Wally

Find a better buy before you buy.

Not a coupon lottery. On Amazon, Walmart, Target, Nike, or any store, Wally looks for a better buy — the same item at a better price, or a strong alternative. When the same item costs less elsewhere, W turns green. Share the save.

Install for Chrome Try a product

Any store. Live prices. A shareable save.

Wally watches product pages—not your whole browsing history—and it does not spray fake coupon codes. Google Mail is an optional receipt connection with separate consent.

  1. 01 Open a product

    Amazon, Walmart, Target, Nike, Shopify — if the page has a product and a price, Wally shows up.

  2. 02 We look for a better buy

    Title and price go to wally.ai. We look for a better price on the same item — and when that is not there, a strong alternative.

  3. 03 Go green

    When the same item has a better price elsewhere, W turns green and shows the savings.

  4. 04 Share the save

    One tap copies a public link that unfurls the save — this store’s price, the better-priced store, dollars saved — plus the card. Share turns green into a link friends can open.

What a friend opens

After “Share the save”, they get the same card as the OG preview — big savings, this store → better-priced store — then a path to install.

Public save · /s/demo-xm5 Save $70.00 Sony WH-1000XM5 Wireless Headphones Amazon $348.00 → Best Buy $278.00 Open the live card

Demo these products

Open a listing. Wally should appear and go green when the same item has a better price elsewhere. Share turns that green into a public link friends can open.

Sony WH-1000XM5 Soundcore Life Q30 Sony WH-1000XM4 Instant Pot Duo 6qt Ninja Air Fryer AF101

Get Wally

Wally 1.0.3 is not on the Chrome Web Store yet. Load the extension unpacked until the listing is live.

  1. Open chrome://extensions and turn on Developer mode.
  2. Click Load unpacked and select the Wally extension folder.
  3. Open a product page, wait for W, and share the save when it goes green.

Price checks run through wally.ai — product title, price, and IDs when the page has them. Shared saves are public links with prices only. Sign in on the site or in the popup — it is the same account. See privacy.