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 more with email marketing, SMS, newsletters, and web push in one app — turn visitors into customers and repeat buyers. Connect ChatGPT or Claude to Omnisend via MCP: create campaigns and build segments without leaving the chat. Omnisend's AI marketing writes on-brand copy and powers product recommendations. Grow your email list with popups and signup forms, then let marketing automation run abandoned cart and welcome automation. Plus 24/7 email & live chat support and 250+ integrations.

Pre-Order & Back-in-Stock makes it easy to manage pre-sales and notify customers when products are available. Set up pre-orders based on inventory levels or schedule them with start and end dates. Automatically tag orders with labels like “preorder” or “shipping date” and send confirmation emails to customers. For back-in-stock functionality, customers can subscribe to get notified the moment a sold-out product is restocked, helping you recover lost sales and improve customer satisfaction.

The majority of shoppers don’t make a purchase on the first visit to your store. AdRoll brand awareness ads find new ideal customers. AdRoll retargeting ads bring shoppers back to purchase again and again. Using over a decade of data and machine learning, our full-funnel multi-channel advertising solution is proven to generate awareness, deepen interest and drive outcomes with tools for identifying the right audience, building and optimizing campaigns and attributing cross-channel impact.

Willdesk by Channelwill powers e-commerce support with AI automation (GPT-4): Order tracking, returns, cancellations, address updates via smart AI agent. Unifies email, livechat & social (Instagram/Messenger/WhatsApp) in a ticketing system. Smart Workflow Builder: Auto-cart recovery, product recommendations, ticket routing & instant FAQ responses. Deeply integrated with Shopify and ParcelPanel/TrackingMore /Dropshipman/Loloyal: streamline customer service. Branding: Custom HelpCenter,FAQ pages.