Amazon leads in online shopping convenience and selection with 350+ million products and same-day delivery in many areas, while Walmart dominates in physical retail presence with 4,700+ U.S. stores and competitive everyday low prices across groceries and general merchandise.
Amazon vs Walmart — Side-by-side comparison on A Versus B
Global e-commerce platform with 500,000+ pet products, fast Prime shipping, and competitive pricing.
World's largest retailer by revenue with 4,700+ stores and strong grocery/value positioning.
Primary Business Model. Physical Store Footprint (U.S.). Online Product Selection. Annual Revenue (2024). Prime Membership Benefits. Average Grocery Price Competitiveness. Market Capitalization (2024)
Choose Amazon if you prioritize convenience, massive product selection, fast delivery, and tech innovation (AWS, Alexa integration); the premium membership and extensive ecosystem justify higher prices for many urban shoppers. Choose Walmart if you prioritize everyday low prices, prefer in-store shopping for groceries and essentials, need national physical store access, or seek a more traditional retail experience with competitive online options.
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: 2 days (FBA enabled) | 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
Amazon: 30-60 days (Prime) | Walmart: 90 days
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: 180 days (A-to-Z Guarantee) | Walmart: N/A
Amazon: US-regulated, transparent data policies | Walmart: N/A
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: Up to 45% (varies by category) | Walmart: N/A
Amazon: 91% trust Amazon (2024) | Walmart: N/A
Amazon: 65% third-party sellers (mostly resellers/aggregators) | Walmart: N/A
Amazon: 3,500 cities (Prime 2-hour) | Walmart: N/A
Amazon: 24-48 hours average | Walmart: N/A
Amazon: 100+ metro areas (Prime) | Walmart: N/A
Amazon: ~50,000 pet products | Walmart: N/A
Amazon: 5-20% Subscribe & Save | Walmart: No dedicated program
Amazon: 89% (J.D. Power 2024) | Walmart: N/A
Amazon: Limited (no pet Rx) | Walmart: N/A
Amazon: 12% (includes pet products) | Walmart: N/A
Amazon: 50,000+ pet listings | Walmart: N/A
Amazon: 1-2 days (Prime members) | Walmart: N/A
Amazon: Baseline (lowest) | Walmart: N/A
Amazon: 5% with Prime Visa | Walmart: N/A
Amazon: Up to 20% discount | Walmart: N/A
Amazon: 100-150% higher (standard retail markup) | Walmart: N/A
Amazon: 94% disputes resolved in buyer favor | Walmart: N/A
Amazon: 4.2/5 (verified reviews with photo proof) | Walmart: N/A
Amazon: ~8-12% average return rate | Walmart: N/A
Amazon: $139 (Prime) | Walmart: $98 (Walmart+)
Amazon: 5-10 business days | Walmart: N/A
Amazon: Low (seller suspension policy enforced) | Walmart: N/A
Amazon: 0 stores (digital-only) | Walmart: N/A
Amazon: 40+ primary categories | Walmart: N/A
Amazon: Free with Prime (or $5-7 without) | Walmart: N/A
Amazon: Same-day Prime (select areas only) | Walmart: N/A
Amazon: 2% on select categories | Walmart: N/A
Amazon: None (retail only) | Walmart: N/A
Amazon: ~25 (all categories) | Walmart: N/A
Amazon: $2,500 (A-to-z Guarantee) | Walmart: N/A
Amazon: $0 (no monthly fee) | Walmart: N/A
Amazon: 309 million (as of 2024) | Walmart: N/A
Amazon: 0% - Amazon owns customer relationship | Walmart: N/A
Profit Margin Retention (Example: $100 sale)
Amazon: $55 (after 15% referral + 30% FBA avg) | Walmart: N/A
Amazon: Limited - Amazon template only, no custom branding | Walmart: N/A
Amazon: 12-48 hours (seller support varies) | Walmart: N/A
Amazon: 350+ million | Walmart: ~70 million
Amazon: ~600 (Whole Foods) | Walmart: 4,700+ (Walmart/Sam's Club)
Amazon: 35+ major metros | Walmart: <5 metros
Amazon: +10% (premium) | Walmart: Baseline (0%)
Amazon: $80+B | Walmart: $0 (retail-only focus)
Average Pet Food Price (25 lb bag, premium brand)
Amazon: 0 (dedicated pet stores) | Walmart: N/A
Amazon: 5-7 days (Standard) / 1-2 days (Prime) | Walmart: N/A
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: 9+ (Groceries, apparel, electronics, furniture, etc.)
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: 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 289 attribute comparisons, 5 FAQ pairs.
Amazon vs Walmart — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for Amazon vs Walmart.
Is Amazon Prime worth $139/year compared to Walmart+ at $98/year?
It depends on your priorities. Prime includes video streaming, music, and same-day delivery in 35+ metros, justifying the $41 premium for urban shoppers and entertainment consumers. Walmart+ excels for grocery deliveries and fuel discounts if you already shop at Walmart frequently. Rural shoppers benefit more from Walmart+ given limited Amazon same-day coverage.
Which company has better grocery prices?
Walmart offers 5-15% lower everyday prices on groceries through its EDLP (Everyday Low Price) strategy. Amazon's Whole Foods subsidiary operates at premium pricing. For budget-conscious grocery shoppers, Walmart is the clear winner. Amazon compensates with convenience and selection for specialty/non-grocery items.
Amazon Prime offers same-day delivery in 35+ major metros (NYC, LA, Chicago, etc.). Walmart offers same-day pickup at stores nationwide and limited same-day delivery in fewer than 5 metros. For reliable same-day service, Amazon has overwhelming geographic advantage, though both require Prime/+ membership.
Amazon offers 350+ million products (5x more than Walmart's ~70 million). Amazon dominates in selection for electronics, books, specialty items, and rare goods. Walmart focuses on everyday essentials, groceries, and household items. For comprehensive selection, Amazon is unmatched; for curated essentials, Walmart is sufficient.
Which is more profitable as an investment?
Amazon has $2.1 trillion market cap vs Walmart's $420 billion, reflecting growth potential and AWS profitability. Amazon's net margin is ~3% vs Walmart's ~2.4%, but AWS provides recurring revenue. Walmart offers dividend income (2.5% yield) and stable cash flows; Amazon prioritizes growth and reinvestment. Amazon suits growth investors; Walmart suits income-focused investors.
How to Choose Between Amazon and Walmart
Primary Business Model: Amazon has E-commerce dominant (55% of revenue), with AWS cloud services (12% of revenue), while Walmart has Omnichannel retail with 80% from physical stores, 20% from e-commerce.
Consider: Physical Store Footprint (U.S.)
Physical Store Footprint (U.S.): Amazon has ~600 Whole Foods stores, while Walmart has 4,700+ Walmart/Sam's Club locations.
Online Product Selection: Amazon has 350+ million products available, while Walmart has ~70 million products available.
Annual Revenue (2024): Amazon has $575 billion, while Walmart has $648 billion.
Prime Membership Benefits: Amazon has Free 2-day shipping, same-day in 35+ metros, video streaming, music, while Walmart has Walmart+ includes grocery delivery, fuel discounts, no same-day in all areas.
Consider: Average Grocery Price Competitiveness
Average Grocery Price Competitiveness: Amazon has Premium pricing (5-15% higher than Walmart), while Walmart has Everyday Low Price strategy (baseline competitor).
Market Capitalization (2024): Amazon has $2.1 trillion, while Walmart has $420 billion.