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How to start a newsletter for a small business

Turn one useful idea into your first newsletter: choose an audience, collect signups, write the email, and check it before sending.

By Dexton Gerber · September 24, 2026 · Beginner guide
Start here

Choose one audience, one useful promise, and one next step. You can begin with a small list of people who asked to hear from you.

Running a local restaurant? Try our restaurant newsletter ideas and email templates.

1. Decide what readers will get

Write a one-sentence promise before choosing a template. “Our newsletter has updates” gives a reader little reason to subscribe. “One seasonal home-maintenance tip each month” tells them what to expect.

Pick a schedule you can maintain. Monthly is a practical starting plan if you have limited time; it is not a rule or a proven best frequency. Draft your first two topics before inviting subscribers.

Example · a local repair business

Audience: homeowners who want maintenance reminders.
Promise: one useful seasonal task each month.
First topic: a short checklist for preparing outdoor faucets for cold weather.
Next step: read the full checklist on the business website.

2. Choose a tool for that job

Your first requirements may be an editor, a signup form, an unsubscribe option, and basic reporting. Test those first. A large automation library is less useful if you cannot comfortably write and send your monthly email.

Use our software trial checklist, then compare the four tools. You do not need to subscribe to every product to narrow your shortlist.

3. Invite people to subscribe

Put a clear signup invitation where interested people already find your business. Explain the topic, expected frequency, and who is sending it. Keep the form short; an email address may be enough to start. Link your privacy information near the form.

Use an explicit opt-in process and keep a record of how someone joined. Do not buy a list or assume an address collected for a receipt is a newsletter signup. Google’s subscription guidance explains its expectations for mailing lists and confirmed addresses.

4. Prepare your sender identity

Use a recognizable business name and a reply address you check. Follow your email platform’s domain-authentication instructions before sending. Authentication helps receiving services verify the sender; it does not guarantee inbox placement.

Adding a business mailbox alone does not authenticate a separate newsletter platform. That platform may require its own DNS records. Follow its exact instructions without removing existing website or mailbox records. Consult Google’s sender requirements alongside your provider’s setup guide.

5. Write one focused email

  1. Subject: state the useful topic plainly.
  2. Opening: explain why it matters now.
  3. Body: give the useful tip or information you promised.
  4. Next step: use a descriptive link such as “Read the winter checklist.”

Include the sender details and unsubscribe controls required by your platform and applicable rules. This is a planning guide, not a complete legal checklist.

6. Test before you send

After sending, look for replies and the action you wanted readers to take. Use our metrics guide to interpret the results. If new subscribers need an introduction, plan a welcome sequence next.

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