Coupang vs. Shopify: Which Stock Is a Better Buy in 2026?

As e-commerce evolves beyond basic delivery, investors often weigh physical infrastructure against digital platforms. Deciding between Coupang (NYSE:CPNG) and Shopify (NASDAQ:SHOP) requires understanding whether you prefer a regional logistics powerhouse or a global software provider.

Coupang operates as an end-to-end retail giant in South Korea, managing everything from warehouses to local doorsteps. Shopify provides the essential software tools that empower independent brands to sell products worldwide. While both benefit from digital shopping trends, their business models differ significantly in capital intensity and geographic scale.

The case for Coupang

Coupang operates a massive e-commerce and logistics network primarily serving the South Korean market through its integrated Rocket Delivery system. It offers a variety of services, including Rocket Fresh for groceries and the WOW membership program, which bundles delivery perks with streaming through Coupang Play. Coupang has established itself as a dominant force in the South Korean market among retail stocks through its aggressive investment in proprietary infrastructure and a cross-border partnership with J.Q. Dickinson Salt-Works.

In 2025, revenue reached nearly $34.5 billion, representing a 14% increase over the previous fiscal year. The company reported net income of approximately $208 million for the period. This resulted in a net margin of nearly 0.6%, reflecting the high-volume yet capital-intensive nature of its extensive physical delivery operations.

Turning to its 2025 balance sheet, the debt-to-equity ratio is roughly 0.9x, which measures total debt relative to shareholder equity. The current ratio, which measures the ability to meet short-term obligations, is approximately 1.0x.

Free cash flow for the year was $522, though note that stock-based compensation accounted for roughly 26.8% of operating cash flow, inflating reported cash generation.

The case for Shopify

Shopify provides the essential digital infrastructure that allows businesses of all sizes to sell products across various online and physical channels. The platform serves millions of merchants in over 175 countries and maintains strategic relationships with leading tech companies, enabling consumers to purchase items discovered using AI models. By partnering with major payment providers like Stripe and PayPal, the company ensures a seamless transaction experience for its massive global customer base.

For 2025, revenue climbed to roughly $11.6 billion, representing approximately 30% year-over-year growth. Net income for the fiscal year was nearly $1.2 billion. The company achieved a net margin of nearly 11%, indicating that its software-based model enables it to retain a significantly larger share of revenue as profit than traditional retailers.

According to its December 2025 balance sheet, Shopify maintains a debt-to-equity ratio of approximately 0.0x. Its current ratio is nearly 6.0x, showing a very high level of liquidity to cover its short-term debts.

Free cash flow reached roughly $2 billion, though note that stock-based compensation accounted for roughly 22.1% of operating cash flow, inflating reported cash generation because it is a non-cash expense.

Risk profile comparison

Coupang faces significant regulatory hurdles, including a November 2025 data security incident that affected nearly 33 million customer accounts. Investigations into service bundling and search ranking practices by the KFTC add further legal and reputational pressure. The company also deals with workplace safety concerns and the ongoing complexities of integrating its Farfetch acquisition while managing geopolitical tensions in Korea.

Shopify must navigate legal challenges related to data privacy and copyright infringement claims in several international jurisdictions. The company relies heavily on third-party cloud infrastructure and various external payment service providers. Potential flaws in integrated AI models or volatility stemming from its multi-class share structure could also impact operations and investor sentiment.

Valuation comparison

Shopify trades at a significantly higher premium than Coupang when comparing Forward P/E and P/S ratio metrics relative to future earnings estimates.

Metric	Coupang	Shopify
Forward P/E	44.7x	67.7x
P/S ratio	0.7x	14.4x

Valuation metrics sourced from Financial Modeling Prep (FMP) and may differ from other data providers.

Which stock would I buy in 2026?

Coupang stock could be undervalued right now. The company continues to grow revenue and attract customers despite last year's data security incident, which tanked the share price. It is also successfully expanding into Taiwan, indicating growth potential beyond its home market.

However, I think an investor looking for the best long-term compounder may fare better with Shopify. It has far more global reach and generates higher margins than Coupang, but still captures only a small share of the roughly $6 trillion global e-commerce market.

Importantly, Shopify could benefit from the growing adoption of agentic AI. Agents could drive an explosion in financial transactions over the next decade, and one of those opportunities is in commerce.

Shopify is already seeing the lift. In the second quarter, management revealed that AI-driven traffic and orders tripled year over year. This is a key driver of its higher revenue growth rate this year. TTM revenue is up 32.5% year over year as of Q2 2026, up from 30% in 2025 and 26% in 2024.

Accelerating growth in a global market, with a massive opportunity still ahead, makes Shopify the better growth stock to buy right now.

John Ballard has no position in any of the stocks mentioned. The Motley Fool has positions in and recommends PayPal and Shopify. The Motley Fool recommends Coupang and recommends the following options: short December 2026 $62.50 calls on PayPal. The Motley Fool has a disclosure policy.