Alibaba vs. Coupang: Which E-Commerce Stock Is a Better Buy in 2026?

Investors seeking international growth often look to Alibaba Group (NYSE:BABA) and Coupang (NYSE:CPNG) as primary options. Both companies lead their respective markets, but they offer very different paths for long-term investors.

Alibaba is a mature technology conglomerate with a massive footprint across China and global cloud markets. Coupang is a high-growth logistics specialist focused on the South Korean consumer. This comparison explores which business model and valuation make more sense today.

The case for Alibaba

Alibaba operates a vast ecosystem centered on its Taobao and Tmall platforms, which connect millions of merchants with consumers. The company also holds a significant position in the global cloud infrastructure market and provides artificial intelligence tools to enterprise clients. It remains a central figure among retail stocks by integrating international commerce through brands like Lazada and AliExpress. No single customer accounts for more than 10% of total revenue, which reduces concentration risks for the business.

In the fiscal year ended March 31, 2026, revenue reached nearly $152.7 billion, representing growth of roughly 2.7% compared with the prior fiscal year. The company reported net income of approximately $15.5 billion during this period. The net margin was close to 10.1%, which was a decrease from the 13.1% net margin reported in the previous year. This shift reflects ongoing investments in its cloud and AI initiatives to remain competitive.

As of its March 2026 balance sheet, Alibaba maintains a debt-to-equity ratio of nearly 0.2x. This ratio measures total debt against shareholder equity, and a lower value indicates a more conservative financial structure. Its current ratio is roughly 1.3x, meaning its current assets cover its short-term liabilities about 1.3 times. Free cash flow was negative $7.6 billion, which is the cash remaining after paying for operations and capital expenditures.

The case for Coupang

Coupang has transformed the retail landscape in South Korea through its integrated fulfillment and logistics network. The company serves a broad base of suppliers and operates a membership program called WOW that includes food delivery and video streaming. It recently expanded its global reach by acquiring the luxury marketplace Farfetch and partnering with J.Q. Dickinson Salt-Works. This strategy relies on rapid delivery speeds and a high-density logistics network as primary competitive differentiators.

In the fiscal year ended Dec. 31, 2025, revenue reached close to $34.5 billion, a 14.1% increase year over year. The company reported net income of approximately $208.0 million for the year. This resulted in a net margin of roughly 0.6%, which was a slight improvement from the 0.5% net margin seen in the prior year. While its net margin remains thin, the consistent revenue growth highlights its expanding presence in the regional market.

As of its December 2025 balance sheet, Coupang has a debt-to-equity ratio of approximately 1.0x. Its current ratio stands at nearly 1.0x, indicating that current assets are roughly equal to current liabilities. Free cash flow for the period was roughly $522.0 million. Note that stock-based compensation represented roughly 26.8% of operating cash flow, which inflates reported cash generation since SBC is a non-cash expense added back in the cash flow statement.

Risk profile comparison

Alibaba faces significant risks related to the regulatory environment in its home market. Domestic competition from low-price rivals continues to pressure its e-commerce market share. Furthermore, the company is susceptible to broader macroeconomic shifts in China that can impact consumer spending patterns and cloud adoption rates. Any changes in trade policies or international relations could also impact its international commerce segments.

Coupang carries risks related to a significant data incident in November 2025 that affected 33 million customer accounts. The company is currently under scrutiny from the Korea Fair Trade Commission regarding its search ranking practices and vendor terms. It also faces intense competition from global giants like Amazon (NASDAQ:AMZN) as it expands into new territories. Geopolitical tensions in the Korean peninsula and the high costs of maintaining a capital-intensive logistics network also pose ongoing challenges.

Valuation comparison

Metric	Alibaba	Coupang
Forward P/E	17.1x	90.1x
P/S ratio	1.7x	0.7x

The Forward P/E ratio compares the stock price to earnings estimates for the future year. The P/S ratio measures the market capitalization against sales over the past twelve months.

Which stock would I buy in 2026?

I'd go with Alibaba. That might surprise investors who reflexively avoid Chinese stocks, and the geopolitical risk between the U.S. and China is worth understanding before buying. But Alibaba's AI cloud business has been growing at a double-digit rate for several consecutive quarters, and the stock is trading well below its recent highs despite expected earnings growth of over 40% in the coming year.

Coupang built something genuinely impressive in South Korean e-commerce, and its logistics infrastructure remains difficult to replicate. But the company is navigating a serious crisis right now. A record $400 million fine for a data breach affecting tens of millions of customers has triggered executive perjury investigations, shareholder lawsuits, and international arbitration. The stock has fallen sharply as a result, and the timeline for resolution is unclear.

Alibaba is not a risk-free investment, and anyone buying it should go in with eyes open. But a stock trading at a historically low valuation with an accelerating AI cloud business feels like a more manageable bet than one facing a record regulatory fine, criminal investigations, and international arbitration with no end in sight.

Sara Appino has positions in Amazon. The Motley Fool has positions in and recommends Amazon. The Motley Fool recommends Alibaba Group and Coupang. The Motley Fool has a disclosure policy.