Masterspapartsonline

Smile: Loyalty Program Rewards

Smile makes it easy to launch fully branded loyalty rewards that keep customers coming back. Give loyalty points on purchases, unlock VIP tiers, and grow with customer referrals, online and in store with Shopify POS. On Shopify Plus, members redeem at checkout. Loyalty Hub puts rewards inside customer accounts. Run 2x points weekends and VIP pricing, amplified with Klaviyo, and benchmark results against top brands. Winner of a 2026 Shopify Build Award for innovation and impact.

Rating

4.9 / 8,146 reviews

Categories

Loyalty and rewardsPop-ups

Developer

Smile.io

Detected

November 5, 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 / 5,007 reviews

Categories

Email marketingSMS marketing

Developer

Klaviyo

Tracked since

Oct 2025

Notify Me! Back in Stock Alert

Sold out? That's where Notify Me!™ starts. Shoppers join a waiting list on out-of-stock products and get a restock alert by email, SMS, push or WhatsApp. Or they pre-order right away, with partial payments and presale for coming soon drops, D2C or B2B. But wait, there's more. Last few left? Low stock alerts add urgency. Want loyal shoppers? Wishlists bring them back to what they saved. Each one is packed with multiple customizations and tools for stores of each size. Install free and try them!

Rating

4.9 / 4,578 reviews

Categories

Pre-ordersStock alerts

Developer

Notify Me!

Detected

May 13, 2026

OPTIS Product Options, Variant

Unlock infinite bold product options & flexible variant options beyond Shopify variant limits, built for personalization. Let customers add custom text, upload images, choose sizes, fonts & real-time preview their choices on product page. Collect customer inputs before checkout. Boost AOV with add-ons, bundles, gift wraps & extra prices. Create clean buying flow with conditional logic, option groups, cart page edits, variant-specific images. Easy to use, simple to manage, with 24/7 live support.

Rating

4.9 / 3,041 reviews

Categories

Custom file uploadProduct variants

Developer

OPTIS

Detected

February 28, 2026

Subi Subscriptions App

Subi (say it Soobi) is a subscription and loyalty app for subscribe and save, memberships, bundles and boxes. Sell subscriptions of any product, from coffee and pet food to supplements and beauty. Subscribers skip, pause or cancel in the portal, with retention offers at cancel. Temporary payment declines are retried. Our team migrates subscribers from other apps and real people answer you. The subscribe and save widget works on Hydrogen and headless stores; an API and webhooks link your systems.

Rating

4.9 / 1,200 reviews

Categories

Product bundlesSubscriptions

Developer

Subi (formerly Subify)

Detected

November 5, 2026

Shopify Subscriptions

Give your customers the option to receive the products they love on a regular basis by offering subscriptions on your store. Whether you sell all your products as a subscription or just a few, Shopify Subscriptions makes it easy to set up and launch subscriptions, directly from Shopify admin. Shopify Subscriptions also supports selling subscription products on POS, allowing you to offer subscriptions to customers both online and in-person. Your customers can conveniently pause or skip orders and

Rating

3.8 / 1,008 reviews

Categories

Subscriptions

Developer

Shopify

Detected

November 5, 2026