Go beyond Shopify's 100-variant limit. Let customers personalize products with 25+ flexible option types: text boxes, image/color swatches, file/image uploads, date/time pickers, and more. Add custom fields with price add-ons or custom charges for engraving, gift wrap, rush processing, and shipping protection. From basic custom variants to advanced personalization, AI-powered scan and template recommendations turn options into extra sales — fully compatible with Shopify Discounts at checkout.

Visual reviews are the strongest form of social proof. They are what make a visitor trust your product enough to buy. With the Loox reviews app, collect more photo & video reviews, display them in beautiful widgets that match your brand perfectly, and convert more shoppers with our AI suite that sorts your best visual reviews first, highlights key quotes, and translates reviews for international shoppers. Easy migration & import from other apps. All on auto-pilot, with 24/7 world-class support.

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.

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.

See how shoppers move through your store and uncover what’s driving or blocking sales. Watch visitor Sessions to spot friction and use Heatmaps to see what captures attention. Track checkout events like “Product Viewed,” “Added to Cart,” and “Checkout Started” to find where buyers drop off. Collect feedback with Surveys and Use Discovery, Lucky Orange’s AI assistant, to understand your data whether it’s sudden performance shifts or what’s blocking conversions & instantly get actionable insights.