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Top Shopify Apps: The 25 Most Installed This Week

Pick your next app from the ones the most Shopify stores already run.

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4.72/5 on the Chrome Web Store · 250,000+ active users

Updated November 2, 2026.

The most installed Shopify apps

The 25 most installed Shopify apps
Rank	App	Stores using it	Rating	vs last week
1same place as last week	Judge.me Product Reviews AppJudge.me	199K	5.0 (47K)	same place as last week
2same place as last week	Klaviyo: Email Marketing & SMSKlaviyo	198K	4.7 (3.3K)	same place as last week
3same place as last week	Shopify InboxShopify	98K	4.5 (5.7K)	same place as last week
4up 1 place since last week	Klarna On-Site MessagingKlarna	92K	No rating yet	up 1 place since last week
5down 1 place since last week	Instafeed - Instagram FeedMintt Studio	92K	4.9 (2.1K)	down 1 place since last week
6same place as last week	Product ReviewsShopify	82K	3.4 (1.6K)	same place as last week
7same place as last week	PageFly ✦ AI Page BuilderPageFly \| AI Landing Page Builder & CRO	66K	4.9 (5.8K)	same place as last week
8same place as last week	Shopify FormsShopify	62K	4.5 (730)	same place as last week
9same place as last week	Microsoft Clarity: AI InsightsMicrosoft Clarity	56K	4.6 (1.6K)	same place as last week
10same place as last week	Loox - Product Reviews AppLoox	52K	4.9 (9.6K)	same place as last week
11same place as last week	BUCKS Currency Converter PRO++HUE - A Helixo Company	50K	4.9 (1.2K)	same place as last week
12same place as last week	Mailchimp Email SMS MarketingIntuit Mailchimp	49K	4.8 (1.4K)	same place as last week
13same place as last week	Brevo PushOwl: Email,Push,SMSBrevo PushOwl	34K	4.8 (2.2K)	same place as last week
14same place as last week	CWILL Order TrackingCWILL INC	30K	5.0 (3.1K)	same place as last week
15up 2 places since last week	17TRACK Order Tracking17TRACK	28K	4.9 (4.3K)	up 2 places since last week
16down 1 place since last week	Omnisend Email Marketing & SMSOmnisend	27K	4.7 (3.1K)	down 1 place since last week
17up 2 places since last week	iCart Cart Drawer Cart UpselliCart	27K	4.7 (452)	up 2 places since last week
18down 2 places since last week	Swym Wishlist PlusSwym Corporation	27K	4.7 (1.4K)	down 2 places since last week
19down 1 place since last week	UpPromote Affiliate MarketingUpPromote	27K	4.9 (3.8K)	down 1 place since last week
20same place as last week	Triple WhaleTriple Whale	27K	4.1 (90)	same place as last week
21same place as last week	Recharge Subscriptions AppRecharge	26K	4.8 (3.1K)	same place as last week
22same place as last week	Kaching Bundles App & UpsellsKaching Bundles & Upsells	26K	5.0 (6K)	same place as last week
23same place as last week	Printful: Print on DemandPrintful Latvia AS	25K	4.8 (3.8K)	same place as last week
24up 1 place since last week	Simprosys Google Shopping FeedSimprosys InfoMedia	24K	4.9 (4.8K)	up 1 place since last week
25down 1 place since last week	GOAFFPRO - Affiliate MarketingGoAffPro	24K	4.6 (951)	down 1 place since last week

Judge.me Product Reviews App is the most installed Shopify app we track, on 199K stores. Klaviyo: Email Marketing & SMS (198K) and Shopify Inbox (98K) come next.

Cite this list: Koala Inspector's Shopify Leaderboards, "The 25 most installed Shopify apps", data as of November 2, 2026, https://koala-apps.io/shopify-leaderboards/top-apps/#apps. Free to quote and reuse with credit to Koala Inspector, under CC BY 4.0.

See the top 25 Shopify themes

Questions people ask

Source: Koala Inspector's Shopify Leaderboards, data as of November 2, 2026.

What are the most popular Shopify apps?

The most installed are Judge.me Product Reviews App (on 199K of the stores we track), Klaviyo: Email Marketing & SMS (198K) and Shopify Inbox (98K).

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4.72/5 on the Chrome Web Store · 250,000+ active users