
Upsell and cross-sellBy Sait KatmerlikayaLaunched September 23, 2026Updated September 24, 2026
sK Cart Filler: Free Shipping launched on September 23, 2026. Shoplist is watching for its first storefront installs and tracking pricing in the meantime.
Apps merchants weigh against sK Cart Filler: Free Shipping, with their own detected stores and ratings.
Suggests products that close the free shipping gap - and stays quiet when nothing fits.
A free shipping bar tells a shopper they are $23 away, then leaves them to work out what costs $23. Cart Filler does that part: it offers two or three products that close the gap, and adds them in one tap. What matters is when it says nothing. If the gap is $3 and your cheapest item is $40, suggesting it means asking someone to spend $40 to save shipping. Cart Filler only offers products priced between the gap and a small multiple of it.
Every number on this page comes from public storefront scans and the public Shopify App Store listing. If Shoplist shows sK Cart Filler: Free Shipping on a store, it is there.
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Developer
Every app Sait Katmerlikaya publishes, with their detected reach.
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The ten apps gaining the most detected installs in each category.
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