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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 / 4,973 reviews

Categories

Email marketingSMS marketing

Developer

Klaviyo

Tracked since

Feb 2025

Pandectes GDPR Compliance

Protect your store with the premier compliance suite for global Privacy Laws, Web Accessibility (ADA/WCAG), and EU Withdrawal process. As a Shopify Plus Partner and Google/Microsoft Certified CMP, we ensure your store is compliant with 24/7 live support. We offer GDPR, CCPA, etc banners, also an Accessibility Widget for inclusive browsing and a Withdrawal Module. Integrated with Google Consent Mode v2, IAB TCF v2.4, & Shopify Privacy API. Best for Online Store 2.0 and hydrogen / headless stores.

Rating

5 / 3,944 reviews

Categories

AccessibilityCookie consent

Developer

Pandectes

Detected

May 13, 2026

AfterShip Product Reviews

Display genuine product reviews with photos and videos on your Shopify store with AfterShip Reviews. Get high-impact, authentic product reviews and ratings for your online store by automatically collecting reviews across multiple touch points or importing them bulk from AliExpress or a CSV file. Beautifully display reviews with star ratings on your product pages to build customer buying confidence and ultimately drive conversion with strong social proof.

Rating

4.9 / 3,423 reviews

Categories

Design elements - OtherProduct reviews

Developer

AfterShip

Detected

October 27, 2026

Rivo: Loyalty Program, Rewards

Hey! Stuart here, founder of Rivo. I built this company based on the fact that other loyalty solutions were not improving their products, and their prices kept on rising. We ship product updates every week, using Shopify's latest tech built for driving loyalty & rewards in 2026. We also have a world class customer success team who focus on one thing... driving your actual retention metrics. See you inside the app - we're happy to help any time!

Rating

4.7 / 2,710 reviews

Categories

Loyalty and rewards

Developer

Rivo

Detected

July 9, 2026

Postscript SMS Marketing

Postscript is the AI Retention Platform for Shopify brands. Grow your list with patented Onsite Opt-in, then turn subscribers into repeat buyers with SMS, RCS, and email. Shopper, our agentic marketing suite, answers questions, recommends products, and sends 1:1 messages 24/7. Infinity Testing keeps every campaign and flow improving on its own, and Brand Center keeps AI on-brand. Built-in compliance guardrails and expert support keep you protected. Email is rolling out to brands in phases.

Rating

4.7 / 1,991 reviews

Categories

Email marketingSMS marketing

Developer

Postscript

Detected

January 23, 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

Detected

August 22, 2026