Posterjack

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

4.5 / 4,966 reviews

Categories

Email marketingSMS marketing

Developer

Klaviyo

Tracked since

Oct 2025

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

4.9 / 1,991 reviews

Categories

Abandoned cartSMS marketing

Developer

Postscript

Tracked since

Oct 2025

OptiMonk: AI Popup Builder

Most popup tools hand you a template and you can tweak colors or headlines. OptiMonk works differently. Just tell our AI agent your goal and your website URL, and it builds fully custom, on-brand popups from scratch, plus suggests targeting, triggering, and A/B tests. Want any changes, or a new campaign? Just chat with it. It also watches your store data, suggests new campaigns, and builds them on request. You can also connect it to any MCP client and build popups without leaving the chat.

Rating

4.8 / 968 reviews

Categories

Abandoned cartPop-ups

Developer

OptiMonk

Detected

July 13, 2026

Shopify Forms

Shopify Forms lets you easily add a form to your store, so you can convert visitors into leads and, eventually, sales. Create inline and pop-up forms to collect wholesale leads, subscriber signups, and essential business information. Add colors and images that match your store’s branding, incentivize with discounts, and translate your forms into different languages. Use submission data to build customer profiles and personalize engagement. Plus, analyze performance metrics to learn and improve.

Rating

4.2 / 905 reviews

Categories

Email marketingPop-ups

Developer

Shopify

Detected

October 21, 2026

Gorgias: AI Helpdesk & Chat

Gorgias brings customer service into one Shopify helpdesk. Manage email, live chat, social, SMS and voice in a unified inbox with order and customer history. AI Agent delivers AI customer support for FAQs and order questions, takes actions you control, and hands conversations to your team with context. Use AI Shopping Assistant to answer product questions and recommend products. Set your brand voice, build support workflows, and track team performance.

Rating

4.4 / 901 reviews

Categories

ChatHelpdesk

Developer

Gorgias Inc.

Tracked since

Oct 2025

LoyaltyLion Loyalty & Rewards

Trusted by 10,000+ Shopify brands, LoyaltyLion helps you create a loyalty program that rewards shoppers and drives repeat purchases across every channel, location, and market. Reward purchases, reviews, referrals, social actions and more with a fully customizable points program. Create VIP tiers that unlock exclusive perks and early access for your best customers. Embed your loyalty program directly in your storefront, checkout, and customer account pages for a seamless experience.

Rating

4.6 / 761 reviews

Categories

Loyalty and rewards

Developer

LoyaltyLion

Detected

February 18, 2026