Is Email Marketing No Longer Useful? When Is It Still Worth Investing In?

Email marketing cannot be dismissed as useless across the board. If you already have a list of people willing to keep receiving information, can provide content that meets their needs, and assess results through return visits, retention, or conversions, it is still worth including in your long-term marketing efforts. Conversely, if all you have is a list of email addresses, with no audience segmentation or content plan, you cannot expect mass emailing alone to generate orders. The supplied material supports these conditional uses, rather than guaranteeing that email marketing works for every industry today.

It is worth investing in only when you have both a list and a reason to stay in touch

One benefit of email is that it lets brands decide when to reach their audiences and what form their messages take, reducing reliance on social media reach and changes to search algorithms. But controlling your sending schedule does not mean controlling recipients’ attention; being able to send an email does not mean someone wants to read it.

To decide whether email marketing is worth pursuing, first ask what kind of relationship the list can support: helping new subscribers understand your services, or reminding people who have expressed an interest in buying to take the next step? If your only reason for getting in touch is “we need to run a promotion,” work on your content and engagement plan before rushing to send more emails.

Segmentation is not about changing the salutation—it is about responding to needs at different stages

The welcome emails and cart reminders discussed in the material serve two different purposes. The former help build familiarity, while the latter continue an unfinished purchase process. The same promotional email is not appropriate for both.

• New subscribers: Start with an introduction to your products, services, or brand so they know what to expect in future emails.
• People who have already engaged: Adjust the information you provide based on subscribers’ feedback, rather than repeatedly sending the same content.
• People who have not checked out their carts: Provided you already have a list you can contact, remind them about their unfinished purchases. Discounts can be one content option, but should not be treated as a guarantee of conversion.

What these approaches have in common is that the messages respond to existing needs. Someone having visited your website does not mean you can simply contact them by email. Remarketing is a use case; your list and content determine whether you can put it into practice.

Judge success by retention and conversions, not sending volume

Email marketing is best planned around long-term engagement, rather than a single send. Start by choosing the action you want to encourage, such as a return visit, a purchase, or continued engagement, then check whether your emails support that goal. Also watch for emails landing in spam folders, and make the unsubscribe option easy to find. Keeping people who want to receive your information better serves your goals than trying to preserve your list size at all costs.

The figure cited in the material—“$42 in value for every dollar spent”—comes from 2019 and cannot be treated as a promise of returns today. Nor does an increase in sending volume prove that results have improved. If your content only annoys recipients, adjust it rather than send more. The reason to keep email marketing is whether it supports specific customer relationships. It can also be integrated with other marketing tools, rather than replacing every channel.