Email marketing for small businesses: where to start

Email is one of the few marketing channels you fully own. Social platforms can change their rules overnight, but your email list stays yours. For small businesses, it’s often the most cost-effective way to stay in touch with customers and bring them back.

Why email still works

• People choose to receive it. Subscribers have asked to hear from you.
• You reach them directly. Your message lands in their inbox, not in a feed controlled by someone else.
• It’s affordable. Most email platforms cost far less than ads for the number of people you reach.
• It drives repeat business. Reminders, updates, and offers bring past customers back.

Building your list

The best email list is made of people who genuinely want to hear from you. Good ways to grow it:

• Website sign-up form. Add one to your homepage, footer, or blog with a clear reason to join.
• At checkout or booking. Offer a checkbox to receive updates (not pre-ticked).
• In person. A simple sign-up at your counter or events, with permission.
• A useful freebie. A checklist, guide, or discount in exchange for an email address.

Avoid buying lists or adding people who never agreed to hear from you. It hurts deliverability, annoys recipients, and can break the rules.

Choosing a platform

Use a dedicated email marketing platform rather than your regular inbox. It handles sign-up forms, unsubscribes, design templates, and automation, and helps your emails reach inboxes instead of spam folders.

When choosing, consider:

• Ease of use: can you build and send an email without help?
• Automation: can it send welcome emails and reminders automatically?
• Integrations: does it connect to your website, booking system, store, or CRM?
• Pricing: most charge by number of contacts, so check how costs grow as your list does.

Writing emails people open

• Write a clear subject line. Say what’s inside. Clever is fine, but clear wins.
• Stick to one main message. One email, one purpose, one main button.
• Be useful. Tips, updates, and helpful information earn attention for the occasional offer.
• Keep it short and mobile-friendly. Most people read email on their phones.
• Sound like a person. Write the way you’d talk to a customer.

Following the rules

In the US, commercial email is covered by the CAN-SPAM Act. In plain terms:

• Don’t use misleading sender information or subject lines.
• Include your valid physical postal address.
• Offer a clear, easy way to unsubscribe, and honor requests promptly.

Good email platforms build most of this in. If you email people in other countries, their rules may be stricter, especially around consent.

Your first three months

Month one: set up. Choose a platform, add a sign-up form to your website, import existing customers who’d expect to hear from you, and write an automated welcome email.

Month two: start sending. Send your first two regular emails. Keep them useful: a tip, an update, and one clear call to action.

Month three: review and automate. Look at open and click rates, see which topics people engaged with, and add one more automation, such as a follow-up after a purchase or appointment.

The bottom line

Start with a list of people who want to hear from you, a proper email platform, and a simple, regular schedule. Be useful, be consistent, and follow the rules, and email can become one of your most reliable ways to bring customers back.

If you’d like help setting it up, our email marketing, automation and digital systems service handles campaigns, automations, and the tools behind them. You might also like what a CRM is, and when your business needs one, or tell us what you need.