CWILL (SendWILL) helps Shopify merchants collect subscribers and run email marketing campaigns with popups, forms, and automations. Capture subscribers with email popups, exit-intent forms, newsletter signup forms, and spin-the-wheel offers. Email Shopify customers with welcome, abandoned cart, win-back, and post-purchase automations. Sync subscribers with Shopify Email, customize popups, and track performance. Previously known as Trustoo and EcomSend.

SPT (Standard Parts Toolkit) equips a store to sell auto parts. Shoppers find parts that fit with Year-Make-Model search, provides my garage, and VIN or license-plate lookup. Catalogs sync to your store products and metafields; product pages show fitment status, specs, and a buyer's guide. The selected vehicle follows the order to fulfillment. Price and inventory sync from your feed; orders export to email, FTP, or API. Works from ACES/PIES, ShowMeTheParts, or CSV. A data source is required.