Magento 2 Automatic Related Upsell Cross-sell helps display blocks with related items viewed or bought together with a particular product.
Magento 2 CMC Display Rules allows users to set the visibility of CMS pages and static blocks for selected customer groups.
The Email Templates Manager provides a WYSIWYG editor, with which users can attach files, edit the "From Name" and "From Email" fields, add CC and BCC to emails and others.
Magento 2 Grouped Product Options extension enables grouping configurable and bundle products.
Magento 2 Hide Price is an extension that allows users to hide product price and add to cart button for non-registered users and specific customer groups.
Multiple Wishlists for Magento 2 is designed to support customers to sort out their favorite items into various wishlists instead of only one like in the default.
The Pending Registration extension is designed to allow users to validate new customers manually.
Magento 2 Product and Answers lets customers ask additional questions about products and share answers.
The Advanced Product Grid extension is designed to allow users to edit product attributes directly in the list of products.
Magento 2 Product Price Formula allows users to create their custom math formula.
Magento 2 Product Tabs allows users to custom product tabs the way they need it.
Reassign Order extension for Magento 2 is designed to reassign orders between or to existing customers' accounts.
Magento 2 Store Login Access Permissions is designed to help users manage the store access permissions.