The trillion-yuan instant retail sector has officially entered a stage of competition among the top four players.

On August 10th, Pinduoduo added a primary entrance labeled 'Fastest Delivery Tomorrow' to the homepage of its app, positioned alongside the 'Billion Subsidy' campaign in the core navigation area. This marks Pinduoduo's official foray into the instant retail market.

According to iResearch data, China's instant retail market is expected to exceed 1.2 trillion yuan by 2025, with a compound annual growth rate exceeding 50%, making it one of the few high-growth sectors in the e-commerce market.

With the entry of a new player, the four e-commerce giants—Meituan, JD.com, Taobao, and Pinduoduo—are set to embark on a new round of competitive gameplay.

Strategic Positioning: Light vs. Heavy, Each with Strengths

Due to differences in their inherent characteristics, the four major e-commerce platforms have chosen different entry paths into the instant retail market.

In terms of delivery speed, because the essence of asset-light and asset-heavy models differs, the corresponding target customer groups and consumption scenarios are not entirely the same. As a result, the four platforms have developed a gradient stratification of minute-level, hour-level, and next-day delivery.

Pinduoduo: Asset-Light 'Next-Day Delivery'—An Extension of Huang Zheng's Cost-Effectiveness Logic

Pinduoduo founder Huang Zheng has stated that the company focuses on serving the broadest segment of the Chinese population. This corporate value of serving the 'greatest common denominator' has led Pinduoduo to adopt a similar logic in its approach to the instant retail market.

The biggest advantage of this model is the avoidance of upfront warehouse rental and delivery personnel costs. By reusing its existing shared warehouse system and leveraging third-party logistics providers like SF Express, Pinduoduo's 'next-day delivery' can enter planned consumption scenarios such as fresh produce and daily necessities at ultra-low prices.

The trade-offs are also clear. Fulfillment experience relies on third-party partners, resulting in relatively poorer service timeliness and stability compared to self-operated systems. In the event of sudden order surges, delivery delays may occur.

Meituan Flash Buy: Asset-Heavy 'Minute-Level Delivery'—Wang Xing's Local Services Moat

Meituan founder Wang Xing has repeatedly stated that low-quality, low-price competition is unsustainable in the long run. He believes that competition in the instant retail market will ultimately return to normalcy and that long-term corporate development must rely on foundational capabilities.

In April last year, Meituan upgraded its instant retail business into an independent brand, 'Meituan Flash Buy,' leveraging its network of over 7 million riders and an intelligent dispatch system. It added a primary entrance on the Meituan app homepage, promoting '30-minute home delivery.'

The advantage of Meituan Flash Buy lies in its speed and comprehensiveness. Supported by a high-density rider network and a vast number of offline partner stores, Meituan Flash Buy can achieve minute-level delivery, covering almost all daily categories, including fresh produce, medicine, and daily necessities.

However, this asset-heavy model has shortcomings. The comprehensive cost per fulfillment is relatively high, and with over 7 million riders in the Meituan system, the platform faces long-term financial pressure regarding social security compliance.

JD Second Delivery: Quality 'Hour-Level Delivery'—Liu Qiangdong's Supply Chain Barrier

A statement by founder Liu Qiangdong reflects JD.com's strategic foundation: 'All JD Group businesses revolve around the supply chain. I never engage in anything unrelated to the supply chain.'

In the instant retail segment, JD Second Delivery leverages JD.com's self-operated warehouse system, targeting high-value categories such as 3C digital products and branded fast-moving consumer goods, with the slogan of quality 'hour-level delivery.' This aligns with Liu Qiangdong's stated logic.

The advantage of this model lies in the stability of the customer experience. As JD Second Delivery's brand reputation grows, users are willing to pay more for high-quality and stable services.

However, by focusing on specific categories, JD Second Delivery faces certain scale limitations. After all, the frequency of 3C digital purchases is much lower than that of daily life services like fresh produce and dining. Additionally, JD Second Delivery's category expansion is constrained by the pace of supply chain development.

Taobao Flash Buy: 'Hour-Level' Ecosystem—Jiang Fan's Ambition for All Categories

Taobao Flash Buy, part of Alibaba's e-commerce division, is currently overseen by Jiang Fan.

Jiang Fan has high expectations for the instant retail business. During a conference call last June, he stated, 'Over the next three years, with the entry of millions of branded stores, Taobao Flash Buy and instant retail will drive 1 trillion yuan in incremental transaction volume for the platform.'

Taobao Flash Buy adopts an ecosystem integration approach, leveraging Ele.me's rider delivery capabilities, Tmall Supermarket's supply chain, and Taobao's massive user base to ultimately convert internal resources.

Its core advantage lies in the flexibility of its supply-side elasticity. The platform can connect with Tmall's branded merchants and also collaborate with local offline merchants, enabling rapid category coverage and relatively low marginal costs for traffic conversion.

However, the core issue for Taobao Flash Buy is the uncertainty of internal resource allocation. Additionally, Tmall Supermarket's 'next-day delivery' service partially overlaps with Taobao Flash Buy's 'hour-level delivery' in functionality, potentially leading to internal competition and disperse (fragmented) resource investment.

Cost Structure Analysis: Who is Getting 'Cheaper as They Grow?'

Differences in business models ultimately manifest in costs and supply chains. After all, in the instant retail market, whoever can reduce fulfillment costs holds the initiative.

The fundamental difference among the four platforms lies in their fulfillment costs.

Meituan and JD.com have similar situations, where their per-fulfillment costs primarily consist of 'variable costs' such as rider delivery fees and front-end warehouse rentals. As order volume grows, the marginal effect of cost reduction diminishes, leaving limited room for compressing per-order fulfillment costs.

Pinduoduo's per-fulfillment costs mainly consist of 'fixed investments' such as shared warehouse construction and main logistics network establishment. As order density increases, per-fulfillment costs gradually decrease—the larger the order scale, the lower the per-order cost.

Taobao Flash Buy adopts a 'hybrid structure,' with 'variable costs' (Ele.me rider delivery fees) dominating the delivery side and 'fixed investments' (accounted-for internal resources) dominating the supply side. Its per-order cost optimization space falls somewhere in between.

The difference in supply chain depth further amplifies the cost differentiation among the four companies. Let's analyze them one by one.

Pinduoduo: Supply Chain Depth as the Core Moat, Economies of Scale Unleashing Cost Dividends

Leveraging its upstream supply chain advantages, Pinduoduo uses its 'Billion Support Plan' to achieve direct supply from industrial belts. The platform connects factories and agricultural product bases directly with users, eliminating multiple distribution layers. If applied to instant retail, this capability may provide stronger coverage in rural markets than competitors.

However, the scalability inflection point (inflection point) of this uncertain model has yet to be validated. Pinduoduo's instant retail order density must reach a level that covers the fixed costs of transit warehouses. Future actual performance remains to be tested by the market.

Meituan Flash Buy: Local Services Network Constructs Barriers, Reinforcing a Virtuous Cycle

Leveraging its high-density local services network, Meituan uses a 'warehouse-store integration' model to place high-frequency goods in community-adjacent stores. This creates a mutually reinforcing virtuous cycle between rider density and order volume—the more orders, the lower the rider idle rate, allowing more categories and price discounts to be supported at lower costs.

The main issue Meituan Flash Buy will face in the future is competition from Pinduoduo. If a significant portion of users is attracted by the cost-effectiveness of 'next-day delivery,' Meituan Flash Buy's order volume may decline, leading to higher per-fulfillment costs and ultimately forming a negative cycle of 'fewer orders, higher costs, higher prices.'

JD Second Delivery: Self-Operated Supply Chain Stability Stands Out, but Genetic Fit Faces Challenges

JD.com's self-operated supply chain gives it strong bargaining power and high inventory turnover efficiency in categories like 3C digital products and branded beverages. While this supply chain system, which prioritizes quality assurance, carries a heavy cost burden, it can generate premiums through stable service reputation and after-sales experience.

The main challenge for JD Second Delivery lies in dismantling its centralized supply chain capabilities. The localized, fragmented fulfillment approach in instant retail conflicts with JD.com's long-standing 'centralized large warehouse' practice. How to resolve this contradiction while maintaining service quality will be a key issue for JD Second Delivery in the future.

Taobao Flash Buy: Supply Breadth Advantage, but Cost Logic and Premium Capability Mismatch

The supply breadth within Alibaba's internal ecosystem is a natural advantage for Taobao Flash Buy. The platform can quickly achieve full-category coverage, resulting in a relatively flexible cost structure without the need for large-scale heavy asset investments.

The issue with Taobao Flash Buy is its high overlap with Tmall Supermarket on the supply side. Taobao Flash Buy needs to clarify its uniqueness within the Alibaba Group. Only when the business team figures this out will Taobao Flash Buy's premium logic become sufficiently reasonable.

Endurance Showdown: Where Does the Money Come From, and Where Does It Go?

In a trillion-yuan race, capital endurance ultimately determines the winner. From the perspective of capital investment directions, the four platforms differ significantly.

Pinduoduo focuses on infrastructure investments, such as shared warehouses, main logistics, and industrial belts—projects that fall under the category of 'cost-decreasing investments' that become cheaper the more you spend.

Pinduoduo's confidence in this approach stems from its solid profitability and cash reserves. In the first quarter of this year, the company reported a quarterly net profit attributable to the parent of nearly 30 billion yuan, with cash and short-term investments on the balance sheet exceeding 420 billion yuan—sufficient to support long-term investments.

However, correct capital investment direction alone does not guarantee a change in user mindset. For many instant retail users accustomed to 'half-hour delivery,' whether they will accept the timeliness change of 'next-day delivery' remains a question for Pinduoduo to answer.

Meituan Flash Buy invests in rider subsidies, leveraging its relatively mature and high-frequency food delivery system to drive lower-frequency 'everything-to-home' services primarily through rider subsidies. This strategy has proven temporarily effective, with Meituan Flash Buy's order volume on the rise.

However, subsidies only add icing on the cake. If the substitution effect of 'next-day delivery' becomes significant, it could invalidate Meituan Flash Buy's business logic, turning its previous scale barriers into liabilities.

JD Second Delivery starts with merchant subsidies, introducing a 'zero-commission policy' to attract merchants. It also leverages national subsidy policies to achieve breakthroughs in high-value categories like 3C digital products and branded beverages, quickly forming sales advantages in these segments.

This 'teach-a-man-to-fish' approach has a relatively long capital return cycle and may impact the group company's revenue in the short term. Nomura Securities' research report in July this year predicted that JD.com's instant retail losses would reach approximately 6 billion yuan in the second quarter, with similar views held by international firms like UBS and CLSA.

Taobao Flash Buy focuses its capital investment on traffic conversion, with parent company Alibaba allocating multiple 2 billion yuan-level special funds to integrate internal traffic. Given the comprehensiveness of Alibaba's internal ecosystem, this strategy holds significant imagination space.

However, betting solely on online capabilities may not be comprehensive enough. Ele.me's relatively small delivery fleet size may struggle to keep up with traffic supply, and the lack of clear differentiation between Taobao Flash Buy and Tmall Supermarket may confuse customers during selection.

Five Key Variables Reshaping the Trillion-Yuan Market

After Pinduoduo's entry into the retail market, the previous competitive balance has been disrupted, and everyone's competitive logic has changed. The following five development trends cannot be ignored:

First, the focus will shift from speed battles to efficiency battles. In the past few years, the core of instant retail competition has been delivery speed, but Pinduoduo's entry may mark a turning point. In the future, parties may place greater emphasis on price advantages and supply chain cost reductions.

Second, market segmentation will accelerate. Over the next few years, Meituan and JD.com will likely maintain their dominant positions in 'emergency instant' and 'quality instant' delivery, respectively. Pinduoduo will use 'next-day delivery' to enter sink (lower-tier) markets and household planned consumption, while Taobao will rely on ecosystem diversification to meet comprehensive consumption needs. Each platform's core customer base is relatively stable, making it unlikely for a single player to dominate.

Third, supply chain depth will determine success. Since instant retail ultimately belongs to the retail industry, fulfillment capabilities are only a surface requirement—supply chain capabilities are the core competitive edge. The author also believes that price wars are likely to emerge in the future, with platforms that can continuously optimize costs gaining an advantage.

Next, compliance will become a structural variable. Previous compliance issues in the industry have gradually surfaced. Faced with two major challenges—protecting flexible employment rights such as rider social security and regulating predatory pricing—the four platforms need to make rapid changes.

Finally, user behavior differentiation will be key. If waiting until tomorrow to drink a bottle of water allows merchants to offer a 30% discount, how many people would be willing to wait an extra day? To what extent can Pinduoduo's 'next-day delivery' model replace instant demand? This will be the ultimate question for the industry in the future.

Conclusion

Pinduoduo's 'next-day delivery' model is deeply rooted in the current era. With subdued resident income expectations and heightened price sensitivity among the public, 'trading time for price' has become a rational choice.

Therefore, in the author's view, Pinduoduo's 'next-day delivery' is not so much a model innovation as it is a judgment of a specific economic cycle.

However, in a few years, how many users will return to the original top three due to 'consumption upgrades'? How many users will become solidify (locked in) to the cost-effectiveness of 'next-day delivery' due to limited consumption power?

This is not just a test for Pinduoduo but also the biggest variable in the post-pandemic era.