SubLuna

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 / 8,160 reviews

Categories

Loyalty and rewardsPop-ups

Developer

Smile.io

Tracked since

Oct 2025

UpPromote Affiliate Marketing

Manual & unreliable tracking, inactive creators, and fraud kill your affiliate program. UpPromote helps Shopify brands turn affiliate partnerships into a measurable growth channel. Save admin hours with automated tracking, management and PayPal payouts. Get the actionable data and insights you need to build robust programs, track ROI, and scale what works. Keep your ambassadors motivated with flexible commissions, bonuses, and gifts. Block coupon leaks and discount abuse to protect your profits.

Rating

4.9 / 6,400 reviews

Categories

Affiliate programsLoyalty and rewards

Developer

UpPromote

Detected

February 11, 2026

Back In Stock,Notify Me: Kbite

Krtbite is an all-in-one marketing tool to help you recover lost sales. Don't miss out on lost sales with Back In Stock Alerts, Abandoned carts, and price drop notifications through Emails, and SMS Alerts. Shows the Notify Me!! button on out of stock products and automatically sends notifications when they get in stock. Creates the out-of-stock & price drop waitlists to see products in demand. Fully customize all notifications, grow your mailing list, and much more !!

Rating

5 / 5,162 reviews

Categories

Marketing - OtherStock alerts

Developer

DEVSQUAT SOLUTIONS

Tracked since

Oct 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 / 5,033 reviews

Categories

Email marketingSMS marketing

Developer

Klaviyo

Tracked since

Oct 2025

FBP: Fast Bundles & Upsell App

Create product bundles that increase AOV with bundle and upsell offers, product add-ons, cross-sell recommendations, and AI-powered Frequently Bought Together. Build mix & match bundles, fixed bundles, BOGO, Buy X Get Y, free gift with purchase, and build-your-own bundles with Bundle Builder. Show upsell offers on product pages to help customers add complementary products before checkout. Use volume discounts and quantity breaks as upsell offers in one bundle app for higher-value bundle orders.

Rating

5 / 4,981 reviews

Categories

Product bundlesUpsell and cross-sell

Developer

Fast Bundle

Tracked since

Oct 2025

Recharge Subscriptions App

Recharge gives Shopify brands the tools to grow recurring revenue. Make subscribing the obvious choice at checkout and convert more first-time buyers. Give shoppers a portal to manage their own subscriptions, then save the ones who try to cancel with the right alternative. Recover declined cards automatically, before a failed payment becomes a lost customer. Win back the ones who lapse, and reward the ones who stay. Trusted by Good Ranchers, Bobbie, and Dr. Squatch.

Rating

4.8 / 3,599 reviews

Categories

Product bundlesSubscriptions

Developer

Recharge

Tracked since

Oct 2025