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    Ecommerce Growth & Retention

    How to Reduce Abandoned Carts: Fix the Checkout, Then Recover the Rest

    Fix avoidable checkout problems, then choose email, SMS or calls for carts that are worth following up.

    Andreas Filippov, CMO

    CMO and co-founder of Loop Voice. Writes about cart abandonment, email, SMS and voice.

    Dec 5, 2025
    Updated Oct 13, 2026
    6 min read

    Key Takeaways

    • Average documented abandonment is 70.22% (Baymard Institute, 2025).
    • Extra costs, delivery, trust and forced accounts are fixable checkout problems identified by Baymard.
    • Klaviyo click rates and revenue per recipient are not order recovery rates.
    • Judge recovery by completed orders and contribution after contact costs.

    Where should you start?

    Most carts are abandoned: the average is 70.22%, while 42% of US shoppers say they were just browsing or not ready to buy (Baymard Institute, 2025). Reduce abandonment by fixing the reasons you control, then follow up on the rest rather than treating every unfinished cart as a lost sale.

    The biggest fixable reasons are extra costs at 40%, slow delivery at 20%, distrust of the site with card details at 19%, and forced account creation at 18% (Baymard Institute, 2025). Start with complaints and checkout failures in your own store, because the survey identifies possibilities, not the exact causes affecting your customers.

    Which checkout problems have a direct fix?

    The following reasons exclude shoppers who were just browsing (Baymard Institute, 2025). The percentages are survey responses, not pieces of a total you can add together.

    ReasonUS shoppers reporting itPractical fix
    Extra costs too high: shipping, tax, fees40%Show the payable total and delivery charges early
    Delivery too slow20%State realistic arrival expectations before checkout
    Did not trust the site with card details19%Make the business, support and payment experience credible
    Site wanted an account18%Offer guest checkout
    Checkout too long or complicated17%Remove unnecessary form elements
    Website errors or crashes17%Test the complete checkout and repair failures
    Returns policy not satisfactory13%Explain return conditions before payment
    Could not see or calculate total cost up front12%Provide a clear total before the final step
    Card declined10%Explain the failure and offer another payment method
    Not enough payment methods9%Review the payment options shoppers actually need
    Test each suspected problem with a complete checkout, including the payment step. A recovery message cannot repair a declined card explanation, misleading delivery promise or a checkout that crashes when someone submits an address.

    What belongs on your checkout checklist?

    The average US checkout displays 23.48 form elements, compared with 12 to 14 for an ideal flow (Baymard Institute, 2025). Review what shoppers must type, select or confirm, and remove requests that are not necessary to fulfill the order.

    • Offer guest checkout without requiring account creation first.
    • Show the total cost early, including shipping, tax and fees where they can be calculated.
    • Make delivery expectations visible before payment.
    • Offer relevant payment methods and understandable error messages.
    • Put the returns policy where shoppers can check it before committing.
    Test the same purchase with a new customer and a returning customer. Check whether an address correction preserves the rest of the form and whether changing a shipping option updates the total clearly.

    Accurate business information, accessible support, a clear returns policy and a consistent payment experience give shoppers something they can actually evaluate.

    How should email, SMS and calls recover the rest?

    Abandoned cart email has a 6.0% click rate and $6.77 revenue per recipient; the top 10% reach 11.3% and $13.70. SMS has a 10.3% click rate and $4.48 revenue per recipient, with the top 10% at 18.5% and $8.69 (Klaviyo, 2026).

    Compare completed orders and contribution after costs, because order value, audience and attribution affect revenue per recipient.

    Loop Voice customer data reports Modern Hearing at $300,000+ recovered and 11% of calls becoming a sale, Warrior Will Power at $200,000+ from 1,184 calls and 7.1%, CityMan USA at $45,000+ and 5%, and CastleFlexx at $30,000+ and 8%.

    Use a follow-up to resolve the obstacle that remains: delivery uncertainty, a product question or an interrupted checkout. Send the shopper a link to finish the purchase in the store's checkout.

    Which follow-up fits which cart?

    Email is a practical starting point when the shopper supplied an email address. SMS belongs in an opted-in audience, while a call needs both an appropriate permission basis and a financial reason to have an answered conversation; see the calling consent guide.

    A shopper who reached shipping or payment, or a returning customer with a clear product question, provides more useful context than a visitor who only added an item. Those signals help prioritize attention, but they do not guarantee a sale or replace permission.

    Coordinate messages rather than letting separate tools pursue the same customer independently. The combining channels guide explains how to organize follow-ups around the checkout and stop after an order or opt-out.

    When is recovery not worth adding yet?

    If there are few abandoned checkouts, start with checkout repairs and email instead of buying an elaborate calling program. Low order values can also leave too little contribution margin to support additional conversation costs.

    There is no universal minimum cart value. Compare expected contribution from an additional recovered order with the cost of reaching and helping the shopper, including discounts, returns and fulfillment.

    Do not use a recovered-revenue total alone to decide. A campaign can attribute orders without producing enough additional profit, especially when some shoppers would have returned without a reminder.

    How do you do this in Shopify?

    A checkout is abandoned once it remains incomplete for more than ten minutes after the shopper entered an email (Shopify Help Center, 2026). Find those records under Orders > Abandoned checkouts, rather than treating every anonymous cart as a contactable checkout.

    Automatic recovery emails run through the Shopify Messaging app at Apps > Messaging > Automations (Shopify Help Center, 2026). Review the email and its checkout link, and verify that the automation suits the way your store handles recovery.

    Shopify Flow is a free app on Basic, Grow, Advanced and Plus plans (Shopify Help Center, 2026). Do not build a current recovery plan around Shopify Scripts: all Scripts stopped running on June 30, 2026, replaced by Shopify Functions (Shopify developer changelog, 2026).

    How Loop Voice does this

    Loop Voice recovery agents answer shopper questions and send checkout links via SMS, helping a shopper return after the store has addressed the checkout obstacle. Loop Voice inbound agents also answer support calls 24/7, including order status and returns. See how calls and SMS help shoppers return to checkout on Loop Voice features.

    Frequently Asked Questions

    Yes, address problems that prevent a willing shopper from paying before adding more follow-ups. Check the total cost, delivery expectations, account requirement and payment errors against your own complaints and checkout tests. Otherwise a message can bring someone back to the same unresolved problem, while making your reported recovery activity look busier than the actual improvement.

    No. First identify whether the obstacle is price, shipping, product uncertainty or an interrupted visit. A discount does not fix a broken payment step or unclear delivery date, and it reduces the margin available to pay for recovery. Assess additional completed orders and contribution after incentives, not just the number of shoppers who used the code.

    Keep the definition of checkout starts and completed orders consistent, then compare results for comparable traffic and periods. Note changes in promotions, product availability and acquisition sources alongside the checkout release. Look for fewer reported problems and more completed orders, while keeping recovery-attributed orders separate so a new message sequence does not obscure the effect of the checkout change.

    Check that the checkout link returns the shopper to the intended purchase and that the message agrees with the store's current shipping and returns information. Review the automation in the Shopify Messaging app rather than assuming an old setting still applies. Make sure the email is useful without relying on a discount or an unsupported deadline.

    Sources

    What to do next

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