Cart and Upsell by Navidium is a full-featured upsell engine designed to help Shopify merchants help AOV+ through personalized post-purchase offers, single -click upsells, and AI-optimized funnels. Whether you’re just starting or scaling, our platform adapts to your growth. It helps you build highly-converting funnels in minutes—without code.

Built for ecommerce, Gorgias combines a powerful helpdesk foundation with a conversational AI layer to elevate customer experience across the entire journey. The platform powers AI-driven customer service that helps brands support, sell, and re-engage shoppers at scale. Automate high-volume customer support, enable easy self-service, and route high-impact conversations to human teams—all from one unified platform across email, chat, social, voice, and SMS.

Every product page is a missed opportunity when bundles aren't working for you. Built on 10+ years of app development experience, our intelligent engine delivers one click bundle recommendations that let shoppers add complementary products instantly, increasing items per checkout and AOV. Use AI recommendations, manual rules, or global presets to upsell and cross sell at scale. Easily apply discounts configured globally or individually to adapt to the needs of your store and bundles.

Klaviyo Reviews collects text, photo, and video reviews with automated email and SMS requests from prebuilt flows. Verified reviews build trust, and AI helps customers write reviews and drafts your replies in your brand voice. Show ratings, summaries, and reviews in on-brand widgets, sync to Google Shopping, and add custom questions. Because reviews live in your CRM, segment on ratings, personalize across channels, feature reviews in campaigns and flows, and route low ratings to support.

Go beyond the basics with the Klaviyo marketing app. New stores get a guided setup — sign-up form, welcome email, and abandoned-checkout flow — without leaving Shopify Admin. 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 marketing automation tools that turn browsers into buyers.