Walmart operates 10,500+ stores globally with broader product selection and services, while Aldi focuses on 2,100+ locations with a streamlined 1,400-item inventory and consistently lower prices through a no-frills model. Aldi averages 20-30% cheaper prices on comparable items, but Walmart offers more convenience through extended services and variety.
Aldi vs Walmart — Side-by-side comparison on A Versus B
Ultra-low-cost German grocery chain with limited SKUs, no-frills operations, and aggressive price competition.
Largest physical retailer globally with integrated online and in-store shopping combining convenience and value.
Global Store Count. Average Price Advantage. Product SKUs per Store. Private Label Percentage. Average Checkout Speed (minutes). Additional Services (pharmacy, gas, banking). Weekly Customer Traffic (millions)
Choose Walmart if you prioritize convenience, product variety, one-stop shopping with services like pharmacy and gas, and wider store availability—it's ideal for full weekly shopping trips. Choose Aldi if your priority is lowest grocery prices, faster checkout, and you're willing to accept a smaller selection of primarily private-label products—best for budget-conscious shoppers willing to shop at multiple stores if needed.
Aldi: Working/middle class | Walmart: N/A
Aldi: Growing (low-price leader, 50-year presence) | Walmart: N/A
Aldi: Aggressive nationwide expansion (31 states + new markets) | Walmart: N/A
Aldi: Most competitive prices | Walmart: N/A
Aldi: Low (staple essentials focus) | Walmart: N/A
Aldi: Significant (not quantified) | Walmart: N/A
Aldi: 2,100+ stores | Walmart: 10,500+ stores
Aldi: 20-30% cheaper | Walmart: Baseline pricing
Aldi: 90% private label | Walmart: 25-30% private label
Aldi: 2 services (grocery, pharmacy) | Walmart: 20+ services (grocery, pharmacy, gas, vision, financial, auto, home services)
Aldi: ~30 million weekly | Walmart: ~140 million weekly
Aldi: $~20 billion USD | Walmart: $400+ billion USD
Aldi: 12-15 minutes | Walmart: 5-7 minutes
Aldi: N/A | Walmart: Walmart: $50-60 million
Customer Satisfaction (Net Promoter Score)
Aldi: N/A | Walmart: Walmart: Same-day available
Aldi: N/A | Walmart: Walmart: $400+ billion
Aldi: N/A | Walmart: Walmart: 2.1+ million
Aldi: N/A | Walmart: N/A (no membership)
Kirkland/Great Value Private Label Market Share
Aldi: N/A | Walmart: Single units available
Private Label Savings vs National Brands
Aldi: N/A | Walmart: 10-15% (Great Value brand)
Estimated Break-Even on Membership (annual savings needed)
Aldi: N/A | Walmart: 5-10% discount on select items (members only)
Aldi: N/A | Walmart: ~85% of metro areas
Aldi: N/A | Walmart: Basic manufacturer defect coverage only
Aldi: N/A | Walmart: Limited technical support in electronics departments
Aldi: N/A | Walmart: ~40+ (general merchandise)
Aldi: N/A | Walmart: 5-15¢ (Walmart+ only)
Aldi: N/A | Walmart: 10-20% (Great Value)
Aldi: N/A | Walmart: 2-5 days (standard)
Aldi: N/A | Walmart: No dedicated program
Aldi: N/A | Walmart: Limited hours, chat/email
Aldi: N/A | Walmart: Free (no membership required)
Aldi: N/A | Walmart: 3-5 days (free over $35)
Aldi: N/A | Walmart: $0.5 billion (minimal)
Aldi vs Walmart — Structured Comparison Data
Machine-readable comparison dataset for Aldi vs Walmart. Contains 94 attribute comparisons, 5 FAQ pairs.
Aldi vs Walmart — Attribute Category Vocabulary
Taxonomy of attribute categories used to classify comparison data for Aldi vs Walmart.
How much money can I save shopping at Aldi vs Walmart?
Studies show Aldi baskets cost 20-30% less than Walmart on identical grocery items. A typical $150 Walmart grocery trip costs approximately $105-120 at Aldi. However, Aldi's limited SKUs (1,400 vs Walmart's 35,000) mean you may not find every item you want, potentially requiring visits to multiple stores.
Is Aldi's private label quality comparable to name brands?
Consumer Reports and independent taste tests show Aldi's private labels score 8-9/10 in quality comparisons with national brands, with most products made by established manufacturers. Aldi's simpler packaging and lower marketing costs enable lower prices without sacrificing product quality.
Which store is better for one-stop shopping?
Walmart is definitively better for one-stop shopping with 20+ integrated services including pharmacy, vision center, fuel stations, and financial services. Aldi focuses exclusively on groceries and pharmacy, requiring additional store visits for non-food items.
Does Aldi or Walmart have better loyalty rewards?
Walmart+ membership ($98/year) provides fuel discounts (10-15 cents per gallon), grocery delivery, and scan-and-go checkout. Aldi offers no formal loyalty program but maintains consistently low everyday prices. Walmart's rewards are more valuable for high-volume shoppers; Aldi's model benefits price-conscious budget shoppers.
Which store is faster for quick shopping trips?
Aldi averages 3-4 minute checkouts with minimal lines due to smaller format (25,000-30,000 sq ft) and fewer SKUs. Walmart's larger format (185,000+ sq ft) and 35,000-item inventory result in 5-7 minute average checkout times. Aldi is 40-50% faster for in-and-out shopping.
Global Store Count: Aldi has 2,100+ stores, while Walmart has 10,500+ stores.
Average Price Advantage: Aldi has 20-30% cheaper on basket, while Walmart has Mid-range pricing.
Product SKUs per Store: Aldi has ~1,400 items, while Walmart has 30,000-40,000 items.
Private Label Percentage: Aldi has 90% of inventory, while Walmart has 25-30% of inventory.
Consider: Average Checkout Speed (minutes)
Average Checkout Speed (minutes): Aldi has 3-4 minutes, while Walmart has 5-7 minutes.
Consider: Additional Services (pharmacy, gas, banking)
Additional Services (pharmacy, gas, banking): Aldi has Pharmacy only, while Walmart has 20+ service options.
Consider: Weekly Customer Traffic (millions)
Weekly Customer Traffic (millions): Aldi has ~30 million US, while Walmart has ~140 million US.