These automatic emails should make the CTA big and clear. Keep in mind that the CTA should link to the direct offer -- NOT to the form. In these emails, simply thank the reader for their form submission, and give them what you promised, whether it be a link to the PDF of an ebook, instructions on how to activate their free trial, or the coupon they requested. Furthermore, don't overcomplicate the appearance of these emails. The reader isn't looking for additional information, but rather the offer or content they already know they redeemed.
Email Newsletters – These are regular emails that are sent to a list of subscribers who have chosen to receive updates from a company. Newsletters usually don't have explicit sales messages, but try instead to build a relationship between a customer and a brand. They often have a conversational tone and contain news and information that will be of interest to the customer. The goal is to keep a customer connected to a company even when they are not buying anything.
Even if you don’t have a physical product at all, you can still send offer emails. Here’s an example where Zapier offers a free live training session on their software. It makes their subscribers happy because it gives them access to something they probably wouldn’t have known about if they hadn’t been on the list, but it also moves their subscribers further along their sales funnel.
When it comes to designing an email for a specific offer, the main component to keep in mind is the offer itself. You want the copy to be brief but descriptive enough to convey the offer's value. In addition, make sure your email's call-to-action (CTA) link is large, clear, and uses actionable language. You can also include a large CTA image/button underneath to make the action you want email readers to take crystal clear.