Stack | Conversion booster icon

Stack | Conversion booster

Built for Shopify

by STACKPartner

The all-in-one conversion boosting app: Banners, Bundles, Social proof, Upsell, Address validation.

5.0(17 reviews)· Free trial available
Stack - ui components
Stack - banners
Stack - personalized upsell
Stack - address validation
Stack - customer support

About this app

Boost your Shopify sales fast with proven tools designed to maximize conversions, increase AOV, and turn visitors into buyers. Create irresistible bundle deals, 1-click upsells, viral countdown banners, and high-converting product sections. Optimize checkout, validate addresses, and add powerful social proof elements - all inside one app.

Pricing

Starter Stack

$9.99 /mo

  • 1 active module live at a time
  • Real results tested by brands
  • Premium customer support

Builder Stack

$19.99 /mo

  • 3 active modules at a time
  • Real results tested by brands
  • Premium customer support

Full Stack

$29.99 /mo

  • All modules
  • Real results tested by brands
  • Premium customer support
Stack | Conversion booster — Shopify App | Ecomgraph