Dealing with communication channels is where automating things can produce big gains. In this recipe, we'll see how to work with two of the most common communication channels—emails, including newsletters, as well as sending and receiving text messages by phone.
During the years, there has been a fair amount of abuse in methods of delivery, like spam or unsolicited marketing messages, making necessary to partner with external tools to avoid messages to be automatically rejected by automated filters. We will present the proper caveats where applicable. All the tools presented have excellent documentation, so do not be afraid to read it. They also have a lot of features, and they may be able to do something that is exactly what you're looking for.