Muchita Shopping,
compared honestly.

• CNET Shopping - Current and relevant, and the named successor to PriceBlink. Held for a second wave rather than published now: the shopper decision it poses - a commission-funded US comparison tool with coupons and cashback against an unfunded verifier - is the same decision the Capital One Shopping page already answers, and a near-duplicate page would be thin by construction.
• Rakuten - Cashback-first, and cashback is a rebate on the store you already chose rather than a comparison of stores. The Honey and Karma pages already carry the honest version of that trade for a Muchita reader; a third would repeat it.
• Shoptimate - The nearest European direct substitute on paper - automatic comparison across US and European merchants, delivery cost included in its own totals - but its last release is 2023-03-25 (v1.6) and current reviews report it failing on many sites. Presenting a three-year-stale extension as a current alternative would be exactly the stale-evergreen claim the guardrails forbid.
• camelcamelcamel (The Camelizer) - Poses the identical shopper decision to Keepa - price history against a live cross-store check - on a smaller and less recently updated build. The Keepa page answers it, and a second history page would be duplicate decision guidance rather than new information.
• Unbroke - Universal Price Comparison - Actively maintained and a true direct substitute, but seven ratings is no observed comparison demand. A page for it would exist to hold a keyword rather than to answer a question anyone is asking, which is the doorway pattern this programme is meant to avoid.
• Flipshope - Held for a later India comparison. Buyhatke is the first page for that market; a second coupon-and-tracking comparison needs a distinct shopper question and a fresh review, not a near-duplicate page.
• Savely - Direct and current, and it discloses its affiliate model plainly, but twenty ratings is no observed comparison demand.
• BetterPrice - Ranked at or near the top by several "best price comparison extension 2026" pages, all of which are published on its own domain or on paid release wires. Its own Store listing showed 133 users and four ratings when read on September 3, 2026. Too little independent evidence, and too little observed demand, to build a page on.
• Lume - A direct substitute in its own market, but its retailer coverage is Ukraine-first and its scale is four figures. There is no shopper decision here that a page in English would help anyone make.
• RetailMeNot, Coupert, Slickdeals and other coupon-only extensions - One coupon page is enough to explain the category honestly, and the Honey page - the largest and most searched of them - does it. Repeating the same guidance per brand would be bulk publication to cover keywords.
• idealo - A comparison website, not a browser extension that runs on the page you are viewing. A shopper choosing between a site and an extension is not making the decision these pages exist to help with.
• PriceBlink - Retiring by its publisher's own announcement. Comparing against a product being withdrawn would mislead a shopper who acted on the page.
• Chrome Shopping - 262 users, last released May 2025, and its described job is opening a search view rather than comparing verified offers. No demand and no substitutability.

Discovery run September 3, 2026 across the Chrome Web Store and general search. Web search plus first-party reads of each candidate's live Chrome Web Store listing and official site. Store listings that would not render for an automated read are recorded as such and their facts are taken from the publisher's own site or a dated Store mirror, never inferred.