SellerCloud - SellerCloud is a multi-channel inventory and order management system.

tawk.to - tawk.to is a free live chat app that lets you monitor and chat with visitors on your website or from a free customizable page

Sellbrite - Multichannel ecommerce management for serious sellers.

Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

Webgility - Accounting, Bookkeeping and Inventory Automation for Retailers & Brands

LiveChat - LiveChat - premium live chat software. Approach customers directly on the website, make connections and drive more sales using LiveChat.