Provide rich and seamless subscriptions and subscription box experiences to your customers in a few clicks, with Appstle Subscriptions App! Appstle offers powerful recurring orders and payments functionalities, efficient subscription management tools, 1-click checkout, customer loyalty motivations, build-a-box, churn control, gaming preventions, an enhanced customer portal, and more. Natively integrated with other Appstle apps! Have a query? Our merchant success team is available 24x7x365.

Sell more with the Omnisend email marketing app, plus SMS, newsletters, and web push — turn visitors into repeat customers. Connect ChatGPT or Claude to Omnisend via MCP: create campaigns and build segments without leaving the chat. Omnisend's AI marketing writes on-brand copy and powers product recommendations. Grow your email list with popups and signup forms, then let marketing automation run abandoned cart and welcome automation. Plus 24/7 email & live chat support and 250+ integrations.

Essential is a loyalty program and rewards app built for repeat purchases, retention, and ROI you can measure. Customers earn loyalty points or store credit cashback for orders, signup, birthdays, and reviews, then redeem rewards in one click — no coupon codes. Grow sales with a referral program, affiliate links, VIP tiers, and Shopify POS for in-store loyalty. Automatic emails remind members about points and expiring rewards. Measure the revenue your loyalty program drives. Live in minutes.

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.