Email Marketing: A Beginner's Guide - Master email marketing with these 3 short ebooks from Drip.
rasa.io - Get more from your email list.
HubSpot Free Email Marketing - Powerful drag and drop email marketing in the HubSpot CRM
Elevatr Email Marketing Automation - Fast and easy email marketing software
Quokka (formerly Kryptowire) - The gold standard in SAST, MAST, IAST, and more!
Mailshake - Mailshake lets you build your professional network through a smart and intuitive approach to cold emailing.