Promescent

Definitely worth getting onto the Shopify Plus page, this app is totally worth it. I love that Shopify is personally maintaining it now! Super easy to manage delivery/payment method with super simple UI. Honestly love what it does. Nothing else like it for free on Shopify Plus.

Wisepops is a great tool that offers practically unlimited targeting capabilities to show unique and specific designs to visitors. By being able to target by country, the number of visits, type of device, and more it has been easier than ever to make sure the experience for the visitor is seamless and relevant to their path. The backend portal where you can simply design a drag and drop message is intuitive and easy to use even without the slightest knowledge of any codebase. Best of all, the APP integrates with the most popular SaaS tools around making it easy to aggregate data and deliver powerful messages throughout the customer journey. Would highly recommend you give this tool a shot if you are looking for ways to further increase engagement, conversion rate, or pushing the visitor along to your main funnel.

Reviews.io has been a wonderful partner to help us build our user-generated content. They have plenty of widgets that fit any design (and can be customized), support is fantastic and fast, and it has a great back-end user interface.

I use this app for post purchase and other metadata information to learn more about our customers. This app does well and they have a very good support for any help that is needed.