We've added support for Segments with time-based rules (e.g., first session, last session, etc.) and also simplified targeting inactive users. Now you can target your inactive users by including a segment based on last session behavior.
Inbox Service Providers (ISP) like Gmail, Outlook, iOS Mail, and Yahoo! Mail, AOL, and Verison Mail require senders to provide a One Click Unsubscribe option. The unsubscribe button is rendered at the discretion of the ISP based on sending criteria, which may include a daily sending volume greater than 5,000 emails.
Introducing Labels to group and organize dashboard content. Learn more at Labels
Messages now support Dynamic Content, a new way to send personalized multi-language messages.
Learn more about Dynamic Content or Multi-Language Messaging
CSV Importer for email now enables updates to user properties language, country, and timezone_id.
Learn more at Import User Tags
Changed apps to require an association with an organization when created. This will help with billing and managing your account.
There's now a new Journeys Report.
Learn more at Journey Analytics
You can now use Using Liquid Syntax to populate images from Custom Data in the Email Drag and Drop Editor.