We're here to help you maximize every checkout
No automated ticket queues or overseas call centers. When you reach out to Supercart, you talk directly with the senior software engineers who built the app.
White-glove merchant assistance
Every Supercart store gets complimentary access to our developer team.
Free Duplicate Theme Setup
Want us to configure Supercart on an unpublished duplicate theme first? We will style typography, buttons, and brand colors to match your theme at zero cost.
Zero-Downtime Migration
Switching away from Route, UpCart, Rebuy, or Monster? We handle seamless rule transfer and script cleanup so you don't drop a single order or disrupt live checkouts.
Shopify Plus & Custom Integrations
Need custom upsell logic, multi-currency bundling, or custom ERP warehouse fulfillment tags? Our engineering team provides white-glove setup and custom integration support for high-volume stores.
Send us your store URL or migration questions
Drop us a line at hey@supercartapp.com. Include your store URL and which apps you want to replace, and our lead engineer will respond with a tailored migration blueprint.
Ready to test Supercart?
Install on an unpublished theme today. Experience sub-10ms cart speeds and 0% GMV commission risk-free.