Update incorrect hard bounces
Learn how to update incorrect hard bounces after Gmail outage
Release planning
Upcoming February 2021 release dates have been added to the release planning
Control groups
Measure the impact of your campaigns by excluding a portion of their audience
AI-powered emails
Optimize design and delivery with AI-powered emails
External API
Use the External API activity to bring data into the workflow from an external system
Get started with mobile deliveries
Learn more about general guidelines for mobile deliveries (SMS, Push, In-App)