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.

Build a multi-vendor marketplace like Amazon & Etsy to invite vendors, list products & boost sales without holding inventory. Works for Products, Rentals, Bookings or C2C / P2P multi seller marketplaces. Each seller gets a dashboard on cloud and can optionally sync their own website. Automate 400+ workflows - onboarding, catalog import, order routing, shipment, tracking & payouts. The app is configurable, no code & boasts 1000+ integrations! Launch within 24 hours, supported in 50+ countries.

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.