A Shopify Plus app only creates value when someone on the team owns it. Each guide below covers what the app does, why it needs a dedicated owner, which role that owner should be, and what to screen for when hiring them.
Email & SMS
Klaviyo
Lifecycle email and SMS, segmentation, and predictive customer data.
Owner: Retention / Lifecycle Marketing Manager
Customer Support
Gorgias
Shopify-native helpdesk with in-ticket order actions and an AI agent.
Owner: Customer Experience Manager
Personalization
Rebuy
On-site recommendations, cart upsells, and post-purchase offers.
Owner: CRO / Growth Marketing Manager
AI Merchandising & Product Discovery
Kimonix
AI collection sorting, AI search, and 1:1 recommendations from one engine.
Owner: eCommerce Merchandising Manager
Site Search
Algolia / Klevu
Merchandised, intent-aware search for catalogs too large for native search.
Owner: eCommerce Merchandising Manager
Subscriptions
Recharge / Skio
Subscription billing, flexible plans, and churn-reduction flows.
Owner: Subscription / Retention Manager
Checkout
Checkout Extensibility Tools
Custom fields, upsells, and conditional logic on Shopify Plus checkout.
Owner: eCommerce Developer / Technical Lead
Automation
Shopify Flow
Native automation connecting the rest of the stack.
Owner: eCommerce Operations Manager
For how these apps fit together and which roles to hire at each growth stage, read The Top Shopify Plus Apps for 2026, and the eCommerce Talent You Need to Run Them.