Detected Sep 22, 2026
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SMS marketing & Email marketingBy Klaviyo4.5 (4.9K reviews)Updated September 23, 2026
211,178 Shopify stores run Klaviyo: Email Marketing & SMS today. Shoplist monitors installs, uninstalls, reviews, and listing changes continuously, so you can act on them before your competitors do.
Installs held steady vs. the app-store average over the latest 28 days. This can reflect seasonality, category shifts, or competitor movement.
15 of 211,178 detected stores, ranked by traffic. The full list adds filters, contact availability, and CSV export.
211,163 more stores in the full list
A free account unlocks the first 25 with filters and contact availability. Paid plans export all 211,178 to CSV.
1,738 new detections and 1,136 re-detections in the last 28 days. Store movement comes from Sonar's storefront scans; listing changes come from the Shopify App Store page.
3,747 stores stopped showing Klaviyo: Email Marketing & SMS in the last 28 days.See which, and what replaced them
App Store listing
Detected Sep 22, 2026
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Detected Sep 23, 2026
The categories, store sizes, and countries of the stores Sonar detects it on, and the apps most often installed alongside it.
Brands using Klaviyo: Email Marketing & SMS, grouped by product count
Share of currently detected stores, top five.
Apps merchants weigh against Klaviyo: Email Marketing & SMS, with their own detected stores and ratings.


Newsletter, Email pop up, Abandoned Car, Banner, Livechat

Newsletter+Pop Ups, Checkout+Upsell Cart+Abandonment Protector

Drive traffic and sales with email and marketing automation

Newsletter, Pop up, Automation, SMS, Template, Email Marketing
Build email marketing, SMS, and WhatsApp campaigns powered by AI to grow ecommerce sales.
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.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows Klaviyo: Email Marketing & SMS on a store, it is there.
Read the data methodologyCompare
Detected stores, ratings, pricing, and momentum side by side.
Developer
Every app Klaviyo publishes, with their detected reach.
Rankings
The ten apps gaining the most detected installs in each category.
Directory
Browse every app Shoplist tracks, by category, rating, and reach.
Filter by category, country, and traffic, see contact availability, and get alerted when stores install or leave.
82/100