Run email marketing from one app. Send email campaigns and newsletters. Create email automation for abandoned cart recovery, welcome, post-purchase, follow-up, customer win-back, and review-request emails. Use popups to grow your email list and promote deals. Use templates, segmentation, A/B testing, flexible sending modes, anti-spam checks, and sender reputation safeguards to reduce sending risks and improve deliverability. Recover shoppers, increase repeat purchases, and grow revenue with GSC.

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.

Out-of-stock products shouldn’t mean lost sales. SendWILL Back In Stock helps merchants recover demand with AI-powered back in stock, notify me and restock alerts via email and SMS. We analyze inventory levels, restock quantities and customer demand to send notifications at the right time for higher conversions. Automatically localized signup experiences, popups and forms blend naturally into Shopify themes with no coding required, backed by responsive 24/7 support.

Inbox puts an AI-powered sales associate on your storefront. Buyers can ask questions and get help finding the right products from your catalog. When buyers sign in with Shop, your Inbox agent can personalize replies using their preferences and purchase history from across Shopify. Run Inbox with or without the agent. Inbox learns from your catalog, policies, and store content while you control its tone, style, and rules.