Email marketing basics for small business
Email remains one of the most reliable and cost-effective ways for a small business to stay in front of customers, for one plain reason: you own the list. No algorithm decides who sees your message. The catch is that the list is only an asset if the people on it want to be there, so everything below rests on one principle: earn the right to send, and protect it.
Build the list honestly
- Offer something worth signing up for: a useful guide, a checklist, early notice of offers, or genuinely good tips.
- Make signing up easy, and say plainly what people will receive and how often.
- Collect addresses with consent, through your own website, at the counter, or at the point of sale.
- Never buy a list. People who did not ask to hear from you will mark you as spam, and that harms delivery to the people who did.
A small list of engaged, opted-in people is worth far more than a large list of strangers.
Send something worth opening
- Be useful first. Tips, answers to common questions, and relevant updates earn attention; constant selling loses it.
- Be consistent but not constant. A realistic schedule you keep, even monthly, beats bursts followed by silence.
- Write one idea per email, with one clear action.
The rules you need to know
You almost certainly have customers on both sides of the border, and the two countries handle email differently. This is general information rather than legal advice.
- In Canada, CASL generally requires consent before you send a commercial message, clear identification of who you are, and a working unsubscribe mechanism that you honour promptly.
- In the United States, CAN-SPAM is more permissive about who you can email but requires honest sender and subject information, a physical postal address, and an easy opt-out that you honour within ten business days.
- The practical way to satisfy both is the same: email only people who opted in, identify yourself clearly, put a visible unsubscribe link in every message, and act on requests quickly.
The welcome email
A new subscriber or customer opens your welcome email more readily than almost anything else you will send, which makes it the best first impression available.
- Thank them warmly and confirm what they signed up for.
- Say what to expect next, and how often you will write.
- Include anything they need to get started.
- Give an easy way to reach a real person with questions.
Keep it warm and genuinely helpful, not a hard sell. It sets the tone for the whole relationship.
Abandoned-cart emails, for online stores
If you sell online, a reminder to a shopper who left items in their cart can bring a meaningful share of them back. It is one of the highest-return automations a store can run.
- Send the first reminder within a few hours, while the purchase is still fresh.
- Show what they left, and make returning to the cart one click.
- Address the usual objections, such as shipping, returns, or questions.
- Send one or two, not a barrage, and only to people who have given you their address.
Keep the tone helpful rather than nagging. A well-timed nudge recovers sales you would otherwise lose entirely.
What to track
- The unsubscribe and spam-complaint rate. A rising figure means the content or the list is wrong.
- Opens and clicks, as trends rather than single numbers, since privacy features inflate opens.
- What the email actually produced: bookings, purchases, or replies.
Done well, email quietly becomes one of your best sources of repeat business.