We're at a tipping point in digital marketing, where data, tools, and predictive analytics are coming together to drive a concept known as the customer journey. Before we can dive into the depths of modern-day customer journeys, however, we need to take you on a journey of our own. We're going to go back to where it began â email marketing â to understand email marketing as a channel and how we got from there to where we are today.
Early email marketing
The technology to send email messages emerged in the early 1970s, but only government and educational institutions really had access to it. In the mid-1980s, commercial networks began opening up the potential of this messaging channel to private citizens â mostly early adopters who loved technology for its own sake. Email as a common messaging medium, with practical applications for average citizens, didn't really take off until the 1990s.
At that time, major commercial networks, such as CompuServe and AOL, started connecting to the Internet and allowing messages to pass among competing systems. These messages were mostly text based and basic, as shown in Figure 1-1.
It's impossible to say who sent the first email that contained a marketing message or when they sent it, but it was probably pretty early. Even when the technology is unsophisticated and certainly not built with marketing purposes in mind, innovative marketers always find a way to use new tools to get an edge! Early email marketers borrowed strategies from direct mail to send electronic versions of what they would have sent to your mailbox.
Today, companies develop tools specifically for designing, automating, and delivering your email marketing, and marketing strategies and best practices exist that are specific to this channel. The tools that deliver these messages are available from companies called email service providers (ESPs). Salesforce Marketing Cloud is one such tool.
Email marketing is a highly effective method of delivering one-to-one marketing messages (messages to just one customer at a time, such as a thank-you message after an order) or one-to-many marketing messages (messages to an entire list of customers, such as a monthly newsletter). However, some marketers have misused email and given it a bad reputation. The term spam refers to unwanted marketing messages. Spam is the digital equivalent of all the junk mail you receive in your physical mailbox, but it causes even more irritation: In the early days of email, consumers oftentimes had to pay by the minute for their online time, and having to waste that time to read and delete unwanted messages made them angry.
The backlash grew further when mobile devices became popular for reading email. Again, consumers were paying a price for precious online time and sifting through unwanted messages felt expensive.
The great irony is that email marketing offers the power to provide highly customized messages that customers want to receive. The fact that email marketing developed a bad reputation for creating too many unwanted messages says more about the techniques used by marketers than the technology itself.
To combat this reputation â and to get more value out of email marketing efforts â online marketers began to develop best practices to ensure that subscribers could control their own email marketing experience and not develop so much resentment. For example, it's a best practice to offer a link in every email that a customer can click to unsubscribe from your email list.
As evidence of how important this particular best practice is, unsubscribe links are now required in marketing messages by law. Among other things, the Controlling the Assault of Non-Solicited Pornography and Marketing (CAN-SPAM) Act of 2003 requires that subscribers can opt-out of your email lists. Brands that ignore the wishes of their subscribers may find themselves in...