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Social Commerce: The Next Wave in Online Shopping

October 14, 2021
12 min read
Social Commerce: The Next Wave in Online Shopping
By: Nicholas Grous

This blog was co-authored by Nick Grous and Andrew Kim.

In 1994, the first online retail transaction involved a Sting CD that cost $12.48 plus shipping. That transaction catalyzed the global e-commerce market which since has scaled to ~19% of global retail sales, or $4.9 trillion. During the past year, the COVID crisis accelerated the shift from brick-and-mortar retail to online shopping, a shift that surveys suggest will be sustained, as shown below.

social commerce, online shopping, e-commerce, ARK Invest

Sources: ARK Investment Management LLC, 2021; eMarketer, Ipsos. Survey conducted in December 2020.

In our view, e-commerce has substantial room for growth thanks to digitally native consumers who view it as the norm instead of a convenient substitute for brick-and-mortar shopping. Now that both e-commerce and social media occupy an increasing share of consumer waking hours, platforms are experimenting with blends of the two: social commerce, or transactions with social features on social media, as shown in survey results below.

social commerce, online shopping, e-commerce

Sources: ARK Investment Management LLC, 2021; eMarketer, PowerReviews. Survey conducted in April 2021.

Trust is the primary pain point in e-commerce. How do I know this product does what its company claims? In an attempt to solve the trust problem, platforms are creating solutions ranging from user-generated reviews to platform-sponsored products. If Amazon says a good product is good, for example, the product must be good. As seen in the chart above, the most significant influences on US consumer purchasing behavior are ratings and reviews. That said, trust in online ratings and reviews has deteriorated during the past five years, as shown below. While platforms have improved the quality of user-generated reviews by monitoring for unverified purchasers and bots, we believe in the absence of a radical improvement in ratings and reviews, customers are likely to default increasingly to proxies like brands and recommendations as gauges of quality.

social commerce, online shopping, e-commerce

Sources: ARK Investment Management LLC, 2021; BrightLocal, 2021.

The Opportunity

Implemented correctly, social commerce combines the convenience of online shopping with the network effects of social media, resulting in a powerful growth driver. As a consequence, many social media platforms are likely to adopt e-commerce solutions at the same time that traditional e-commerce sites embrace social features. Based on ARK’s research, as more platforms transition from pureplay to social, the ecommerce market could scale 50% at a compound annual rate, from approximately $390 billion last year to nearly $3 trillion by year-end 2025. In other words, social commerce could increase from roughly 7% to 17% of the $17 trillion projected global e-commerce market by the end of 2025. As is the case now, China is likely to dominate the category, as shown below.

social commerce, online shopping, e-commerce

Source: ARK Investment Management LLC, 2021


To understand the potential of social commerce, the behavior of early adopters in China is instructive. Home to the largest e-commerce market in the world, China generated $1.5 trillion in online shopping sales last year, 25% of total retail sales and well ahead of the 14% share in the US, as shown below. Given the maturity of its market, startup e-commerce players in China have resorted to social connections, adding a new dimension to shopping: social commerce.

social commerce, online shopping, e-commerce

Source: ARK Investment Management LLC, 2021; China Renaissance, The NPD Group

Founded in 2015, Pinduoduo, for example, has mushroomed into the second-largest e-commerce company in China, attracting more than 780 million annual active buyers, as shown below. Leveraging China’s most popular messaging app, WeChat, Pinduoduo offered teams of buyers highly discounted bulk-buying opportunities both on its platform and on WeChat. Unlike traditional ecommerce players, Pinduoduo also powers its marketplace with advertisements and recommendation algorithms, an active strategy compared to the more passive search-based model. Combining low prices with speed in a game-like social interface, Pinduoduo created the world’s first viral shopping platform.

social commerce, online shopping, e-commerce

For informational purposes only and should not be considered investment advice, or a recommendation to buy, sell or hold any particular security.

Source: ARK Investment Management LLC, 2021; Company filings.

Given Pinduoduo’s success, competitors like Alibaba and followed quickly with copycat features, adding social features to their more conventional platforms. As result, according to our estimates, $390 billion or 22% of all e-commerce sales in China were social commerce sales in 2020. By contrast, in the US social commerce barely registered 1% of total ecommerce sales.



Given its success in China, livestreaming is likely to play an important role in the evolution of e-commerce globally. In the US, livestreaming and social commerce could cannibalize linear TV shopping channels like QVC and the Home Shopping Network. Often hosted by category experts, influencers, and other trusted individuals, livestreaming offers product reviews and sales pitches that epitomize social validation, as shown below.

social commerce, online shopping, e-commerce

Source: ARK Investment Management LLC, 2021; eMarketer, C2 Global

In 2016, Chinese e-commerce platforms began to experiment with livestreamed e-commerce: Alibaba’s Taobao, Mogujie, and all launched real-time video features in an attempt to increase engagement on their platforms. Between 2017 and 2018, video streaming platforms such as Douyin, Kuaishou, Xigua Video, and Meipai joined the movement, adding e-commerce to their social platforms. By 2019, livestreamed e-commerce had become so competitive that large players like Taobao, Pinduoduo, Douyin and Kuaishou began to consolidate the space, catapulting Key Opinion Leaders (KOLs) such as Viya and Jiaqi Li to fame and fortune: in the three months from July to September 2020, for example, Viya sold approximately $890 million in products and, on Single’s Day in 2020, Jiaqi Li – better known in China as “Lipstick King” for selling 15,000 lipsticks in under five minutes – generated sales of more than $145 million on Taobao.

Now the rest of the world is experimenting with livestreaming e-commerce. While Amazon Live is trying to capitalize on the trend shift, TikTok, Popshop Live, and social incumbents like YouTube or Instagram have been much more visible and successful. If its adoption were to follow that in China, we believe global livestreaming e-commerce sales could scale 54% at a compound annual rate during the five years ended 2025, from $100 billion in 2020 to $890 billion, as shown below.

social commerce, online shopping, e-commerce

Forecasts are inherently limited and cannot be relied upon.

Source: ARK Investment Management LLC, 2021

Why Is Social Commerce Scaling Now?

As usual, history offers a guide. In 1997, Six Degrees, arguably the first social media company, debuted 15 years ahead of the first e-commerce company, Boston Computer Exchange. Each platform type has matured during the last 20 to 40 years while social commerce seems to have hit escape velocity only recently. Mass adoption of the Internet and mobile devices propelled both e-commerce and social media. In the US, the correlation between retail e-commerce sales and social media monthly active users (MAUs) has been almost exponential, as shown below.

Social commerce is likely to accelerate the convergence between the two markets. Three paradigm shifts are evolving simultaneously, suggesting that social commerce will continue to stimulate growth in both e-commerce and social media.

social commerce, online shopping, e-commerce

Source: ARK Investment Management LLC, 2021; eMarketer

1. Lower Payment Friction Thanks to FinTech Solutions

Payment solutions like those from PayPal, Square, and Stripe are democratizing finance and lowering not only the cost to process online payments but also the barriers to entry. Any social platform or business now can incorporate commerce solutions on its website.


2. Off-the-Shelf Infrastructure

Backend services connecting inventory management, logistics, frontend user interfaces, and third-party integrations have cut the capital, expertise, and R&D necessary to set up e-commerce operations. Fulfilment-as-a-Service solutions such as Amazon, Shopify, and BigCommerce all allow their customers to create and scale online businesses easily, lowering the cost of entry to the point that some vendors never see the products they sell. This business model is called dropshipping.


3. Accelerated Adoption by Traditional Social Media Platforms

The adoption of social commerce is accelerating now that the traditional social platforms – Facebook, Twitter, Snapchat, and Pinterest – are integrating commerce features. Facebook offers merchants live shopping features, and Instagram engages users with extensive e-commerce features. In July 2021, Twitter launched a pilot program to showcase products on business profiles. With investments in mini-apps and augmented reality (AR) shopping, Snapchat could become the WeChat of the western world as it rolls out in-app shopping and try-on features during the next few months. Meanwhile, Pinterest continues to attract KOLs like creators and influencers with monetization tools such as Idea Pins.

Thanks to in-app shopping, we believe social media platforms are likely to transition from lead generators at the top of the funnel to full stack commerce providers. The goal of every online platform in the world, funnel compression could also mark the next strong leg of growth in social commerce.

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