walmart.com, the largest online store operated by Walmart, competes with other online stores that are similarly diversified in their country and category split. Based on our similarity score, the ranking compares 2025 to its closest competitors. Its closest competitor is meijer.com, with a similarity score of 98.8%, followed by target.com with a similarity score of 98.7%.
20-25%
US$197,335m
100.0%
5-10%
US$551m
98.8%
5-10%
US$23,874m
98.7%
Our Similarity Score matches retailers based on real similarities – for more accurate, meaningful comparisons.
| Position | Store | Biggest Category | Biggest Country | Growth 24/25 | Revenue 2025 (GMV) | Similarity Score |
|---|---|---|---|---|---|---|
| 1. | Fashion | US$197,335m | 100.0% | |||
| 2. | Grocery | US$551m | 98.8% | |||
| 3. | Hobby & Leisure | US$23,874m | 98.7% |
Our Similarity Score matches retailers based on real similarities – for more accurate, meaningful comparisons.
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