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Every blogger eventually hears that they “should be building an email list,” usually before anyone explains what that actually involves. It’s simpler than it sounds: you need a place to collect email addresses, a reason for someone to hand theirs over, and a way to send them something worth reading. That’s the whole system.

This walkthrough gets you from a blank account to your first sent campaign. I set my own list up on MailerLite, largely because its free plan covers everything a beginner needs without asking for a credit card first, and I’ll use it as the example throughout.

What you need before you start

You don’t need a large audience or a fancy website — a blog, a small business page, or even just a specific idea of who you’re writing for is enough. You do need one clear reason someone would give you their email: a useful freebie, a newsletter people actually want, or updates about something they care about. Without that reason, the rest of this doesn’t matter much.

Budget an afternoon for the initial setup, not a whole weekend. The technical side is more straightforward than most beginners expect, and platforms built for non-technical users, MailerLite included, don’t require any coding knowledge to get a working signup form and welcome email live.

Step 1: Choose your email platform and create an account

MailerLite’s free plan supports up to 250 active subscribers and 2,500 monthly emails, with full access to campaigns, automations, landing pages, signup forms, and over 100 integrations — enough to run a real beginner setup at no cost. Sign up, verify your email address, and you’re inside the dashboard.

If you already know you’ll want more advanced marketing automation — detailed behavioral triggers, webinar funnels, or a more built-out CRM-style setup — from day one, GetResponse is worth comparing before you commit, since it leans further into that end of the feature set.

Step 2: Set up your sender details

Add your “from” name and email address, and connect your domain if you have one — this improves deliverability and makes your emails look like they’re coming from a real business rather than a generic address. Most platforms walk you through adding a couple of DNS records for this; it takes ten minutes and meaningfully reduces the odds of landing in spam folders later.

Step 3: Build your first signup form

Create a simple form offering something specific in exchange for an email address — not just “join my newsletter,” but a checklist, template, or short guide tied to what your audience is already interested in. Embed it on your site or use a standalone landing page if you don’t have a website yet; either works for getting your first subscribers.

Step 4: Set up one simple welcome automation

You don’t need a twelve-email sequence to start. One or two automated emails — delivering what you promised, then introducing yourself and what to expect — cover the basics. Set this up once, and every new subscriber gets a consistent first impression without you doing anything manually.

Step 5: Write and send your first campaign

Pick one topic your audience cares about, write a clear subject line that states what’s inside rather than trying to be clever, and include a single obvious call to action — one link, not five competing for attention. Send it to a small segment first if you’re nervous, then to your full list once you’re comfortable with how it looks.

Step 6: Check your results and adjust

After sending, look at your open rate and click rate. Don’t panic over one email’s numbers — a single send tells you very little. Patterns across five or six campaigns tell you what subject lines and topics your specific audience responds to, which is far more useful than chasing an industry-average benchmark.

If your platform supports split testing, test one variable at a time, usually the subject line first, since it has the biggest effect on whether an email gets opened at all. Testing several things at once tells you nothing useful, because you won’t know which change actually moved the number.

Common mistakes and pro tips

The most common beginner mistake is going silent for weeks after the welcome sequence ends. Consistency, even at a modest one email every two weeks, matters more than frequency. The second is cramming every idea into one email instead of picking a single topic — a focused email with one clear point outperforms a scattered one nearly every time.

One pro tip worth adopting early: segment your list by interest or how someone joined, even loosely. A subscriber who downloaded a specific guide responds better to related follow-up content than to a generic blast meant for your entire list.

A third mistake worth avoiding entirely: buying or scraping email addresses instead of growing a list organically. Beyond violating most platforms’ terms of service, unsolicited emails get flagged as spam quickly, which damages deliverability for every email you send afterward, including to the people who subscribed the right way.

FAQ

Do I need a website to start email marketing?

No. A standalone landing page from your email platform is enough to start collecting subscribers. A website helps long-term, but it’s not a requirement for your first campaign.

Is MailerLite really free to start?

Yes, up to 250 active subscribers and 2,500 monthly emails on the free plan, with access to core features like automations, landing pages, and forms. You can upgrade later as your list grows past that.

How often should I email my list as a beginner?

Once every one to two weeks is a sustainable starting cadence. Consistency matters more than frequency — an irregular weekly email that stops after a month does less for you than a reliable biweekly one.

What should my first email actually say?

Deliver on whatever you promised when they subscribed, introduce yourself briefly, and set expectations for what they’ll get from you going forward. Save the sales pitch for later emails once you’ve built some trust.

How do I know if my open rates are good?

Compare your own campaigns to each other rather than to generic industry averages, which vary widely by niche. If your open rate trends upward as you refine subject lines, you’re moving in the right direction regardless of the raw number.

None of this requires a big list or a big budget to start — just one reason for someone to subscribe and a habit of showing up consistently. Set up your free MailerLite account and send your first campaign this week.

For more, see my posts on email marketing tips for your biggest sales week and the ultimate guide to email marketing.