Cart abandonment is the silent killer of ecommerce revenue. The average abandonment rate across all industries is approximately 70%—meaning for every 10 shoppers who add items to their cart, only 3 complete the purchase. For a store doing $1M in sales, that represents potentially $2-3M in lost revenue.
But here's the good news: cart abandonment is fixable. Let's look at the data on why people abandon carts and what you can do about it.
Why People Abandon Carts
According to research from Baymard Institute, the top reasons for cart abandonment are:
- 48% - Extra costs too high (shipping, taxes, fees)
- 26% - Site wanted them to create an account
- 25% - Checkout was too complicated
- 22% - Couldn't see total order cost upfront
- 18% - Delivery was too slow
- 17% - Didn't trust the site with credit card info
Notice that most of these are fixable problems. Let's address each one.
1. Be Transparent About All Costs
Unexpected costs are the number one reason for abandonment. The fix is simple: show all costs as early as possible.
- Display shipping costs on product pages or provide a shipping calculator
- Show estimated taxes before checkout (Shopify can do this automatically)
- If you have handling fees, include them in product prices rather than adding them at checkout
- Consider free shipping thresholds—"Free shipping on orders over $75" is more compelling than surprise $8 shipping at checkout
2. Simplify Your Checkout Process
Every additional step, form field, or decision point is an opportunity for customers to leave. Audit your checkout:
- Enable guest checkout: Requiring account creation increases abandonment by 26%. Let people buy first, create an account later
- Reduce form fields: Only ask for information you absolutely need. Do you really need a phone number?
- Use address autocomplete: Google's Places API can fill shipping addresses automatically
- Show progress indicators: Let customers know how many steps remain
Shopify's checkout is already optimized, but if you're on Shopify Plus, consider customizing it further or implementing one-page checkout.
3. Build Trust Throughout the Experience
Customers need to trust you with their payment information. Build that trust with:
- Security badges: SSL certificates, payment provider logos (Visa, Mastercard, PayPal)
- Clear return policy: Display your return policy prominently—ideally with a satisfaction guarantee
- Customer reviews: Show reviews on product pages and consider a reviews widget in checkout
- Professional design: A polished, professional store signals legitimacy
- Contact information: Display your phone number, email, and physical address
4. Implement Abandoned Cart Email Sequences
A well-designed email sequence can recover 5-15% of abandoned carts. The key is timing and messaging. For a detailed guide on setting this up in Klaviyo, see our post on essential Klaviyo campaigns for Shopify.
Here's a proven sequence:
- Email 1 (1-2 hours after abandonment): Simple reminder—"You left something behind." No discount yet. Subject line: "Did you forget something?"
- Email 2 (24 hours): Address potential objections. Highlight free returns, customer service, or reviews. Subject line: "Your cart is waiting"
- Email 3 (48-72 hours): Create urgency or offer a small incentive. "Your cart expires soon" or offer free shipping. Subject line: "Last chance for your items"
Track your recovery rate and average order value from abandoned cart emails to measure success.
5. Offer Multiple Payment Options
Different customers prefer different payment methods. The more options you offer, the fewer customers you lose:
- Shop Pay: Shopify's accelerated checkout can increase conversion by up to 50% for returning customers
- PayPal: Still preferred by many customers who don't want to enter card details
- Apple Pay / Google Pay: Essential for mobile shoppers
- Buy Now, Pay Later: Klarna, Afterpay, Affirm—can increase AOV by 20-30% and reduce abandonment
6. Optimize for Mobile
Mobile commerce accounts for over 60% of ecommerce traffic, but mobile conversion rates are typically half of desktop. Common mobile checkout issues:
- Buttons too small to tap accurately
- Forms that don't use appropriate keyboard types (numeric for phone, email for email)
- Slow page loads on mobile networks
- Pop-ups that are hard to close on mobile
Test your entire checkout flow on a real mobile device—not just a browser simulator. Better yet, test on both iOS and Android.
7. Use Exit-Intent Technology
Exit-intent popups detect when a user is about to leave and display a final message. While some find them annoying, they work:
- Offer a small discount (5-10%) for completing the purchase now
- Remind them of free shipping threshold
- Offer to save their cart and email it to them
- Display a customer testimonial or trust signal
Keep exit-intent offers simple and don't be too aggressive. One popup is enough.
Measure and Iterate
Track your cart abandonment rate over time and measure the impact of each change. Key metrics to watch:
- Cart abandonment rate: (Carts created - Purchases) / Carts created
- Checkout abandonment rate: (Checkouts started - Purchases) / Checkouts started
- Abandoned cart email recovery rate: Revenue from recovery emails / Total abandoned cart value
For more on improving your overall store performance, see our guide on increasing ecommerce conversion rates.