Our Commerce7 ↔ Klaviyo Sync app keeps your customer data connected with instant, two-way syncing. Sync names, emails, addresses, phone numbers, birthdays, tags, club memberships, and subscription status—in seconds, daily, or at the push of a button. Product and order syncing powers more personalized campaigns, while eCommerce tracking shows which emails generate purchases and revenue. It’s a simple, affordable way to keep your data current, reach the right customers, and measure the sales impact of your marketing.