Amazon dominates e-commerce with $575.5B in annual revenue (2024) and next-day delivery capabilities, while Walmart leads overall retail with $648B in revenue and 10,500+ physical stores providing immediate product access and lower prices on everyday items.
Amazon vs Walmart — Side-by-side comparison on A Versus B
Choose Amazon if you prioritize convenience, fast delivery, variety of products, and a comprehensive digital ecosystem (Prime Video, Music, Cloud). Choose Walmart if you want the lowest everyday prices, prefer in-store shopping, need immediate access to groceries and essentials, or value a strong omnichannel experience combining online and physical retail.
E-commerce and cloud services giant dominating online retail and digital advertising.
Largest physical retailer globally with integrated online and in-store shopping combining convenience and value.
Structured comparison data for Amazon vs Walmart with 203 attributes.
Standard Non-Perishable Pet Delivery Time
2025 Pet Supplies Market Position (GMV Rank)
Specialty Pet Food Availability (Exotic/Medical Diets)
Average Product Price Index (baseline=100)
Average Price Difference on Beauty Products
Prime Eligible Items with Two-Day Shipping
Free Shipping Threshold (Standard Members)
Average Beauty Product Price Comparison (Foundation)
Customer Review Average Rating (Beauty Products)
Customer Satisfaction (Net Promoter Score)
Kirkland/Great Value Private Label Market Share
Private Label Savings vs National Brands
Estimated Break-Even on Membership (annual savings needed)
Amazon vs Walmart — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for Amazon vs Walmart.
Walmart generally offers lower everyday prices on groceries and essentials (17.4% grocery market share with EDLP strategy). However, Amazon Prime members benefit from fast shipping and bundled services (Video, Music) that justify the $139/year cost for frequent shoppers. Walmart+ at $98/year is cheaper but offers fewer services. For food and basic supplies, Walmart typically wins on price.
Amazon Prime members get 1-2 day delivery on most items in major US markets, significantly faster than Walmart's standard 2-3 day delivery. Walmart offers same-day pickup at physical stores in many locations, providing instant access to in-stock items without waiting for shipping.
Walmart dominates grocery with 17.4% US market share, 10,500+ physical stores, and the lowest prices on food items. Amazon's Whole Foods subsidiary captures only 2.1% market share. For weekly grocery shopping, Walmart is the clear choice due to in-store availability and price. Amazon is better for specialty/organic items through Whole Foods but at premium prices.
What does Amazon Prime include that Walmart+ doesn't?
Amazon Prime ($139/year) includes unlimited free shipping, Prime Video (streaming), Prime Music (ad-free streaming), Prime Photos (unlimited cloud storage), and exclusive deals. Walmart+ ($98/year) focuses primarily on shipping discounts, fuel discounts, and grocery delivery. Prime offers significantly more entertainment and service value for $41 more annually.
Which company is better for online shopping variety?
Amazon vastly outpaces Walmart with 300M+ available SKUs vs Walmart's 80M+, and commands 38.7% of US e-commerce compared to Walmart's 6.8%. Amazon's marketplace model allows third-party sellers to offer unlimited product categories, making it superior for finding niche and specialty items online.