Shopify limit 2048 variants per product. This app helps you to create infinite custom product options like textbox, file upload, dropdown, etc... It also encourages buyers to personalize their products, which increases sales. Allow shoppers to design their own custom products based on flexible option choices. Apply particular option set to appropriate products. Your customer will be happy to pay a small extra amount for a custom option to have the most satisfied product.

Sell personalized and customized products with Customily, the all in one product personalizer, customizer & configurator for ecommerce. Perfect for print on demand, custom apparel, personalized jewelry, engraved or laser-cut items. Let shoppers personalize and customize products live using text, photos, AI tools & more, with a real time customizer preview they'll trust. Auto generate print ready files and scale your personalized, customized catalog with top POD providers like Printify or Gelato!

Get the most out of your product reviews with all your data consolidated in one platform. Deliver a seamless customer experience with all review requests on brand, on time, and never double-sent – Klaviyo already has all your existing templates and applies smart sending rules to all sends.

Dynamically display order preparation and delivery dates on product pages. Enable merchants to customize date formats, languages, and visual styles (font/color/icon size), while setting distinct delivery rules for specific products, collections, countries, or vendors. Streamlines customer expectations with transparent timeline management.

Go beyond the basics with Klaviyo’s AI-first B2C CRM. Klaviyo syncs Shopify data in milliseconds so every message and insight reflects what’s happening in your store right now. Unify data from 350+ integrations and boost marketing performance with campaigns, smart segmentation, and automated workflows from Klaviyo’s AI Agents. Over 117k brands use Klaviyo and Shopify to grow faster with personalized emails, SMS, WhatsApp messages, and AI customer service tools that turn browsers into buyers.