With the Mailchimp for WooCommerce integration, your customers and their purchase data are synced with your Mailchimp account, making it easy to automatically follow up with customers post-purchase, recommend products, recover abandoned carts, and measure the ROI of your marketing efforts.
Klarna gives your customers flexibility on payment when purchasing from your store. Customers can split their purchase into manageable installments or pay for your order up to 30 days later. The merchant cost for each purchase is up to 0.30 USD + 3.29% per transaction.
Stamped.io is a tool to collect customer reviews. It's got nifty features including the ability to capture review feedback directly inside email, or the ability to request reviews via Facebook Messenger. Easily leverage the reviews you've gathered by displaying them on your product pages.
Shopify is a commerce platform that allows anyone to set up an online store and sell their products. It's the go-to eCommerce platform for young direct-to-consumer brands. It's ease of use and setup is what's most attractive to merchants, but also the incredibly vast Shopify app store.