HubSpot Free Email Marketing - Powerful drag and drop email marketing in the HubSpot CRM
Programming for Marketers - Free email course for wannabe technical marketers
Email Marketing: A Beginner's Guide - Master email marketing with these 3 short ebooks from Drip.
Olyo - Direct marketing via Facebook Messenger
Email Marketing Academy from MailerLite - Learning platform for email marketing expert certification
Neovidya - Neovidya provides structured access to high-quality educational content.