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CommerceNov 20254 min read

Email is still your best marketing channel.

Social reach keeps shrinking. Ads keep getting more expensive. Meanwhile, a well-run email list quietly outperforms both. Here's why I build one into every commerce project.

Every few years someone announces that email is dead. It never is. A business with a well-kept email list consistently outperforms a similar one that leans entirely on social media or paid ads. The reason is simple: you own the list, and the algorithm doesn't. When Instagram changes how it ranks posts, or ad costs jump right before the holidays, your list keeps working exactly the same as the day before.

You own the list, not the platform.

This is the whole point, so it's worth being blunt about it. On social media you're a tenant. The platform decides who sees your posts, and lately that number keeps dropping unless you pay. Organic reach for most business accounts sits in the low single digits, so if you have 5,000 followers, maybe 100 of them see any given post. An email lands with everyone who asked for it, and you can reach those same people again next week without bidding for the privilege.

Social media rents you an audience. Email gives you one.

What 'well-maintained' actually means.

It doesn't mean emailing every day or chasing a huge subscriber count. It means emailing often enough that people remember who you are, with content relevant enough that they don't unsubscribe. One good email a month beats four mediocre ones a week, every time. A list of 800 people who open what you send is worth more than 8,000 who forgot they ever signed up.

For a webshop, a well-timed email drives spikes in revenue that are hard to match with any other channel at the same cost. A seasonal sale, a new product drop, a back-in-stock note. For a service business, a short and genuinely useful message keeps you top of mind for the moment a client is finally ready to buy.

The emails that actually earn their keep.

You don't need a packed campaign calendar. A handful of automated emails, set up once, do most of the work. These are the ones I put in place first:

  1. A welcome email. Someone just signed up, so they'll never be more interested than they are right now. Say who you are, hand over whatever you promised, and set the tone.
  2. An abandoned cart reminder. Someone added a product and left. One friendly nudge a few hours later recovers a real share of those orders, often 5 to 10 percent of them.
  3. A post-purchase follow-up. Thank them, tell them what happens next, and ask for a review a week later. This is how a one-time buyer turns into a repeat one.
  4. A back-in-stock alert. Let people ask to be notified when a sold-out product returns. That's a pre-warmed list of buyers waiting for a reason to spend.

Set those up once and they run in the background for years. Everything else, the monthly newsletter, the seasonal sale, sits on top of that foundation.

The technical side is simpler than you think.

A signup form on your site, connected to a tool like Mailchimp, Klaviyo, or Brevo, is a half-day job. The automated emails above take a bit longer to write and wire up, but they pay for themselves fast and keep paying after that. I build this into every commerce project as standard, so the list starts filling from the day the shop goes live instead of a year later when someone finally remembers it exists. This is exactly why email works so well for a small business. You're not competing on ad budget, you just need a list and something worth saying.

A few ways people get this wrong.

Don't buy a list. Those addresses never asked to hear from you, your open rates collapse, and you can land your domain on a spam blocklist that's a real headache to get off. Don't only email when you want to sell something, either. If every message is a discount code, people tune out. And send from your own domain, not a free Gmail address, so your emails look like they come from a real business and actually reach the inbox.

One thing to do this week.

If you run a webshop and there's no signup form near the top of your homepage, add one. Offer something small in return: a first-order discount, early access to sales, a genuinely useful guide. Even adding 10 people a week comes to more than 500 a year who have actively said they want to hear from you. Start now, and in twelve months you'll have an asset no algorithm change can take away.