Shopify + Klaviyo / Mailchimp

Stop annoying customers with
cart abandonment emails

CartGuard detects when shoppers complete purchases elsewhere and automatically removes them from your abandoned cart sequences — before you damage the relationship.

Get CartGuard — $12/mo

Cancel anytime. No contracts.

How it works

1
Connect Shopify
Install the webhook in one click. No code required.
2
Link your email tool
Authorize Klaviyo or Mailchimp with your API key.
3
Auto-suppress
Customers who buy elsewhere are removed from sequences instantly.

Simple pricing

Pro
$12
per month
  • ✓ Unlimited Shopify stores
  • ✓ Klaviyo + Mailchimp integrations
  • ✓ Real-time purchase detection
  • ✓ Suppression audit log
  • ✓ Email support
Start for $12/mo

FAQ

How does CartGuard know a customer bought elsewhere?
We monitor Shopify order webhooks. When a new order comes in containing items from an open cart, we flag that customer and suppress their active email sequences immediately.
Which email platforms are supported?
CartGuard currently integrates with Klaviyo and Mailchimp. More platforms are on the roadmap based on customer demand.
Will this affect my other email flows?
No. CartGuard only suppresses abandoned cart sequences. All other flows — welcome series, post-purchase, win-back — remain completely untouched.