HubSpot Free Email Marketing - Powerful drag and drop email marketing in the HubSpot CRM
RightMessage - Ask the right questions, pitch the perfect offer
Email Marketing: A Beginner's Guide - Master email marketing with these 3 short ebooks from Drip.
Plainflow - Behavior-based customer journeys for your SaaS
Elevatr Email Marketing Automation - Fast and easy email marketing software
Marketing Automation by Freshworks - Smart marketing automation software for fast-paced teams