Cartboost
Shopify apps for upsell and cross-sell and more
Cartboost is a United States-based developer specializing in the Upsell and cross-sell category. Founded in 2025, the company maintains a focused portfolio consisting of one active application.
The developer’s flagship offering, Cartboost ‑ Cart Upselling, enables merchants to create custom in-cart upsells and cross-sells. The application currently serves as the sole focus of their development efforts within this category.
Cartboost is dedicated to streamlining the checkout experience for Shopify merchants. The developer maintains a specialized approach to revenue-driving tools through its singular, dedicated application.
1 published apps · 1 currently active
Time to review
No usage duration data available yet.
Top merchant geographies
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Across all apps
How Cartboost's apps stack up against the category leaders.
Cartboost ‑ Cart Upselling
vs PageFly Landing Page Builder
Cartboost ‑ Cart Upselling
vs Kaching Bundles App & Upsells
Cartboost ‑ Cart Upselling
vs BOGOS: Free Gift Bundle Upsell
Cartboost ‑ Cart Upselling
vs GemPages Landing Page Builder
Cartboost ‑ Cart Upselling
vs EComposer Landing Page Builder
Cartboost ‑ Cart Upselling
vs FBP | Fast Bundle & Upsell App
Developers with overlapping focus areas