Email marketing: what is it, how does it work and how do you get success from it?

Email marketing: what is it, how does it work and how do you get success from it?
Email marketing: what is it, how does it work and how do you get success from it?

Email marketing white paper

What is it and how does our solution work?

Email marketing will still be one for the most effective ways to generate leads, engage customers and build long-term relationships in 2026. Despite the emergence for new channels and platforms, email remains an integral part for the marketing mix because you're communicating directly with people who have self-identified that they want to contact you.

In this article we explain step by step what email marketing is, how it works and how you can start using it yourself. You will get both the basics explained as well as practical tips to deploy e-mail marketing structurally and smartly within your organization.

Table of contents

What is email marketing?

Email marketing is sending commercial and informational emails to a list recipients who have given explicit permission to do so. This list is also called an opt-in mailing list. Opt in means that someone signs up with permission, such as through a registration form, when making a purchase or downloading content.

Because you only communicate with people who choose to do so, email marketing is seen as a direct marketing channel with a high degree relevance. That very relevance creates engagement with the recipient and explains why email marketing often has a high return on investment (ROI) compared to other channels. With email marketing, the goal is not only to sell, but the channel can also help build relationships, create trust and engage recipients step-by-step guide them in their customer journey.

How does email marketing work?

Email marketing works on a simple principle. You collect permission, you communicate at the right time, and you use data to continuously improve your approach. Although the technology behind email marketing can be extensive and complex, how it works is easy to understand.

The process begins with collecting consent. This can be through a website registration, purchase or newsletter subscription. Emails are then sent, either manually or automatically, depending on the situation. The behavior recipients is measured, such as opens and clicks. Based on this data, one can optimize the content, timing or follow-up emails.

Example for email marketing

Suppose someone registers for a course or places an order. Immediately after this action, the recipient automatically receives a confirmation or welcome email. After a few days, a follow-up email follows, containing additional explanations, tips or onboarding information. When someone clicks on certain links, this can lead to additional emails that elaborate on that topic. All performance is measured and used to improve this so-called "e mail flow."

The main benefits oremail marketing

  • High return on investment (ROI)
    Email marketing often delivers more than other channels because you are communicating with an existing audience that has already shown interest. This increases the likelihood for engagement and conversion.

  • Direct communication throughout the customer journey
    You can reach customers at every stage for the customer journey, from orientation to repeat purchase. This keeps communications relevant and strengthens engagement with your brand.

  • More traffic to your website
    With targeted content and clear call-to-actions, you redirect recipients to pages that match their interests, which ensures a increase in qualitative traffic.

  • Complete control over content, timing and dates
    Unlike social media, you decide when and how to communicate. You are not dependent on algorithms or limitations for external platforms.

  • Independent for advertising platforms
    By investing in email marketing, you build your own channel and reduce dependence on rising costs for Google Ads and social media ads.

E mail marketing continues to evolve. Personalization is gaining momentum, with content dynamically matching behavior and preferences. Segmentation is getting smarter by recognizing patterns with AI, while privacy-first marketing is becoming increasingly important and transparency and consent are central. At the same time, integration with CRM and Customer Data Platforms increasingly important, so that data from different sources come together in a single view.

How do you get started?

A good start with email marketing starts with clear choices. By working step by step, you lay a solid foundation.

1. Define your objective

Start by identifying what you want to achieve. Do you want to generate more sales,gather leads or increase customer loyalty? Link these goals to measurable results so you can later assess what email marketing is doing for your business.

2. Define your target audience

Determine who your emails are intended for. Differentiate between prospects and existing customers and tailor your communications to their stage in the customer journey. The better your target audience is defined, the more relevant your emails will become.

3. Build a mailing list

A quality mailing list is more important than a large list. Start by cleaning up existing addresses and make sure new signups are always via opt-in. Addresses can be collected through forms, downloads, events or purchases. Quality and consent ensure better results.

4. Design email templates

Provide email templates that are visually recognizable and match your corporate identity. Keep in mind personalisatie and dynamic content, allowing emails to move with the recipient. Mobile-friendliness is indispensable here.

5. Choose email marketing software

Email marketing software assists in designing, automatically sending and measuring campaigns. There are several solutions available, each with its own capabilities. Choose a solution that fits your goals and the scale for your organization.

6. Be mindful of privacy laws (AVG)

Transparency and trust are essential. Always ask explicit permission, provide a clear unsubscribe option in every email and communicate clearly about data use.

7. Measure success with A/B testing

By too A/B testing with subject lines, timing and content discover what works best. Use these insights to continuously improve your email marketing based on data.

Tips for effective email campaigns

An effective email marketing campaign starts with relevance and clarity.

Segment your mailing list

By dividing your mailing list based on behavior, interest or stage in the customer journey, each recipient receives communications that are more appropriate. This increases engagement and the likelihood oraction.

Personalize your e mail

For example, use the recipient's name or tailor the content to previous interactions. The more personal the e-mail feels, the more likely it is to be read.

Write a catchy subject line

The subject line determines whether an e-mail will be opened. Keep it short, clear and promising. Test different variations to discover what works.

Use interesting content and matching images

Make sure each email offers value. Storytelling and clear images help get the message across, but avoid unnecessary distractions.

Place clear call to actions

Focus each email on one goal. Use activating text such as "View our offer" or "Download guide" and make sure buttons are highly visible and mobile-friendly.

Optimize for mobile

Many emails are read on smartphones. Use short text, scannable structure and large buttons so that the email remains pleasant to read. Also pay attention to the choice orimages and banners.

Test your template on different devices and browsers

Emails are opened on a variety ordevices and in different email programs. By testing your template on smartphones, desktops and common browsers, you avoid display problems and ensure that your emails remain legible and functional everywhere.

Different kinds of email marketing

Within email marketing, different forms can be distinguished, each with its own purpose and application within the customer journey.

  • Newsletters
    Newsletters are used for periodic communication with your target audience. For example, they contain updates, inspiration, knowledge or offers and are intended to maintain contact and increase engagement.

  • Transactional emails
    Transactional emails confirm a specific action by the recipient, such as a purchase, subscription or password recovery email. These emails are almost always opened and play an important role in trust and user experience.

  • Promotional campaigns
    Promotional email campaigns focus on a specific action, such as a product launch, temporary offer or event. They often have a clear commercial purpose and include a strong call to action.

  • Email marketing automation
    Automation flows provide automatic follow-up based on behavior, timing or events. Think welcome emails, reactivation or follow-up content after a click. This keeps communications relevant without manual actions.

Get more return from email automation

Email marketing automation increases the value orthe channel by automatically aligning communications with behavior and timing.

Welcome and follow-up emails

A good first impression is important. Automatic welcome emails and onboarding provide a consistent start to the relationship and immediately give new contacts clear expectations or what to expect.

Cart abandonment and reactivation

Behavior can serve as triggers for automatic follow-up. Think of reminders when a shopping cart is abandoned or reactivation emails for inactive accounts, bringing interest to your attention again

Periodic and trigger-based campaigns

Automatic campaigns around birthdays, renewals or specific actions make it possible to stay relevant at set moments. This way you capitalize on personal moments without extra manual work.

Content creation with AI

AI can support the generation orsubject lines, email texts and images. It also helps create variants for different audiences and adjust content faster within automation flows.

Email marketing software from Ternair

Ternair offers professional email marketing software that goes beyond sending campaigns. The email marketing platform brings data, personalization and automation together in one environment, allowing organizations to create targeted and relevant communications based on up-to-date customer information. Thanks to its flexible data model, the platform connects seamlessly with existing systems and processes.

At Ternair you work with an email marketing platform that is supported by the people who developed it. Our specialists think along with you about set-up, links and the effective deployment of email marketing within your organization. As a Dutch software organization we understand the practice and offer personal guidance that suits your situation.

FAQ

Frequently asked questions about Marketing Automation

How can I use email marketing?

You deploy email marketing by communicating with customers and prospects in a targeted way through newsletters, campaigns and automatic follow-ups. Think welcome emails after registration, updates or offers based on interest and reactivation orinactive contacts. By using behavior and data, each e mail matches the phase orthe customer journey.

What does email marketing cost?

The cost ore mail marketing depends on factors such as the number orcontacts, the volume oremails and the functionalities you use. In addition to software costs, time investment also plays a role. With a professional email marketing platform, you get more return from your campaigns, making e mail marketing often more cost-effective than many other channels.

Which companies use email marketing?

Email marketing is used by both B2B and B2C organizations, from small businesses to large enterprises. The channel is suitable for e commerce, service, retail and business organizations that want to inform, activate and retain customers with targeted communications.

Is email marketing right for my organization?

Email marketing is suitable for virtually any organization that works with customer data and values repeat contact. Whether you want to follow up on leads, inform customers or strengthen relationships, e mail marketing is flexible to deploy and scalable with your growth.

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Email marketing: what is it and how does our solution work

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