Illustration comparing SMS and email as marketing channels for ecommerce brands
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SMS vs Email for Ecom: Which Marketing Channel Wins?

Compare channels and learn how to create a multi-channel strategy that maximizes engagement.

SMS MarketingOct 28, 20257 min readSebastian StokkendalSebastian Stokkendal

Should you use SMS or email for your e-commerce marketing? The answer is both - but understanding when to use each channel is key to maximizing results.

SMS vs Email: Quick Comparison

Metric SMS Email
Open Rate 98% 20%
Click Rate 19% 2.5%
Response Time 90 seconds Hours
Character Limit 160 chars Unlimited
Cost per Message Higher Lower
Best For Urgency, Alerts Content, Newsletters

When to Use SMS

Before diving in, make sure you understand the key terms around commercial texting so you can measure and optimize your campaigns effectively.

  • Flash sales: Time-sensitive offers that need immediate attention
  • Abandoned cart: Higher recovery rates than email
  • Order updates: Shipping notifications customers want fast
  • Appointment reminders: Reduce no-shows
  • Limited inventory: "Only 5 left!" alerts
  • VIP offers: Exclusive deals for best customers

When to Use Email

  • Newsletters: Longer-form content and storytelling
  • Product launches: Detailed feature explanations
  • Educational content: How-to guides and tips
  • Welcome series: Introducing your brand story
  • Re-engagement: Win-back campaigns for inactive subscribers
  • Receipts: Detailed order information
The same promotion shown as a short text message and as a designed email
One promotion, two formats. The text creates urgency, the email carries the detail.

Building a Multi-Channel Strategy

The most successful e-commerce brands use SMS and email together:

Example: Product Launch

  1. Email (Day -7): Teaser about upcoming product
  2. Email (Day -1): Full details and early access link
  3. SMS (Launch Day): "It's live! Shop now before it sells out"
  4. Email (Day +3): Customer reviews and social proof
Three-day product launch timeline alternating email and SMS touchpoints
A launch sequence that alternates channels instead of repeating one.

Example: Abandoned Cart

  1. Email (1 hour): "Did you forget something?"
  2. SMS (4 hours): "Your cart is waiting! Complete your order"
  3. Email (24 hours): "Here's 10% off to complete your purchase"

Push Notifications: The Third Channel

Don't forget push notifications for your mobile app or web visitors:

  • Lower open rates than SMS (7%)
  • Free to send
  • Good for real-time updates
  • Works best in combination with SMS and email

Managing Multi-Channel with Messaro

Messaro lets you manage SMS and email from one platform. Create coordinated campaigns, prevent message fatigue, and track performance across channels in a single dashboard.

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