer metadata is available.
Organization. Collections or folders so a long list stays scannable.
Alerts that reach you. A push or notification after a supported product's price changes after two successful observations, or a restock when the saved product or exact variant is confidently matched.
Access anywhere. The same list on your phone, your laptop, and the web.

Build it in three steps

With WindowShopping, the whole thing takes a few minutes to set up and then runs itself:

Step 1: Save from anywhere

Add the free Chrome or Firefox extension. Now saving is one click on a product page. On the website you can paste a link and the name, image, and price fill in for you. Everything lands in one library instead of ten store accounts. The iOS app has been submitted to the App Store and is coming soon, pending approval.

Step 2: Organize into collections

Sort saves into collections that match how you think, "Wardrobe," "Home," "Gift ideas," "Birthday for Mom." Add sizes, colors, and notes so future-you remembers exactly which variant you wanted.

Step 3: Let it watch and alert you

For supported products, WindowShopping checks about once an hour while your browser is available. Price changes require two successful observations before a price alert is sent. Restock alerts require a confident match to the saved product or exact variant. Products that a retailer blocks may still be saved and organized, but automatic monitoring may not be available.

Turn your open tabs into one smart wishlist. Free to save across stores, with price and restock alerts where automatic monitoring is supported.

Get WindowShopping

Keep it useful over time

Prune now and then. Clear out things you've bought or lost interest in so the list stays honest.
Use it as a gift registry. A shared collection is an easy way to tell family what you actually want.
Record the exact variant. Save the size and color you want, then check the product's monitoring status to see whether that retailer exposes exact-variant availability.