LIVERPOOL LOS ANGELES

Hextom: Upsell Sales Boost

Sell more per order with upsell, BOGO, product bundle, volume and one-click post-purchase offers, and smart recommendations. Discounts apply automatically, no codes to manage. Add urgency and trust with countdown, get-it-by and low-stock timers, image labels and sales stickers, and payment and trust badges. An AI assistant suggests offers and sets them up. Target by product on any plan; by customer, past orders, market or schedule on Growth and Pro. Works with PageFly, GemPages and EComposer.

Rating

4.8 / 10,893 reviews

Categories

Countdown timerUpsell and cross-sell

Developer

Hextom

Tracked since

Feb 2025

Klaviyo: Email Marketing & SMS

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.

Rating

4.7 / 5,018 reviews

Categories

Email marketingSMS marketing

Developer

Klaviyo

Tracked since

Feb 2025

Kiwi Size Chart & Recommender

When customers aren't sure about sizing, they hesitate, or return their order, which gets costly during the holidays. Kiwi helps you remove that uncertainty with customizable size charts, size guides and AI-powered fit recommendations that guide shoppers to the right choice. More confident purchases and fewer returns. Add size charts and smart recommendations to any product, from apparel to more. No code, quick setup. Launch in minutes and create a sizing experience that matches your brand.

Rating

4.7 / 2,577 reviews

Categories

Product comparisonProduct variants

Developer

Staytuned

Detected

June 26, 2026

Rebuy Personalization Engine

Rebuy personalizes every step of the shopping journey with AI-powered upsells, cross-sells, and smart product discovery and merchandising tools. Our core packages — Cart & Merchandising, Checkout & Post Purchase, Search & Collections, and Flows & A/B Testing — help brands boost AOV and LTV. Plus, Rebuy Monetize unlocks new, incremental post-purchase profit! Convert more and grow faster with flexible no-code, low-code, and custom code solutions trusted by top Shopify stores.

Rating

4.7 / 953 reviews

Categories

Cart customizationUpsell and cross-sell

Developer

Rebuy

Tracked since

Feb 2025

Redo

Upgrade to Redo to transform your operations. Ditch old return methods that hurt profits and instead boost your sales and customer loyalty with return coverage and an exchange first experience. Streamline fulfillment with a smart shipping & fulfillment system. Increase customer satisfaction and repeat purchases by providing personalized customer support with AI and self-service flows. Drive customers to branded landing pages and promote upsells through order tracking and a full ESP.

Rating

4.9 / 889 reviews

Categories

HelpdeskReturns and exchanges

Developer

Redo Tech, Inc

Detected

November 8, 2025

Shopify Collabs

Collabs is built to help you drive more sales. Grow an affiliate program with a custom application page, or invite creators directly with personalized offers and gifts. Incentivize Collabs creators to drive additional sales for you by activating an open access program. Stay up to date on commission payouts with automatic payouts. Get set up for free, and only pay when sales are driven. Because Collabs is built on Shopify, you can trust attribution and order tracking.

Rating

4.2 / 549 reviews

Categories

Affiliate programsDiscounts

Developer

Shopify

Detected

October 27, 2026