2,209 Shopify Stores Using SellUp: Add ons & Cart Upsell: Usage Stats & Trends (2026)
2,209 Shopify stores currently use SellUp: Add ons & Cart Upsell, with 353 newly added in the last 30 days. Among stores with catalog data, the most common product count range is 50-199, with prices typically in the $25-$49 range. The leading categories are Apparel & Accessories, Home & Garden, Arts & Entertainment. 79% maintain social media profiles — Instagram leads — and 8% run Meta ad campaigns.
Growth trend
Stores newly indexed each month over the past 12 months
353 new stores were added in the past 30 days — 16% of the total, making this one of the fastest-growing areas on the platform. This is below the Shopify average of 28%.
Products & categories
How many products stores carry, plus category breakdown.
Categories are non-exclusive -- a store can belong to more than one category, so percentages may add up to more than 100%.
Among stores with catalog data, the 50-199 product range is most common. The average is 500 products per store. That's larger than the Shopify average of 435. The strongest country concentrations are United States, United Kingdom, Australia.
Pricing & currencies
How products are priced, plus the currencies stores list in.
Among stores with pricing data, the most common price range is $25-$49. The average is higher at $223 because some stores price much higher, pulling it up.
Popular apps
The most popular are Klaviyo: Email Marketing & SMS, Judge.me Product Reviews App, Shopify Inbox.
Marketing & analytics tools
Google Analytics (51%), Google Tag Manager (16%), Google Ads (8%).
Popular themes
The most used are Dawn, Debut, Impulse.
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Start Free TrialRepresentative stores
A varied sample - weighted by data completeness, refreshed daily
Klaviyo: Email Marketing & SMS
Tabs Studio
UpPromote Affiliate Marketing
Simprosys Google Shopping Feed
Blockify Fraud Filter, Blocker
Powerful Contact Form Builder
AfterShip Email Marketing,SMS
AfterShip Product Reviews
AdRoll Marketing & Advertising
Attentive: AI‑led Email &SMS
UpPromote Affiliate Marketing
GemPages Landing Page Builder
Klaviyo: Email Marketing & SMS
Wyllo
RT: Google Fonts, Custom Fonts
Shopify Inbox
GemPages Landing Page Builder
Shopify Inbox
Triple Whale
SellUp: Add ons & Cart Upsell
Bundler ‑ Product Bundles App
Judge.me Product Reviews App
Shiprocket: eCommerce Shipping
SellUp: Add ons & Cart Upsell
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Start Free TrialFAQ
How many Shopify stores currently use SellUp: Add ons & Cart Upsell?
Our database tracks 2,209 active Shopify stores using SellUp: Add ons & Cart Upsell.
How fast is SellUp: Add ons & Cart Upsell adoption growing?
In the last 30 days, 353 new stores were found using SellUp: Add ons & Cart Upsell, showing a 16% monthly growth in adoption.
What is the average catalog size for stores using SellUp: Add ons & Cart Upsell?
Among Shopify stores using SellUp: Add ons & Cart Upsell with catalog data, the average is around 500 products, with most falling in the 50-199 range.
What other apps do SellUp: Add ons & Cart Upsell users typically install?
The top apps are Klaviyo: Email Marketing & SMS, Judge.me Product Reviews App, Shopify Inbox. The complete ranked list is in the Popular Apps section on this page.
How often is the data updated?
The data is updated weekly. Most store records are refreshed within a few days of any change.
Can I export the data?
Yes. All paid plans include CSV exports. You can use the data for lead generation, market research, and competitor analysis.
Social media platforms
Instagram (74%), Facebook (62%), YouTube (24%).
Social media engagement is exceptionally high: 79% of stores maintain social profiles and 8% run Meta ads. That's 21 percentage points above the Shopify average of 58%.