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Last updated: October 29, 2026
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How to Write a Newsletter (2027): A 7-Step Guide
To write a newsletter people open and read, decide the one thing each issue should achieve, write a subject line that says what's inside, lead with your main point, keep the body short and scannable, include one clear call to action, and send on a regular schedule. The template below works for most small businesses and creators.
- One goal and one main idea per issue.
- The subject line decides whether people open.
- Put the most useful part first.
- One call to action per issue.
- Send on a schedule readers can predict.
Step 1: Decide the goal of the issue
Every issue should do one job: teach something, share news, tell a story or promote an offer. Writing the goal in one sentence before you start keeps the issue focused.
Step 2: Know your reader
Write for one typical subscriber. What do they want help with this month? What questions have customers asked recently? The best newsletter topics come from real questions. See newsletter ideas for 40 starting points.
Step 3: Write the subject line
The subject line should say what readers get, in plain words. Compare:
| Weak | Clear |
|---|---|
| October update | 3 ways to cut your software bill this month |
| News from us | Our new delivery times, and what they mean for you |
| You won't believe this | How a 5-person team answered emails twice as fast |
Avoid misleading subject lines; they win one open and lose trust.
Step 4: Lead with the main point
Start with the most useful sentence. Readers decide in seconds whether to keep reading, so skip long introductions.
Step 5: Make the body easy to scan
Use short paragraphs, a few subheadings, bullet points for steps and one image if it helps. Link to longer content instead of pasting it all.
Step 6: One call to action
Ask readers to do one thing: read a guide, reply with a question, book a call or try a product. Make it a clear button or link.
Step 7: Proofread, test and send
Send a test to yourself, check links on mobile and desktop, and read it aloud once. Then send at a consistent time.
A simple newsletter template
> Subject: [What the reader gets] > > Hi [first name], > > [One sentence with the main point.] > > [Two or three short paragraphs or bullet points that explain it.] > > [One example or story.] > > [Call to action button or link.] > > [Sign-off with your name.] > > P.S. [Optional: one extra link or a reply prompt.]
Tools to write and send newsletters
| Tool | Free plan | Best for |
|---|---|---|
| Kit | Up to 10,000 subscribers | Text-first creator newsletters |
| MailerLite | 250 subscribers, 2,500 emails | Designed business newsletters |
| Brevo | 300 emails a day | Large lists that send rarely |
| Mailchimp | 250 contacts, 500 emails | Templates and integrations |
Start MailerLite free → Templates and 2,500 emails a month free · Affiliate link
How long should a newsletter be?
Long enough to deliver its one main idea. Many small business newsletters are a few hundred words; creator newsletters that are the product itself can be longer. If you cut a section and nobody would miss it, leave it out.
How often should you send?
Choose a rhythm you can keep for a year: weekly, every two weeks or monthly. Consistency matters more than frequency, because readers learn when to expect you.
Measuring what works
Look at opens to judge subject lines, clicks to judge content, replies to judge engagement, and unsubscribes to spot topics that miss. Change one thing at a time so you know what made the difference.
Common mistakes
- Several unrelated topics in one issue.
- Vague subject lines.
- Long introductions before the main point.
- Many calls to action competing for attention.
- Sending irregularly.
Terms explained
- Subject line: the title shown in the inbox.
- Preview text: the line shown after the subject in many inboxes.
- Call to action: the one action you ask readers to take.
- Open rate: the share of recipients who open an email.
Example issue, written with the template
> Subject: 3 ways to cut your software bill this month > > Hi Sam, > > Most small teams pay for software they no longer use. Here are three checks that take less than an hour. > > 1. Remove seats for people who left. > 2. Cancel tools that overlap. > 3. Move tools you'll keep to annual billing. > > One of our readers found two unused design tools and saved enough to pay for their CRM. > > [Read the full checklist] > > Talk soon, > Alex
The example customer story is illustrative; use real stories with permission in your own issues.
Editing checklist before you send
- Can you state the issue's point in one sentence?
- Does the subject line say what readers get?
- Is the most useful sentence near the top?
- Is there only one main call to action?
- Do all links work on mobile?
- Did you remove anything that doesn't support the main point?
Building a writing routine
Keep a running list of ideas, write the draft a few days before sending, and edit it the day before. Batch-write several issues when you have time, so a busy week doesn't break your schedule.
A simple newsletter structure
- A subject line that says what's inside.
- One or two opening lines that set up the main idea.
- The main section: a tip, story or analysis.
- Two or three short links or updates.
- One call to action.
- A sign-off with your name and an invitation to reply.
Keeping the same structure every issue makes writing faster and helps readers know where to look.
Editing before you send
Read the issue aloud, cut any paragraph that doesn't support the main idea, check every link and send a test to yourself on a phone. Shorter is usually better, as long as the main section is useful.
Finding your voice
Write as you would to one reader you know. Short paragraphs, plain words and a personal example make a newsletter easier to read than a formal report.
Our verdict
A good newsletter is focused: one goal, a clear subject line, the main point first, one call to action and a steady schedule. Start with the template above and a free plan from Kit or MailerLite, and improve one element per issue.
How we compiled this guide
This guide reflects common email writing practice; tool limits come from official pricing pages checked October 29, 2026. See also how to build an email list.
FAQ
How do I start writing a newsletter?
Pick one goal per issue, write for one typical reader and use a simple template.
What should a newsletter include?
A clear subject line, the main point first, a short body, one example and one call to action.
How long should a newsletter be?
Long enough to deliver one idea well; many are a few hundred words.
How often should I send a newsletter?
Weekly to monthly, on a schedule you can keep.
What is the best tool for writing newsletters?
Kit for creators; MailerLite for small businesses.
How do I write a good subject line?
Say what readers get, in plain words, without misleading them.
Should I write in a personal or formal tone?
Write the way you'd talk to a customer; most small business newsletters work best in a friendly, plain tone.
How long should a newsletter be?
Long enough to deliver one useful idea; many good newsletters take three to five minutes to read.
What should I write about in my first newsletter?
Introduce yourself, explain what readers will get and share one useful idea, tip or resource right away.
Which tool is best for writing a newsletter?
Kit for creators, MailerLite for small businesses and Brevo for large lists that send less often.
Sources
Official pricing pages of Kit, MailerLite, Brevo and Mailchimp, checked October 29, 2026.