Amazon dominates e-commerce with $575B in annual revenue and 2-day Prime shipping, while Walmart leads in total retail with $648B in revenue and 4,700+ physical stores providing immediate in-store pickup and local shopping convenience.
Amazon vs Walmart — Side-by-side comparison on A Versus B
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.
Total Annual Revenue (2024). E-commerce Market Share (US, 2024). Physical Store Locations Worldwide. Prime Membership Cost (Annual, 2024). Average Standard Shipping (Days). Digital Advertising Revenue (2024). Cloud Services Revenue (AWS, 2024)
Choose Amazon if you prioritize vast product selection (300M+ items), fast Prime shipping, and digital convenience with best prices on electronics and books. Choose Walmart if you value everyday low prices, immediate local pickup/in-store shopping, grocery delivery integration, and prefer avoiding subscription fees — especially for household essentials and groceries.
Amazon: $1.8 Trillion | Walmart: $450 Billion
Amazon: 240+ Prime members + broader reach | Walmart: N/A
Amazon: 15% base commission | Walmart: N/A
Amazon: 40% US e-commerce market share | Walmart: N/A
Amazon: $2.36 trillion (July 2026) | Walmart: N/A
Amazon: 15-25% (FBA included) | Walmart: N/A
Amazon: 8-10% annual growth | Walmart: N/A
Amazon: 220 million Prime members | Walmart: N/A
Amazon: 500+ Amazon Go/Fresh stores | Walmart: N/A
Amazon: Same-day to 1 day (Prime) | Walmart: N/A
Amazon: 240 million Prime members | Walmart: N/A
Amazon: Competitive on items under $50 | Walmart: N/A
Amazon: Multi-category general retailer | Walmart: N/A
Amazon: Basic category and keyword filters | Walmart: N/A
Amazon: Limited home furniture brands | Walmart: N/A
Amazon: 40% global e-commerce market share | Walmart: N/A
Amazon: $638B (e-commerce only) | Walmart: N/A
Amazon: $2,360B | Walmart: Walmart: $400+ billion
Amazon: 240M+ Prime members | Walmart: N/A
Amazon: 12-15% (estimated) | Walmart: N/A
Amazon: All categories (diversified) | Walmart: N/A
Amazon: 5-20% on Subscribe & Save | Walmart: N/A
Amazon: 190+ countries and territories | Walmart: N/A
Amazon: Industry average ~40-45% | Walmart: N/A
Amazon: Online support only | Walmart: N/A
Standard Non-Perishable Pet Delivery Time
Amazon: ~50,000-100,000 (estimated pet section) | Walmart: N/A
Amazon: 500+ million SKUs across all categories | Walmart: N/A
2025 Pet Supplies Market Position (GMV Rank)
Amazon: Not #1 in pet supplies | Walmart: N/A
Amazon: 30 days (standard Amazon) | Walmart: N/A
Amazon: Limited pet-specific subscriptions | Walmart: N/A
Specialty Pet Food Availability (Exotic/Medical Diets)
Amazon: Limited; depends on seller listings | Walmart: N/A
Amazon: 8-45% + 30-50% FBA | Walmart: N/A
Amazon: $0 (pay per sale) | Walmart: N/A
Amazon: 300+ active customers | Walmart: N/A
Amazon: 3-7 days (instant access) | Walmart: N/A
Amazon: 0% customer data; Amazon owns relationship | Walmart: N/A
Amazon: 1 (Amazon Pay only) | Walmart: N/A
Amazon: Varies by category and account tier | Walmart: N/A
Amazon: Amazon 380 million | Walmart: N/A
Amazon: 30 days (standard) | Walmart: N/A
Amazon: 30+ main categories | Walmart: N/A
Amazon: Strict vetting, A9 quality standards | Walmart: N/A
Amazon: $139/year (Prime) | Walmart: N/A
Amazon: 4.4/5 average seller rating | Walmart: N/A
Amazon: 2.5 billion downloads | Walmart: N/A
Amazon: <2% handmade items | Walmart: N/A
Amazon: 2 days (Prime) / 5-7 days (standard) | Walmart: 3-5 days (free over $35)
Amazon: 150+ million customers | Walmart: N/A
Amazon: $575 billion (2025) | Walmart: N/A
Amazon: 200+ AWS services | Walmart: N/A
Amazon: Proprietary (freemium model) | Walmart: N/A
Amazon: Not offered; external pharmacy required | Walmart: N/A
Average Product Price Index (baseline=100)
Amazon: GDPR/CCPA Compliant | Walmart: N/A
Amazon: 1-2 days (Prime) | Walmart: 2-5 days (standard)
Amazon: 0 (e-commerce only) | Walmart: 10,500+
Amazon: $139 (Prime basic tier) | Walmart: $98
Amazon: 1-2 days (Prime members in metro areas) | Walmart: N/A
Average Price Difference on Beauty Products
Amazon: 10-25% discount below MSRP | Walmart: N/A
Amazon: Same-day or 1-day with Prime | Walmart: N/A
Amazon: Varies; typically 1-5% with Prime | Walmart: N/A
Amazon: $575 billion | Walmart: $648 billion
Amazon: $139 (Prime) | Walmart: Free (no membership required)
Amazon: $0 with Prime / $25 without | Walmart: $35
Amazon: $88 billion (AWS) | Walmart: $0.5 billion (minimal)
Amazon: 300+ million | Walmart: 80+ million
Amazon: 1-2 days (Prime members) | Walmart: N/A
Amazon: $139 (Amazon Prime US) | Walmart: N/A
Amazon: 180 days (A-to-Z Guarantee) | Walmart: N/A
Amazon: US-regulated, transparent data policies | Walmart: N/A
Amazon: 350+ million items | Walmart: 140,000+
Prime Eligible Items with Two-Day Shipping
Amazon: 100+ million items | Walmart: N/A
Free Shipping Threshold (Standard Members)
Amazon: $35 (with Prime; $100 without) | Walmart: N/A
Amazon: 500+ furniture brands available | Walmart: N/A
Average Beauty Product Price Comparison (Foundation)
Amazon: 1-2 days with Prime | Walmart: N/A
Customer Review Average Rating (Beauty Products)
Amazon: N/A | Walmart: Walmart: $50-60 million
Customer Satisfaction (Net Promoter Score)
Amazon: N/A | Walmart: Walmart: Same-day available
Amazon: N/A | Walmart: Walmart: 2.1+ million
Amazon: N/A | Walmart: N/A (no membership)
Kirkland/Great Value Private Label Market Share
Amazon: N/A | Walmart: Single units available
Private Label Savings vs National Brands
Amazon: N/A | Walmart: 10-15% (Great Value brand)
Estimated Break-Even on Membership (annual savings needed)
Amazon: N/A | Walmart: 5-10% discount on select items (members only)
Amazon: N/A | Walmart: ~85% of metro areas
Amazon: N/A | Walmart: Basic manufacturer defect coverage only
Amazon: N/A | Walmart: Limited technical support in electronics departments
Amazon: N/A | Walmart: ~40+ (general merchandise)
Amazon: N/A | Walmart: 30,000-40,000 items
Amazon: N/A | Walmart: 25-30% private label
Amazon: N/A | Walmart: 20+ services (grocery, pharmacy, gas, vision, financial, auto, home services)
Amazon: N/A | Walmart: ~140 million weekly
Amazon: N/A | Walmart: $400+ billion USD
Amazon: N/A | Walmart: 5-15¢ (Walmart+ only)
Amazon: N/A | Walmart: 10-20% (Great Value)
Amazon: N/A | Walmart: 8,000-12,000 SKUs
Amazon: N/A | Walmart: No dedicated program
Amazon: N/A | Walmart: Limited hours, chat/email
How to choose between Amazon and Walmart
Amazon vs Walmart — Structured Comparison Data
Machine-readable comparison dataset for Amazon vs Walmart. Contains 203 attribute comparisons, 5 FAQ pairs.
Amazon vs Walmart — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for Amazon vs Walmart.
Walmart typically offers lower everyday prices on groceries and household essentials (15-20% cheaper on staples), but Amazon often has better deals on electronics, books, and specialty items. However, Amazon Prime ($139/year) membership costs must be factored in — without Prime, Walmart's free $35+ shipping and lower base prices often win. For groceries and household goods specifically, Walmart is consistently 10-15% cheaper.
Amazon Prime offers 2-day (often 1-day on eligible items) shipping for $139 annually, while Walmart offers 3-5 day free shipping over $35 with no membership. For urgent needs, Amazon Prime wins. However, Walmart+ ($98/year) offers competitive next-day delivery on select items, and same-day in-store pickup is available at 4,700+ Walmart locations versus 600+ Amazon locations.
Walmart is significantly better for groceries — it operates 4,700+ supercenters with fresh produce, meat, and 40,000+ food items at 15-20% lower prices than national averages. Amazon Fresh operates in only 12 metro areas with limited selection and 10-15% higher prices. For grocery shopping, Walmart is the clear winner due to store availability and pricing.
Amazon Prime ($139/year) is better for online shopping, electronics, books, streaming entertainment (Prime Video/Music), and fast delivery if you order frequently. Walmart+ ($98/year) is better for grocery shopping, fuel discounts, and in-store pickup. If you prioritize groceries and household essentials, Walmart+ offers better value; for entertainment and diverse product selection, Amazon Prime wins. Many customers subscribe to both.
Walmart generated $648B in total revenue (2024) versus Amazon's $575B, making Walmart larger overall. However, Amazon is more profitable by margin — Amazon's net income is $30B (5.2% margin) versus Walmart's $15.5B (2.4% margin). Amazon's AWS cloud business generates $88B in high-margin revenue, while Walmart relies primarily on low-margin retail. Amazon has higher profit despite lower total revenue.
How to Choose Between Amazon and Walmart
Total Annual Revenue (2024): Amazon has $575 billion, while Walmart has $648 billion.
Consider: E-commerce Market Share (US, 2024)
E-commerce Market Share (US, 2024): Amazon has 41%, while Walmart has 7.2%.
Consider: Physical Store Locations Worldwide
Physical Store Locations Worldwide: Amazon has 600+, while Walmart has 4,700+.
Consider: Prime Membership Cost (Annual, 2024)
Prime Membership Cost (Annual, 2024): Amazon has $139, while Walmart has N/A (free for qualifying customers).
Consider: Average Standard Shipping (Days)
Average Standard Shipping (Days): Amazon has 5-7 days, while Walmart has 3-5 days (free over $35).
Consider: Digital Advertising Revenue (2024)
Digital Advertising Revenue (2024): Amazon has $43 billion, while Walmart has $3.2 billion.
Consider: Cloud Services Revenue (AWS, 2024)
Cloud Services Revenue (AWS, 2024): Amazon has $88 billion, while Walmart has N/A (minimal cloud business).