HubSpot Free Email Marketing - Powerful drag and drop email marketing in the HubSpot CRM
Visual Marketing Automation - An insanely fast automation builder by ConvertKit
Email Marketing: A Beginner's Guide - Master email marketing with these 3 short ebooks from Drip.
Visual Funnels Maker from Customerly - Create powerful marketing behavioral funnels
Elevatr Email Marketing Automation - Fast and easy email marketing software
Plainflow - Behavior-based customer journeys for your SaaS