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Last updated: October 29, 2026
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Email Marketing for Small Business (2027): A Simple Plan That Works
For a small business, email marketing works best when it stays simple: pick a tool with a free plan, collect subscribers through your website and checkout, set up three automations (welcome, follow-up after purchase and win-back), and send one useful newsletter a month. That's a few hours of setup and a few hours a month after that. MailerLite, Brevo and Omnisend have free plans that cover a small business's first year, and paid plans start around $9 to $16 a month.
- Free plans: MailerLite 250 subscribers; Brevo 300 emails a day; Omnisend 250 contacts; Kit up to 10,000 subscribers.
- Three automations do most of the work: welcome, post-purchase, win-back.
- A monthly newsletter is enough for many small businesses.
- Collect emails at checkout, on your website and in person (with consent).
- Track clicks, sales and unsubscribes.
Why email works for small businesses
You own your list, so you aren't at the mercy of social media reach. Emails cost little to send, they reach customers who already know you, and automations keep working while you run the business. A local shop, a consultant and an online store can all use the same basic plan.
Step 1: Choose a tool
| Tool | Free plan | Entry paid price | Best for |
|---|---|---|---|
| MailerLite | 250 subscribers, 2,500 emails/month, 3 automations | Comfort from $12/month | Most small businesses |
| Brevo | 300 emails/day | Starter from about $9/month | Large contact lists that send rarely |
| Omnisend | 250 contacts, 500 emails/month | Standard from $16/month (500 contacts) | Online stores |
| Kit | Up to 10,000 subscribers, no automations | Creator $33/month at 1,000 subscribers (annual) | Creators, coaches |
| Mailchimp | 250 contacts, 500 emails/month | Essentials $13/month (12-month intro offer) | Teams that know Mailchimp |
MailerLite is our default pick for small businesses because the free plan includes automations and the editor is easy to learn. Stores should look at Omnisend or Klaviyo. See best free email marketing software and best email marketing software for small business.
Start MailerLite free → 250 subscribers and 3 automations, no card needed · Affiliate link
Step 2: Grow your list
- A sign-up form in your website footer and on your contact page.
- An unchecked opt-in box at checkout.
- A simple offer: a first-order discount, a useful checklist or a monthly tips email.
- A QR code at your counter or events linking to the sign-up page.
- A link in your email signature and social profiles.
Only add people who agreed to receive marketing emails. See how to build an email list.
Step 3: Set up three automations
| Automation | Trigger | Emails |
|---|---|---|
| Welcome | New subscriber | 1 to 3 emails over a week: thanks, what to expect, best products or tips |
| Post-purchase | First order or new client | Thank you, how to get the most from the purchase, review request |
| Win-back | No purchase or click in 90 to 180 days | A reminder, what's new, optional offer |
Stores should add an abandoned cart flow as soon as possible. See abandoned cart email and email automation.
Step 4: Send a monthly newsletter
A simple structure:
- One useful tip, story or update.
- One product, service or offer.
- One piece of news (new hours, an event, a new team member).
- A friendly sign-off and an invitation to reply.
See newsletter ideas and how to write a newsletter.
Step 5: Track what matters
| Metric | Why it matters |
|---|---|
| Click rate | Shows whether content interests readers |
| Sales or bookings from email | The business result |
| Unsubscribe rate | Warns when emails feel off-target |
| List growth | Shows whether sign-up efforts work |
Check results once a month and change one thing at a time. See email marketing metrics.
What it costs
| List size | Typical cost |
|---|---|
| Up to 250 | Free on MailerLite, Omnisend, Mailchimp |
| Up to 1,000 | Free on Kit; about $9 to $16/month on entry paid plans; Kit Creator $33 (annual) |
| 2,500 to 5,000 | Usually $20 to $60/month depending on the tool |
Brevo prices by emails sent rather than contacts, which suits large lists that email rarely. Check current pricing pages, since tiers change. See MailerLite pricing and Brevo pricing.
Email marketing ideas by business type
| Business | Email ideas |
|---|---|
| Restaurant or café | New menu items, events, loyalty offers |
| Retail shop | New arrivals, seasonal sales, care tips |
| Consultant | Practical advice, case examples, workshop invitations |
| Trades and home services | Seasonal maintenance reminders, booking links |
| Online store | Product launches, back in stock, bundles |
Staying compliant
Get permission, include an unsubscribe link and your business address, and use honest subject lines. In the US, the CAN-SPAM Act sets the rules; if you have customers in Europe or Canada, GDPR and CASL are stricter about consent. Authenticate your domain so emails reach the inbox. See our email deliverability guide.
A monthly routine
| Week | Task | Time |
|---|---|---|
| 1 | Plan the newsletter topic and offer | 30 minutes |
| 2 | Write and design the newsletter | 1 to 2 hours |
| 3 | Send and reply to responses | 30 minutes |
| 4 | Check results, clean bounces, tweak automations | 30 minutes |
Common mistakes
- Waiting to have a big list before sending.
- Only sending discounts.
- Never setting up a welcome email.
- Importing old contacts without consent.
- Paying for features you don't use yet.
Growing beyond the basics
Once the three automations and a monthly newsletter run smoothly, add one improvement at a time: segment engaged and inactive subscribers, test subject lines, add a second lead magnet, or send a short tips email between newsletters. Each change should have a clear goal, such as more bookings or repeat orders, and you should check after a month whether it helped.
When to upgrade your plan
Upgrade when you outgrow the free plan's subscriber limit, need more automations, want to remove the provider's branding, or need features like A/B testing. Compare annual and monthly billing; annual plans usually cost less if you're committed.
Using email with your other channels
Mention your newsletter on social media, add a sign-up link to receipts and invoices, and put a QR code on printed materials. In the other direction, use emails to promote your best content, events and reviews. Each channel helps the other when they point to each other.
Our verdict
Email marketing for a small business doesn't need to be complicated. Start on a free plan, collect subscribers with consent, set up welcome, post-purchase and win-back automations, and send a monthly newsletter. MailerLite is the easiest all-round choice; online stores should consider Omnisend or Klaviyo.
How we compiled this guide
This plan reflects common small-business email practice. Tool limits and prices come from official pricing pages checked October 30, 2026. Cost ranges are approximate and depend on the tool and options.
FAQ
Is email marketing worth it for a small business?
Yes. It's low cost, you own the list, and automations work around the clock.
How much does email marketing cost for a small business?
Free for small lists; paid plans start around $9 to $16 a month.
How often should a small business send emails?
Monthly is a good start; weekly if you have enough useful content.
What is the easiest email tool for small businesses?
MailerLite, thanks to its simple editor and free automations.
How do I get my first subscribers?
Add forms to your site, an opt-in at checkout and a sign-up link everywhere you talk to customers.
Can I email my existing customers?
Only if they agreed to receive marketing emails; transactional emails follow different rules.
Should a small business hire someone for email marketing?
Not at first. The basics take a few hours a month; consider help when email becomes a major sales channel.
What should my first email be?
A welcome email that thanks the subscriber, delivers what you promised and says what you'll send next and how often.
Can I send emails from Gmail instead?
For a handful of contacts, yes, but you lose unsubscribe handling, templates, automations and reports, and bulk sending from a personal account risks deliverability problems. An email marketing tool's free plan solves all of these.
How do I start an email marketing campaign for a new business?
Pick a tool with a free plan, add a sign-up form with a clear reason to join, set up a welcome email, then send your first campaign with one useful message and one call to action. Track clicks and replies, and improve the next one.
How much does it cost to send 10,000 emails?
It depends on how the tool bills. Contact-based tools charge by list size, not sends, so 10,000 emails to 1,000 subscribers fits entry plans on MailerLite or Mailchimp. Brevo charges by emails sent and its free plan allows 300 a day, about 9,000 a month. Check current pricing pages with your own numbers.
Sources
Official pricing pages of MailerLite, Brevo, Omnisend, Kit, Mailchimp and Klaviyo, checked October 30, 2026; FTC guidance on the CAN-SPAM Act.