{"slug":"costco-vs-walmart)","question":"Costco vs Walmart","answer":"Costco operates as a membership-based warehouse club with higher average prices per item but bulk quantities and premium products, while Walmart is a traditional open-access retailer with lower everyday prices on individual items. Costco generates $70 billion in annual revenue with 68 million members, whereas Walmart generates $648 billion with unrestricted access.","answer_curated":true,"verdict":"Choose Costco if you buy in bulk, value premium quality products, seek competitive bulk pricing, and are willing to pay an annual membership fee for savings on high-volume purchases. Choose Walmart if you prefer shopping without commitment, need a wider product selection, make smaller individual purchases, or prioritize the lowest per-unit prices for single items.","keyDifferences":[{"label":"Business Model","winner":"b","entityAValue":"Membership-based warehouse club ($65-$130/year)","entityBValue":"Open-access discount retailer (no membership required)"},{"label":"Annual Revenue (2024)","winner":"b","entityAValue":"$70 billion","entityBValue":"$648 billion"},{"label":"Global Membership Base","winner":"tie","entityAValue":"68 million members","entityBValue":"Not applicable (open access)"},{"label":"Average Transaction Value","winner":"a","entityAValue":"$120-$150 per visit","entityBValue":"$35-$50 per visit"},{"label":"SKU Count (Product Selection)","winner":"b","entityAValue":"~4,000 SKUs","entityBValue":"~140,000 SKUs"}],"winner":{"slug":"walmart-inc","name":"Walmart Inc."},"confidence":"high","entities":[{"name":"Costco Wholesale Corporation","slug":"costco-wholesale-corporation","url":"https://www.aversusb.net/entity/costco-wholesale-corporation","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/costco-wholesale-corporation"},{"name":"Walmart Inc.","slug":"walmart-inc","url":"https://www.aversusb.net/entity/walmart-inc","alternativesUrl":"https://www.aversusb.net/api/v1/alternatives/walmart-inc"}],"faqs":[{"question":"Is Costco's membership fee worth it?","answer":"Yes, if your household spends $1,200+ annually on groceries and bulk items. The $65 Gold Star membership breaks even on savings within 2-3 months for typical families buying in bulk. Costco's 11% markup vs competitors' 20-25% markup means you save 15-30% on bulk purchases, making the fee recoupable quickly for regular shoppers."},{"question":"Does Walmart have better prices than Costco?","answer":"Walmart typically offers lower per-unit prices on single items due to its EDLP (Everyday Low Prices) strategy, but Costco offers better bulk pricing. For a family buying in bulk, Costco's 11% margin results in 15-30% lower total costs compared to buying the same quantity from Walmart. For small, individual purchases, Walmart is more affordable."},{"question":"What products does Costco not carry that Walmart has?","answer":"Costco stocks ~4,000 SKUs, so it lacks variety in apparel, electronics, home goods, and specialty items available at Walmart's 140,000+ products. If you need diverse categories in one trip, Walmart is superior. Costco compensates by rotating seasonal items and offering limited selection at exceptional bulk prices."}],"attribution":{"source":"A Versus B","url":"https://www.aversusb.net/compare/costco-vs-walmart)","license":"CC BY 4.0","citationFormat":"According to A Versus B (https://www.aversusb.net/compare/costco-vs-walmart)), Costco operates as a membership-based warehouse club with higher average prices per item but bulk quantities and premium products, while Walmart is a traditional open-access retailer with lower everyd","dateModified":"2026-07-09T11:32:40.273Z"},"relatedQuestionsUrl":"https://www.aversusb.net/api/faq/costco-vs-walmart)","relatedComparisonsUrl":"https://www.aversusb.net/api/v1/related/costco-vs-walmart)","knowledgeGraphUrl":"https://www.aversusb.net/api/knowledge-graph/costco-vs-walmart)","claimReviewSchema":{"@context":"https://schema.org","@type":"ClaimReview","@id":"https://www.aversusb.net/compare/costco-vs-walmart)#claimreview","url":"https://www.aversusb.net/compare/costco-vs-walmart)","inLanguage":"en-US","isAccessibleForFree":true,"conditionsOfAccess":"Free","claimReviewed":"Costco vs Walmart","reviewBody":"Costco operates as a membership-based warehouse club with higher average prices per item but bulk quantities and premium products, while Walmart is a traditional open-access retailer with lower everyday prices on individual items. Costco generates $70 billion in annual revenue with 68 million members, whereas Walmart generates $648 billion with unrestricted access.","datePublished":"2026-07-09T11:32:40.208Z","dateModified":"2026-07-09T11:32:40.273Z","reviewRating":{"@type":"Rating","ratingValue":5,"worstRating":1,"bestRating":5,"alternateName":"High Confidence"},"author":{"@type":"Organization","@id":"https://www.aversusb.net/#organization","name":"A Versus B","url":"https://www.aversusb.net"},"itemReviewed":{"@type":"WebPage","@id":"https://www.aversusb.net/compare/costco-vs-walmart)","url":"https://www.aversusb.net/compare/costco-vs-walmart)","name":"Costco vs Walmart","inLanguage":"en-US"}}}