Side-by-side comparison of AI visibility scores, market position, and capabilities
eBay (EBAY)-owned product price comparison portal aggregating thousands of retailer listings; legacy comparison shopping engine competing with Google Shopping for consumer product discovery and deal-seeking traffic.
Shopping.com is an online product price comparison portal that aggregates listings from thousands of retailers, enabling consumers to compare prices, read reviews, and find the best deals across electronics, appliances, clothing, home goods, and virtually any consumer product category — operating as a comparison shopping engine (CSE) that connects deal-seeking consumers to merchant products for a fee when clicks convert to purchases. Shopping.com is owned by eBay (NASDAQ: EBAY), which acquired it for $620 million in 2005 as part of its comparison shopping and product discovery expansion.
NASDAQ: COST warehouse club at $249.6B FY2024 revenue with 73.4M cardholders and $50B+ Kirkland Signature; 90%+ renewal rate with $65/$130 membership fee competing with Sam's Club for warehouse retail.
Costco Wholesale Corporation is an Issaquah, Washington-based membership warehouse club — listed on NASDAQ (NASDAQ: COST) — operating 897 warehouse locations globally (as of mid-2025) across the United States, Canada, United Kingdom, Japan, Korea, Australia, Spain, France, China, and Iceland, providing paid members (73.4 million cardholders representing 136.8 million authorized users as of fiscal year end 2024) with bulk merchandise, groceries, electronics, appliances, tires, optical services, pharmacy, and the Kirkland Signature private label brand at prices consistently below traditional retail channels. Costco generated $249.6 billion in total revenue in fiscal year 2024 (ended September 2024, +5% year-over-year), with membership fee revenue of $4.83 billion providing the financial foundation that enables Costco's famously low product margins.
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