SMS vs. Email: Why E-commerce Brands Should Text Their Way to Sales

In e-commerce, timing is everything. Reaching customers quickly can make the difference between closing a sale or watching it slip away. While email has long been a mainstay for customer outreach, SMS is proving to be a real game-changer. With unbeatable open rates and immediate engagement, SMS text is becoming essential for e-commerce brands aiming to boost sales, prompt quick actions, and deliver a smooth shopping experience. 

SMS Text vs. Email: Key Differences That Drive Sales 

SMS and email each have their place in e-commerce, but their effectiveness differs significantly. 

  • Engagement rates: SMS enjoys an average open rate of around 98%, vastly outpacing email’s 20–30%. This high engagement makes SMS a more reliable channel for reaching customers in real time. 
  • Delivery speed: SMS text messages typically reach customers within seconds, while emails can be delayed by filters or sit unread in inboxes. For time-sensitive campaigns, SMS ensures that customers receive messages when it matters most. 
  • Customer preferences: Customers prefer concise, direct communication, especially when it comes to e-commerce updates. While email is ideal for newsletters, SMS aligns better with immediate actions like checking out or redeeming an offer. 

Key SMS Use Cases for E-commerce 

So, how exactly can e-commerce brands use SMS to maximize sales? 

  • Abandoned cart reminders: SMS has been shown to recover abandoned carts faster than email. With a quick, friendly nudge sent directly to their phone, customers are more likely to return to complete their purchase. 
  • Flash sale notifications: When seconds count, SMS texts creates a sense of urgency. Customers receive the message instantly and can click through directly, making it easier for them to grab limited-time offers before they expire. 
  • Order updates: SMS keeps customers informed at every step. Order confirmations, shipping updates, and delivery alerts via SMS reduce the need for customers to check their emails or contact support. 
a woman looking at her phone.
Photo by freestocks on Unsplash

Tips for Using SMS in E-commerce 

To get the most out of SMS, it’s all about reaching customers at the right time, with the right message, and making sure it actually gets to them! 

Send at the Best Times, But Don’t Overdo 

SMS works best when it’s well-timed, like early evenings or weekends when customers are more likely to shop. But try to keep the message frequency balanced—too many texts can lead to quick opt-outs. 

Test Your Messages for Reliable Delivery 

Timing is everything in e-commerce, so testing SMS routes helps avoid delays or missed messages. An SMS testing tool can make a big difference by letting you spot delivery problems before your campaign goes live, so every text gets to customers just when you need it to.  

Make CTAs Clear and Direct 

With SMS, you don’t have room to be wordy. Simple CTAs like “Shop Now,” “Redeem Offer,” or “Complete Purchase” make it easy for customers to take action right away. 

Experiment with A/B Testing 

By experimenting with different SMS text content and formats, you can maximize engagement and drive conversions. SMS testing makes it easy to test different routes and delivery formats, ensuring that each message reaches customers right when they’re most likely to take action.  

Conclusion 

With higher open rates and a quick response time, SMS puts you directly in front of your audience in a way that email often can’t. Whether it’s a reminder about items left in the cart, a limited-time discount, or an order confirmation, SMS keeps customers informed, engaged, and ready to take action. For e-commerce, SMS isn’t just an add-on; it’s a core part of the strategy that delivers fast results.

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Max Liddell
I love everything related to Internet marketing, SEO, e-commerce, etc. There's always something new to learn and to share with our great audience!