WooCommerce abandoned cart recovery typically relied on plugins like WooCommerce Recover Abandoned Cart, Cartflows, or Klaviyo. Shopify has native abandoned checkout recovery built in — no plugin required — plus a mature ecosystem of more sophisticated tools. After migrating from WooCommerce, re-establishing your abandoned cart flows is one of the highest-ROI actions you can take. This guide covers the Shopify native setup, Klaviyo integration, SMS recovery, and browse abandonment.

Shopify native abandoned checkout emails

Shopify automatically tracks abandoned checkouts (customer reached checkout but didn't complete purchase) and can send recovery emails without any app:

Enable in Shopify: Settings → Checkout → Abandoned checkouts → "Automatically send abandoned checkout emails"
Timing: Choose when to send — 1 hour, 6 hours, or 10 hours after abandonment. Most stores use 1–6 hours.
Eligible customers: Customers who provided their email address at checkout, even if they didn't complete the order
What's included: Shopify includes the abandoned cart contents, a checkout recovery link, and your store branding
Discount option: You can optionally include a discount code in the recovery email (Settings → Checkout → Abandoned checkouts → Discount)
Customization limit: The native email has limited customization. For full brand control, use Klaviyo or another email platform.

Klaviyo abandoned cart flow

If you're using Klaviyo (recommended for stores with significant email revenue), set up a dedicated abandoned cart flow:

Flow architecture

Trigger: "Started Checkout" event (Klaviyo receives this from Shopify when customer reaches checkout)
Flow filter: "Has not placed order since starting this flow" — ensures the flow cancels if customer completes purchase
Email 1 (1 hour): Gentle reminder — "You left something behind". Show cart contents. No discount.
Email 2 (24 hours): Urgency/social proof — "Others are looking at this". Optional small discount (5–10%).
Email 3 (72 hours): Final offer — stronger discount or free shipping if not yet recovered. Only if emails 1–2 didn't convert.
Timing: Add a time delay before each email. Use "Quiet hours" (no emails between 22:00–08:00 local time).

Cart content personalization

Klaviyo passes through the full cart contents (product names, images, prices, quantities) to the email template
Use Klaviyo's default abandoned cart template as a starting point — it includes dynamic cart content blocks
Include the checkout recovery URL — Klaviyo populates this automatically for each recipient
Show product images — cart abandonment emails with product images convert significantly better than text-only

Browse abandonment (pre-cart)

Browse abandonment captures customers who viewed products but didn't add to cart — a much larger audience than cart abandonment:

Trigger: "Viewed Product" event in Klaviyo (Shopify sends this automatically)
Flow filter: "Has not added to cart in last X hours" + "Has not placed order since triggering"
Email timing: 4–24 hours after product view
Content: "Still thinking about [product name]?" with product image, reviews snippet, key benefit
Lower urgency than cart recovery: Browse abandonment is softer — the customer showed intent but didn't act on it. Don't use strong discount offers in browse abandonment emails.
Volume consideration: Browse abandonment emails have lower conversion rates than cart recovery but much higher send volume. Monitor carefully to avoid email fatigue.

SMS abandoned cart recovery

SMS recovery achieves higher open rates than email but must be used carefully (requires explicit SMS marketing consent):

Compliance: SMS marketing requires explicit opt-in (double opt-in recommended for UK/EU). Never send SMS to email-only subscribers.
Tools: Klaviyo includes SMS alongside email flows. Postscript and Attentive are SMS-specialist tools.
Flow timing: Send SMS 30–60 minutes after abandonment — earlier than email (SMS open rates are high within minutes of receipt)
Content: Short, direct message. "Hi [name], you left [product] in your cart. Complete your order: [link]". Include opt-out instructions (reply STOP).
Combined flows: Many stores run email + SMS in parallel — if no SMS consent, only email. If both, stagger: SMS at 30 min, email at 1 hour.

Post-purchase recovery and winback

Post-purchase upsell: After checkout completion, show an upsell offer. Shopify Post-Purchase offers (via Checkout UI Extensions) display before the thank-you page — one-click add to order. Honeycomb Upsell and ReConvert are popular app options.
Thank you page cross-sell: The order confirmation page is high-engagement. Add product recommendations or a discount toward next purchase.
Winback flow: Target customers who haven't purchased in 60–90 days. "We miss you" + top products + incentive. Separate from cart recovery but part of the same retention strategy.

Measuring abandoned cart recovery

Abandoned checkout rate: Shopify Analytics → Checkout conversion rate. Track this before and after flow setup.
Recovery email revenue: In Klaviyo: Flows → Abandoned Cart → Revenue attributed. Typical range: 5–15% of abandoned revenue recovered via email.
Per-email performance: Track open rate, click rate, and placed order rate per email in the sequence. Email 1 typically has highest open rate. Email 3 (with discount) has higher conversion rate per open.
A/B test subject lines: Subject line is the biggest lever for open rate. Test "You left something behind" vs "Your cart is waiting" vs "Still thinking it over?"

WooCommerce → Shopify cart recovery migration checklist

Enable native Shopify abandoned checkout email (Settings → Checkout)
Set recovery email timing to 1–6 hours
Connect Klaviyo to Shopify (install Klaviyo app) if using email marketing platform
Build Klaviyo abandoned cart flow: 3-email sequence with timing delays
Build browse abandonment flow in Klaviyo: 1-email, 4–24 hours delay
Ensure cart content personalization (product image, name, price, checkout URL) in email templates
Set up SMS recovery if collecting SMS consent (Klaviyo or Postscript)
Disable WooCommerce abandoned cart plugin on old store to avoid double-sending during transition period
Set Klaviyo flow to suppress sends if customer already received native Shopify recovery email
Monitor recovery rate weekly for first month post-migration
A/B test subject lines on Email 1 after 4 weeks of data

The most common mistake in cart recovery migration is running both the native Shopify abandoned checkout email AND a Klaviyo flow simultaneously without suppression logic. The customer abandons their cart, receives a Shopify native email at 1 hour, and then a Klaviyo email at 1 hour — two similar emails from the same store within minutes of each other. This damages sender reputation and frustrates customers. Solution: either disable native Shopify recovery once Klaviyo is set up, or configure Klaviyo to have a profile filter that suppresses sends to anyone who has received the Shopify email in the last 24 hours. Most stores using Klaviyo should disable the native Shopify abandoned checkout email entirely — Klaviyo's flows are more sophisticated, more customizable, and provide better attribution data.

Shopify abandoned cart recovery after WooCommerce (2026)