Get the most out of your product reviews with all your data consolidated in one platform. Deliver a seamless customer experience with all review requests on brand, on time, and never double-sent – Klaviyo already has all your existing templates and applies smart sending rules to all sends.

Go beyond the basics with Klaviyo’s AI-first B2C CRM. Klaviyo syncs Shopify data in milliseconds so every message and insight reflects what’s happening in your store right now. Unify data from 350+ integrations and boost marketing performance with campaigns, smart segmentation, and automated workflows from Klaviyo’s AI Agents. Over 117k brands use Klaviyo and Shopify to grow faster with personalized emails, SMS, WhatsApp messages, and AI customer service tools that turn browsers into buyers.

Centralize 45+ data sources in one dashboard. Track profit and loss, acquisition (ad spend, blended CAC, ROAS, MER, top-performing ads), retention (LTV, cohorts), merchandising (product performance, inventory) with out-of-the-box dashboards—or build custom metrics and reports. Polar even grows your revenue by recovering Klaviyo’s missed store abandoners, enriching ads for better ROAS with server-side attribution, and building 1:1 customer journeys on Klaviyo that test & optimize themselves.

Every out-of-stock product is a customer about to leave forever. Amp: Back in Stock & PreOrder+ captures them with a "Notify Me" button, builds a waitlist, and auto-fires alerts the moment you restock - via email, SMS, or push. Pre-sell upcoming drops and collect revenue before inventory lands. Wishlists and low-stock alerts let you capture intent at every stage. Built for high-SKU catalogs. Set up in minutes. Hundreds of millions of alerts delivered across 25,000+ brands since 2011.

Protect your store with the premier compliance suite for global privacy laws, Web Accessibility (ADA/WCAG), and EU Withdrawal. As a Shopify Plus Partner and Google/Microsoft Certified CMP, Pandectes ensures your store meets the highest standards. We provide brand-matched banners for GDPR, CCPA, etc, plus an accessibility widget for inclusive browsing. Fully integrated with Google Consent Mode v2, IAB TCF v2.3, and Shopify Privacy API. Optimized for Online Store 2.0 and headless stores.