The Power of Voice

Consumers are certainly getting vocal.

As shopping continues to evolve from brick-and-mortar stores to computers to smartphones and, now, to voice-activated devices like Amazon Echo, conversational commerce is gaining popularity due to its ease, allowing us to shop using just our voice.

And as a result, recent studies predict:


  • 1.8 billion people will use digital assistants (like Amazon’s Alexa) by 20211
  • Voice-driven purchases will explode from $2 billion today to $40 billion by 20222
  • Voice searches will account for half of all Internet searches within three years3


Consumers are embracing voice technology for efficient shopping activities, like creating shopping lists, receiving sales announcements, finding stores and product information, and placing orders. And retailers are paying close attention.

Voice Competition Heats Up
Voice technology is intensifying the battle between retail goliaths Amazon and Walmart; meanwhile, Apple’s HomePod is popular among music lovers rather than voice shoppers. Amazon dominates voice-enabled speaker devices for homes (rather than smartphones), accounting for 70% of the U.S. smart-speaker market.4

To fuel market penetration of its voice technology, Amazon used last July’s Prime Day to offer $10 discounts and reduce the price of Echo devices by 50%. As a result, Echo devices sold at a rate of “thousands per minute,” seven times more than Prime Day 2016.5 Here’s why Amazon’s Alexa-driven Echo is on track to earn $10 billion by 2020: Consumers could install 128 million Echo devices by then, spending $400 per consumer per year on voice shopping.6 Voice is a lucrative, growing space.

Strategic priority: Earlier this year, Amazon aired a memorable Super Bowl ad featuring cameos by celebrities and CEO Jeff Bezos to boost awareness and sales. After 2017 Alexa sales exceeded expectations, Amazon announced it would “double down” on investments in the popular voice technology.7

Voice technology gives Amazon a competitive edge. Bain & Co. found that among customers making a first-time purchase without specifying a brand, over half of the time Alexa first recommended a product from the “Amazon’s Choice” algorithm, which reflects well-rated, well-priced item shipped by Amazon Prime. When Amazon has a private brand in a particular category, 17% of the time Alexa recommends the private label product first (even though the private label products account for only 2% of volume sales).8

Beyond Amazon’s private label advantage, consumers can use voice ordering to buy Whole Foods groceries and request delivery to their home in one or two hours via Amazon Prime. Voice matters in grocery because 56% of consumers who shop for groceries online either already use a voice-controlled smart speaker or plan to purchase one within the next six months.9

Tide Alexa app

Navigating a new retail arena: CPG leaders like P&G create consumer-centric content to stand out with branded Alexa apps.

That explains why last November, more than 100 Whole Foods stores sold Amazon speaker devices in time for the holiday sales season.10

To accelerate adoption of Google Home devices, Walmart offered a deal to customers of $25 off a Walmart order when they buy a device and link their Walmart account to Google’s online shopping platform, Google Express.11 Integrating Google Express and Google Home with Walmart’s Easy Reorder makes repeat orders more attractive and streamlined, much like Amazon’s one-click ordering and Amazon Dash buttons.12

How Retail Companies are Adapting to Voice
Just as online search matters for visibility and e-commerce sales, suppliers need to consider how they can make their offerings one of the first or second recommended products to avoid getting buried in the emerging voice format.

Alexa and Starbucks

Dreams do come true: Amazon’s strategic partnerships for voice technology extend to other retailers, including Starbucks and Kohl’s, to make the customer experience faster and more convenient.

At the moment, brands lack the option to use paid search to stand out on voice technology. In response, many consumer packaged goods (CPG) leaders are turning to content marketing to entice consumers. P&G developed a Tide-branded Alexa app to share advice on how to clean over 200 stains, and Unilever developed Alexa apps to share free recipes and cleaning tips.13

To help small and independent retailers stay relevant, solution providers offer shopping platforms with voice-order capabilities that work with a retailer’s website or mobile app for a personalized, voice-driven customer experience.14

Consumers Speak Up
To ease into the habit of making voice assistants part of their lifestyle, consumers use smart speakers to listen to music, check the news and weather – and buy products.15 Among voice assistant consumers, 22% shop using voice commands, including reorders and shopping lists.16

That figure will grow, as Capgemini found nearly 25% percent of respondents would prefer using a voice assistant to shop rather than a website; within the next three years, it is predicted to jump to 40%. Those consumers will spend 18% of their total expenses using voice assistants in the next three years, up from 3% today.1718

One early adopter of voice-activated devices is David Pullara, a marketing expert. Pullara says, “I bought an Amazon Echo three years ago once it was introduced. Today I have eight voice-activated devices throughout my home because they’re so useful.” In total, he has an Amazon Echo, an Amazon Echo Dot, two Google Home units and four Google Home Mini devices.

Pullara finds these devices most useful in the kitchen. “When I run low on milk, I’ll just say, ‘Hey Google, add milk to the shopping list.’

Google Home

Embedding tech into our lives: Consumers are increasingly comfortable with talking to our technology-at home and in public. Using voice technology to shop is the next step.

The next time I’m in a grocery store, I can pull up my Google app and know exactly what to buy.” He also knows his Echo devices can go one step further. “If I’m standing at my coffee machine and realize I’m nearly out of beans, I can simply say, ‘Alexa, order me some more coffee,’ and Amazon will know what brand and size I ordered last, and ship more to my home.”

Such consumer-centric ease and convenience are driving massive growth among voice-activated personal assistants and smart speakers, as consumers embrace retail-on-demand using the power of their voice. Retail companies need to stay on top of voice-related trends for opportunities to boost their visibility and sales and improve the omnichannel shopping experience by letting consumers truly feel heard.

Do you have a voice-activated device?
If so, have you used it to shop?

(Originally published on


Lisa Goller
Lisa Goller is a marketing and communications professional with over 15 years of experience serving B2B, tech and retail companies. She helps businesses tell their story through irresistible content marketing and strategic communications.


1. O’Shea, Dan. Grocers bring voice-assisted ordering to the store. Retail Dive. September 21, 2017.
2. Jones, Charisse. Alexa, I need … everything. Voice shopping sales could reach $40 billion by 2022. USA Today. February 28, 2018.
3, 14. O’Shea, Dan. Grocers bring voice-assisted ordering to the store. Retail Dive. September 21, 2017.
4, 13, 17. Chaudhuri, Saabira and Share Terlep. The Next Big Threat to Consumer Brands (Yes, Amazon’s Behind It). The Wall Street Journal. February 27, 2018.
5. Mroz, Bart. Voice Shopping Gets Real as Major Players Ramp Up the Competition. Multichannel Merchant. October 2, 2017.
6, 12, 16. Ibid.
7. Levy, Ari. Bezos says Amazon will ‘double down’ on Alexa after blowing past projections. CNBC. February 1, 2018.
8. Chaudhuri, Saabira and Share Terlep. The Next Big Threat to Consumer Brands (Yes, Amazon’s Behind It). The Wall Street Journal. February 27, 2018.
9. Martin, Chuck. Online Grocery Shoppers Drawn To Smart Speakers. MediaPost. January 4, 2018.
10. Wallerton, Megan. You can now buy Amazon Alexa speakers at Whole Foods. CNET. November 9, 2017.
11. Pandolph, Stephanie. Walmart debuts voice shopping on the Google Home. Business Insider. October 6, 2017.
15. Koetsier, John. 22% Of Amazon Echo And Google Home Owners Shop By Voice; Sales Doubled In 2017.Forbes. January 9, 2018.
18. Thomas, Lauren. eBay CEO: Get used to shopping with your voice. CNBC. January 23, 2018.

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