Calla Shoes US

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 / 4,970 reviews

Categories

Email marketingSMS marketing

Developer

Klaviyo

Detected

July 27, 2026

Preorder, Back In Stock ‑ STOQ

Use STOQ's Preorder or Notify Me button to create waitlists for out of stock products. Offer pre-order, backorder, presales with deposits or partial payment and unlock preorder revenue today. Or send back in stock when you restock via email/SMS automatically. Customize everything with 24*7 help. With STOQ, send back in stock alerts and get preorders with many features built for you - multiple locations, Klaviyo sync & back in stock emails, analytics, markets, reminder alerts & more!

Rating

5 / 4,219 reviews

Categories

Pre-ordersStock alerts

Developer

Artos Software

Tracked since

Oct 2025

Brevo PushOwl: Email,Push,SMS

Brevo PushOwl is a complete email marketing, web push notifications, email automation, & SMS marketing suite - powered by Brevo. It packs powerful automation pre-sets, including smart email pop ups, newsletters, abandoned cart recovery, checkout alerts, back in stock reminders, flash sale campaigns, price drop alerts, & much more! With infinite list size, powerful email segmentation & automation tools, & world-class support - it is a powerhouse to improve sales, retention, & revenue!

Rating

4.8 / 3,936 reviews

Categories

Email marketingWeb push

Developer

Brevo PushOwl

Tracked since

Oct 2025

Instafeed ‑ Instagram Feed

Mintt Instafeed lets you display Instagram feeds, Reels, shoppable videos, and UGC as galleries. Create product and collection feeds that build social proof and drive sales. Automatically sync your Instagram feeds, auto-tag products, and let customers shop now or add to cart directly from posts. Customize grid or slider layouts, pin or hide Instagram content, and upload your own photos and videos. Fast, responsive, and built to convert. Upload videos to the Shop app to reach new shoppers.

Rating

4.9 / 3,295 reviews

Categories

Image gallerySocial proof

Developer

Mintt Studio

Tracked since

Oct 2025

Hulk Contact Form Builder

Form Builder lets you create unlimited custom forms, including registration forms, contact forms, survey forms, wholesale order forms, multi-step forms, and Typeform-style forms for your Shopify store. With drag-and-drop design, Google reCaptcha, advanced conditional logic, and custom fields, building forms is easy. Supports file uploads and works with all Shopify themes. Before the holiday season, collect early-access sign-ups with a popup form that closes when the sale starts.

Rating

4.9 / 2,732 reviews

Categories

FormsSurveys

Developer

HulkApps

Detected

July 27, 2026

Growave: Loyalty & Wishlist

Growave is a retention platform that helps you build customer loyalty with rewards, drive referral growth, and showcase photo and video reviews. Reward shoppers with points, VIP tiers, store credit, punch cards and bonus campaigns they can redeem online, at checkout, in Shopify POS or through Apple and Google Wallet. Wishlists, B2B rewards and Shopify Sidekick insights complete the platform and help DTC and B2B brands increase repeat purchases from first visit to long-term loyalty.

Rating

4.8 / 2,426 reviews

Categories

Loyalty and rewardsWishlists

Developer

Growave

Tracked since

Oct 2025