SendGrid, which sends emails for many major companies, said this week that a hacker broke into its systems. Here's what to watch out for.

Twilio SendGrid trained a TensorFlow-backed machine learning system called Phisherman to catch phish in its email pipeline.

DENVER-- (BUSINESS WIRE)--SendGrid, Inc. (NYSE: SEND), a leading digital communication platform that drives engagement and growth, today introduced dynamic content for email templates enabling ...