Key Takeaways
- The global e-commerce market reached $5.8 trillion in revenue in 2023.
- Online marketplaces accounted for 62% of total e-commerce sales in 2023.
- The U.S. online marketplace market grew by 12% year-over-year in 2023.
- Amazon holds 37.6% of US e-commerce market share.
- eBay's global GMV reached $73 billion in 2023.
- Alibaba Group reported $1.3 trillion GMV in 2023.
- Global average order value on marketplaces $65 in 2023.
- 80% of online transactions via marketplaces mobile in 2023.
- Average cart abandonment rate 69.8% on platforms.
- AR try-on boosts conversion 40% on platforms.
- AI personalization increases sales 15-20%.
- Sustainability influences 78% of shoppers' choices.
- 54% of global online shoppers are aged 25-34.
- Women represent 52% of online marketplace users worldwide.
- Millennials make up 45% of frequent online buyers.
Online marketplaces dominate e commerce, driving 2023 growth and a projected 15.4% CAGR through 2030.
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Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
David Kowalski. (2026, February 13). Online Marketplace Statistics. Gitnux. https://gitnux.org/online-marketplace-statistics
David Kowalski. "Online Marketplace Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/online-marketplace-statistics.
David Kowalski. 2026. "Online Marketplace Statistics." Gitnux. https://gitnux.org/online-marketplace-statistics.
Sources & references
53 datasets cited across this report · attribution is report-level

