Usage & market intelligence
Observed on 129 ecommerce stores.
Last checked Sep 23, 2026
Notable stores using Sizebay
Observed installs, highest-ranked first
| Store | Traffic rank | Cohort |
|---|---|---|
| #56,686 | Top 100K | |
| #71,028 | Top 100K | |
| #79,179 | Top 100K | |
| #81,887 | Top 100K | |
| #81,925 | Top 100K | |
| #84,519 | Top 100K | |
| #84,882 | Top 100K | |
| #87,519 | Top 100K | |
| #191,837 | Top 250K | |
| #196,894 | Top 250K |
Showing 10 of 129 stores we track running Sizebay.
Get the full listCommonly used with
Share of Sizebay stores that also run each app
Frequently asked questions
We currently observe Sizebay running on 129 ecommerce stores, most of them on Shopify.
Yes — across the stores we observe, 1 more confirmed install than removals over the past 90 days.
High-ranked stores where we've observed Sizebay include mc2saintbarth.com, newcastleunited.com, ysabelmora.com, dlkmodas.com.br, berzerk.com.br. We track 129 stores running it in total.
Stores running Sizebay most often also run Microsoft Clarity, Klaviyo, Judge.me.
Sizebay's observed install base spans Shopify (88%), Magento (Adobe Commerce) (8%), WooCommerce (2%).