Social media keeps changing its rules and the reach of posts goes up and down. Email marketing for small businesses is different: your contact list belongs to you, and your message lands directly in the inbox of people who want to hear from you.

It is one of the most cost-effective ways for a small business to stay on customers’ minds. Here is how to start the right way.

The foundation is a list of people who asked to receive your messages. Never buy lists or add emails without permission — besides the legal issue, it damages the deliverability of all your messages.

Ways to grow your list:

  • a sign-up form on your website, clearly describing what people will receive,
  • an opt-in at checkout in your online store (not pre-ticked),
  • something useful in return: a guide, a checklist or a first-order discount.

Double opt-in (the user confirms the subscription from their inbox) keeps the list clean and gives proof of consent.

2. What to send

The rule is simple: every email should be worth the reader’s time. Ideas:

  • practical tips from your industry,
  • new products or services, with the benefit for the customer,
  • projects, customer stories or a look behind the scenes,
  • offers — in moderation, so the list isn’t just advertising.

3. The welcome email

The first email after sign-up is one of the most read. Say thank you, explain what they’ll receive and how often, and give something useful straight away. It can be sent automatically, with no effort from you.

4. Frequency and consistency

A monthly email that always arrives is better than a weekly one that stops after two months. Choose a pace you can keep and stick to it.

5. Design and copy

  • A subject line that is short and honest about what’s inside.
  • One main message and one main button per email.
  • Mobile-friendly layout: that’s where most people will read it.
  • A recognisable sender, with your business name and an address on your own domain.

6. The technical details that matter

For messages to reach the inbox rather than spam, your domain needs correct SPF, DKIM and DMARC records. Every email needs a visible unsubscribe link and your business details. Regularly remove addresses that no longer exist.

7. Measure what works

Opens are no longer measured accurately because of privacy features in many email apps. Focus on:

  • clicks on your links,
  • visits and sales coming from email (with properly tagged links in Analytics),
  • unsubscribes after each send, as a signal about content or frequency.

Start simple

A sign-up form on your website, a welcome email and a monthly newsletter are enough to begin. If you’d like to connect the form to your website or store and design the email templates, M. Dimopoulos can help — take a look at our services.