iubenda for GDPR - Finally an easy, all-in-one solution to comply with the GDPR
HubSpot Free Email Marketing - Powerful drag and drop email marketing in the HubSpot CRM
GDPR Email Copy - Email templates to use under GDPR
Elevatr Email Marketing Automation - Fast and easy email marketing software
G2 Track - Manage your entire technology stack in one dashboard
Email Marketing: A Beginner's Guide - Master email marketing with these 3 short ebooks from Drip.