Amazon vs. Walmart, by the numbers

Amazon continues to lead in ecommerce

Amazon started in ecommerce, and its lead in the space continues to be the source of its standing as a top retailer. When compared to Walmart, it has far greater ecommerce sales, site traffic and assortment on its marketplace thanks a larger number of third-party sellers. Consumers also opt for Amazon in several key online shopping areas, according to data from 1,000 consumers and financial reports surveyed by ecommerce seller platform Jungle Scout.

Amazon is visited more frequently. The report states 75% of US consumers purchased from Amazon recently, while 43% who have shopped on Walmart.com.

It is also the site where a larger share of ecommerce shopper journeys begin. The report states 63% of consumers begin their online product search on Amazon, while 43% begin on Walmart.com.

Consumers are also more likely to have an Amazon Prime membership, as 57% have Amazon’s membership, while 31% have a Walmart+ account.

Walmart wins on grocery

Walmart’s origins lie in its ubiquitous brick-and-mortar stores that deliver low prices, and that is where its strengths still flow.

Groceries are a key advantage for Walmart, as it continues to be the country’s largest food retailer. According to the Jungle Scout survey, 56% of consumers turn to Walmart for groceries, while 15% prefer Amazon.

Price is also a primary driver for Walmart. The survey states 43% of consumers say product prices are the main reason they shop at Walmart over Amazon. When it comes to ecommerce, consumers prefer Walmart.com for groceries, medicine and cleaning supplies.

At a time of inflation, this advantage extends as people seek savings.

Overall consumer spend: The view from Q2 2022

While both businesses have their strengths in different categories, it is worth considering how this adds up. One area to examine is share of consumer spend.

There is plenty of close competition on this front, according to a study from PYMNTS dubbed The Battle for Consumer Retail Spend: Amazon Versus Walmart Q2 2022.

Amazon accounted for 6.5% of consumer retail spending and 3.1% of total consumer spending in the second quarter of 2022, the survey found.

Walmart, for its part, outpaced Amazon in retail spending with 7.1%, but was slightly trailing Amazon in total consumer spending, at 3%.

This is an area where Amazon has cut into Walmart’s lead. Pre-pandemic, in the first quarter of 2019, Amazon had 4.4% of consumer retail spending. That rose as high as 8.1% by Q4 2020. Meanwhile, Walmart had 7.7% of consumer retail spending that quarter. It has dipped slightly, but maintains a lead. Amazon is likely aiming to cut into this total further.

Discretionary vs. essential

In that context, a strategy for approaching the competition for each starts to come into view: Further the advantages in the areas where they have the lead, then work to peel off some share in the areas where the other has strengths.

Amazon is dominant in discretionary spending, PYMNTS found, with 14% of the market share. Its site is a destination for people seeking to buy items like sporting goods, music, hobbies, clothing and apparel, furniture and home furnishings, and electronics and appliances. This has increased markedly since Q1 2019, when it had 8.7% of this market.

In some areas of this segment of spending, the companies are going in opposite directions. Amazon and Walmart both had less than a 6% share of the clothing and apparel market in Q1 2019, the report states. But as of Q2 2022, Amazon’s share increased to 9.2%, while Walmart was at 5.3% – below its 2019 level of 5.9%.

On groceries, Walmart is losing some share, PYMNTS found. Walmart held 16.3% of the food and beverage segment in Q1 2019, while the share fell to 15.6% in Q2 2022. However, this is not only a result of Amazon’s expansion. Kroger, Costco and Target are taking more share. A proposed merger between Kroger and Albertsons would create an even bigger player in the market. Still, Amazon’s expansion of Fresh stores this year shows that it is continuing to build aggressively.

Walmart also has a lead over Amazon in health and personal care, with Walmart’s 4.8% of the market compared to Amazon’s 3.6%.

Omnichannel: Where the battle will be won

Amazon has gained in key areas following the pandemic ecommerce boom. Yet Walmart is moving quickly to chart a future that may only be starting to reveal itself. In some ways, its pandemic-era ecommerce build is still taking place.

"We’re becoming more digital, even more relevant as an omnichannel retailer, and the related businesses like fulfillment and advertising continue to grow," CEO Doug McMillon said on the company's recent earnings call. "We’re building a different business and we’re making progress.”

Omnichannel is the key word there. While Amazon and Walmart come from different origin points, the constant stream of technology launches indicates that they are largely pushing toward the same thing. The goal is to create elevated experiences across ecommerce and in-store. Technology can enable both, and connect these modes to each other. That’s why innovation is such a big focus, and why the announcements from both companies will only continue.

“The retail environment is constantly changing due to economic currents and consumer whims. Amazon and Walmart are both leveraging online and offline technologies as a way for brands to create more dynamic solutions that satisfy their customers,” says Michael Scheschuk, president of small and medium business and chief marketing officer at Jungle Scout, in a statement. “Investments like Amazon’s Dash Cart in Amazon Fresh stores and Walmart’s Virtual Try-On in their iOS app will raise the bar for all retailers and improve consumer experiences.”

When leaders in an industry go head-to-head, the race to outdo the competition often has the byproduct of pushing innovation forward. Right now, that’s happening in retail. Let’s see how far they take it.

For more on the head-to-head comparison, check out Jungle Scout's graphic below: