Shopify stores using Smile.io

How many Shopify stores use Smile.io?

Smile.io is used by 7,144 active Shopify stores, 1% of the 750,590 stores we track (October 2026). That ranks it number 1 of 3 loyalty & rewards technologies we detect, by number of stores. Across all loyalty & rewards tools we track, it accounts for 47.8% of installs. Notable stores using it include ニューエラオンラインストア, Ever-Pretty US, Sand + Fog. United States has the most stores using it (3,264, or 1.4% of that country's active Shopify stores), while adoption is highest in Malaysia, where 4.4% of stores use it. Stores that run Smile.io most often pair it with Meta Pixel (76.8% of them) and Google Analytics 4 (58.7%). We detect Smile.io from the scripts and Shopify web pixels it adds to a store's homepage, so stores that only use it on checkout or in the Shopify admin are not counted. Counts refresh with every crawl of the full store list.