Shopify App Charts · Marketing + Conversion
Top Email marketing Shopify apps
The most-installed Shopify apps, ranked every week from stores that really changed their app stack.
This week’s chart
Week of Oct 26, 2026
Email marketing
Quick answer
Top Email marketing Shopify apps: a weekly Shopify App Chart from Shoplist. In the week of Oct 26, 2026, Klaviyo: Email Marketing & SMS leads Top with 254,925 stores, ahead of 24 other ranked apps.
Email marketing
Finding Products
Top
Every listed app by the stores running it today.
EstimatedThis week’s window reaches back before Shoplist labeled every install, so its store movement is estimated from crawl history. Days from Oct 31, 2026 on are counted from labeled installs.
- Rank 1NEW
Klaviyo: Email Marketing & SMSEmail marketingStores: 254,925239,849 stores1 week
Include Shopify’s own appsFirst-party watch: not ranked
Shopify’s own apps come preinstalled or promoted in the admin, so the charts leave them out and rank the apps developers compete with. Here they are by stores today.
Shopify Forms96,799 stores · +1,818 net, 28 days
Shopify Messaging84 stores · -2 net, 28 days
Methodology
How the charts are built
Every chart leaves out unlisted apps and Shopify’s own apps. “Coverage” marks a week in which Shoplist’s detection of the app widened, so its place is shown without an arrow.
Real changes only
A store Shoplist crawls for the first time, a new detector, or a store coming back after a long gap is labeled and left out. Only stores that changed their app stack move a chart.
Named rules, no scores
Each chart has one rule, a minimum size and a stated window, shown above its rows. Nothing is blended into a composite.
Held-out days
A spike day waiting for review, or a day the crawler saw fewer stores than usual, is left out of every window until it is checked.
Published Mondays, kept forever
Charts publish every Monday from the trailing complete days. Each week is archived with its ranks, so ▲▼, NEW and weeks on chart are real history.
FAQ
Common questions
What are Shopify App Charts?
Weekly rankings of public Shopify apps, each built on one named rule: the apps gaining the most stores, the most-installed, small apps breaking out, apps climbing Shopify’s own category ranks, review surges, big-brand favorites, rookies, Shopify’s featured apps and pricing changes.
What counts as a store adding an app?
A store Shoplist had already crawled without the app that now runs it, or a store coming back to it. A store crawled for the first time, a new detector recognizing an app that was already there, and a store returning after a long gap are labeled and never counted.
How often do the charts update?
Every Monday, from the trailing complete days. Each week is archived with its ranks, so movement arrows, NEW and weeks on chart are real history.
Why isn’t an app on Top?
Every listed app by the stores running it today. Unlisted apps and Shopify’s own apps are left out, and the store-movement charts leave out an app while one of its days is held for review.
