Order Bump - Display an irresistible offer in your Shopify Plus checkout

SendX.io - SendX (https://sendx.io) provides remarketing and retargeting tools for web businesses. You can use popups, landing pages, email, web push notification, automation workflows and FB / Google retargeting to drive more revenue.

Verishop - A new ecommerce platform driven by tech and rooted in retail

Zagomail - Zagomail is an email marketing and automation platform built to help small business and e-commerce marketers to grow their audience and boost their sales by using our best features including marketing automation.

MailerLite - Affordable Email Marketing Software. Get all features (Segmentation, Automation, A/B testing) for up to 1,000 subscribers & send unlimited emails for free!

BiggerCake - The data tool that Kickstarter deserves