Today we're launching the Cartly App Store — a dedicated marketplace where merchants can discover and install apps, themes, and integrations to power their online stores.
What's in the App Store?
The App Store is organized into three categories:
Apps — standalone tools that add new features to your store: SEO optimization, live chat, loyalty programs, cart recovery, and more.
Themes — beautiful, responsive storefront designs with live CSS previews and one-click install.
Integrations — connect your store with shipping carriers (Shippo, DHL, FedEx, UPS), payment processors, CRMs (HubSpot, Salesforce), accounting tools (Xero, QuickBooks), and notification services (Telegram, Twilio, SendGrid).
For Merchants
Installing an app takes just one click. Browse by category, search for what you need, and read reviews from other merchants before installing. Every listing shows pricing upfront — many are completely free.
The App Store is open to third-party developers. Build apps using our OAuth 2.0 API and App Bridge protocol, then publish them to the marketplace. Every submission goes through a review process to ensure quality and security.
Key developer features:
Full REST API for marketplace management (publish, update, versioning)
Moderation workflow with sandbox testing
Automatic install counts and review aggregation
Semantic versioning with release changelogs
What's Available at Launch
We're launching with 32 listings across all three categories:
10 Apps — SEO Booster, Discount Wheel, Product Reviews, Live Chat, Loyalty Points, and more