Saint + Sofia® Europe

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 / 5,020 reviews

Categories

Email marketingSMS marketing

Developer

Klaviyo

Tracked since

Nov 2025

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 / 4,292 reviews

Categories

Pre-ordersStock alerts

Developer

Artos Software

Detected

October 27, 2026

Pop‑Ups & Spotlight by Justuno

Great retention marketing starts with great lead capture - that's the belief Justuno was built on. We're the email & SMS list growth partner top retention marketers trust, pairing expert strategy, design, and technology - including AI Popups and Spotlight anonymous visitor ID - with white-glove service to turn traffic into revenue. It's not a nice-to-have. It's the foundation everything else is built on.

Rating

4.6 / 2,358 reviews

Categories

Pop-upsPromotions - Other

Developer

Justuno

Detected

August 28, 2026

SEO Manager | venntov

SEO Manager helps Shopify brands maintain long-term search visibility across SEO, GEO, AEO, and AI-driven discovery experiences. Manage metadata, structured data, product catalogs, broken links, and 404 redirects while maintaining healthy search infrastructure as your store evolves. SEO Manager supports consistent visibility across products, collections, and site structures without turning SEO for Shopify into ongoing manual work.

Rating

4.6 / 1,767 reviews

Categories

Advertising - OtherSEO

Developer

venntov

Tracked since

Nov 2025

Shopify Collabs

Collabs is built to help you drive more sales. Grow an affiliate program with a custom application page, or invite creators directly with personalized offers and gifts. Incentivize Collabs creators to drive additional sales for you by activating an open access program. Stay up to date on commission payouts with automatic payouts. Get set up for free, and only pay when sales are driven. Because Collabs is built on Shopify, you can trust attribution and order tracking.

Rating

4.2 / 549 reviews

Categories

Affiliate programsDiscounts

Developer

Shopify

Detected

October 27, 2026

Loop Returns & Exchanges

Loop helps DTC brands deliver stress-free returns, exchanges, and real-time tracking that keep customers coming back. By automating the messy work after checkout, Loop converts more orders into revenue and increases LTV while creating a seamless post-purchase journey that builds trust and loyalty. With deep integrations across different tools, Loop ensures every order, return, exchange, claim, and resolution is faster, simpler, and designed to grow your brand.

Rating

4.6 / 468 reviews

Categories

Order trackingReturns and exchanges

Developer

Loop

Tracked since

Nov 2025