Of all the marketing channels available to a small business, email delivers the highest ROI — consistently, year over year. The reason is simple: you're reaching people who already know you, already trust you, and have explicitly said they want to hear from you.
Yet most small businesses either don't do email marketing at all, or do it so inconsistently that it doesn't deliver results. Here's how to build a strategy that actually works — without needing a marketing team.
Why Email Marketing Works Better Than Social Media for Small Business
Social media has larger reach. Email has better conversion. Here's why:
- You own the list — If Facebook or Instagram changes its algorithm tomorrow, your organic reach could collapse overnight. Your email list belongs to you.
- Guaranteed delivery — Email lands in a specific inbox. Social media posts might reach 2–5% of your followers organically.
- Higher intent audience — People who give you their email address are significantly more interested in your business than a casual social follower.
- Better ROI — Industry averages put email ROI at $36 for every $1 spent. No other channel comes close.
- Longevity — An email list built over 5 years is a durable business asset. A social following is rented attention on someone else's platform.
What Kind of Emails Should Small Businesses Send?
1. The Welcome Email
Sent automatically when someone joins your list. This is the highest-opened email you'll ever send — use it. Introduce your business, set expectations for what they'll receive, and offer something useful immediately (a tip, a resource, a discount).
2. The Newsletter (Monthly or Bi-Monthly)
A regular touchpoint that keeps you top-of-mind without being pushy. Good newsletter content for small businesses:
- A genuinely useful tip related to your industry
- A recent project or before/after
- A seasonal reminder (spring lawn prep, winter plumbing check)
- A customer spotlight or testimonial
- A soft offer or promotion
Keep it short. 3–5 sections, scannable, one main CTA. Readers spend an average of 10 seconds on an email — design for skimmers.
3. Seasonal Campaigns
Targeted emails tied to seasons or events relevant to your business. A landscaper's "spring cleanup special." A plumber's "winterize your pipes" reminder. A restaurant's holiday reservation push. These drive direct revenue when timed correctly.
4. The Post-Service Follow-Up
Sent automatically 2–4 hours after a service is completed. Asks for a Google review and opens a feedback loop. This is also a great time to introduce a referral incentive.
5. Re-Engagement Emails
Sent to customers who haven't interacted with your business in 6–12 months. "It's been a while — here's what's new" or "We miss you — here's a reason to come back." These reactivate dormant relationships at almost no cost.
6. Promotional Emails
Occasional offers, discounts, or limited-time services. Use these sparingly — if every email is a promotion, people tune out. Aim for one promotional email per 3–4 regular value-focused emails.
Building Your Email List
You can't email people who haven't opted in. Build your list ethically and strategically:
For existing customers
- Ask for email at point of sale or during intake
- Include email opt-in on invoices and receipts
- Offer a small incentive (10% off next service, free guide) for signing up
- Add existing customers with their permission
For new subscribers
- Email opt-in form on your website (every page, not buried in the footer)
- Lead magnets — a free resource (checklist, guide, calculator) in exchange for an email address. See our Local SEO Checklist as an example of this content type.
- Post-purchase/post-service opt-in
- Social media link to your signup form
Choosing an Email Marketing Tool
You don't need an expensive platform to start. Honest recommendations by business size:
| Tool | Best For | Starting Price |
|---|---|---|
| Brevo (formerly Sendinblue) | Small businesses wanting full automation at low cost | Free up to 300 emails/day |
| Mailchimp | Beginners, simple newsletters | Free up to 500 contacts |
| Klaviyo | E-commerce and product-based businesses | Free up to 250 contacts |
| ConvertKit | Service businesses and content creators | Free up to 1,000 subscribers |
We use Brevo for client email campaigns — it has powerful automation, good deliverability, and is cost-effective for the volume most small businesses need.
Email Marketing Best Practices for Small Business
Subject lines make or break open rates
Your subject line determines whether the email gets opened. What works:
- Curiosity: "The mistake most Kitsap homeowners make before spring"
- Benefit: "3 ways to get more from your lawn this summer"
- Urgency (used sparingly): "This offer ends Friday"
- Personalization: "[First name], here's your seasonal checklist"
What doesn't work: vague, salesy, or click-bait subject lines. They kill open rates and trust simultaneously.
Send from a real person
Emails from "Jason at Buzz Cue" outperform emails from "Buzz Cue Marketing." People open emails from people, not brands.
Mobile-first design
Over 60% of emails are opened on mobile. Single-column layouts, large text, and tap-friendly buttons perform best. Preview every email on mobile before sending.
Consistency over frequency
One email per month, every month, for three years beats six emails in January and nothing after February. Readers need to recognize your name when it hits their inbox. Consistency builds that recognition.
Always provide value first
Every email should give the reader something useful — a tip, an update, useful information — before it asks for anything. The ratio: 80% value, 20% promotion.
Measuring Email Marketing Success
- Open rate — Industry average for small business: 20–35%. Below 20% means subject lines or list health need work.
- Click-through rate — % of openers who click a link. Average: 2–5%. Higher means compelling content and clear CTAs.
- Unsubscribe rate — Below 0.5% per email is healthy. Higher indicates mismatch between what subscribers expected and what you're sending.
- Conversion — How many email-driven clicks result in a booking, purchase, or inquiry. Track this in GA4 with UTM parameters on all email links.
Integrating Email With the Rest of Your Marketing
Email works best as part of a connected system:
- Post-service review requests via email → feeds your Google review strategy
- Blog post notifications → drives traffic to your SEO content
- Video links in emails → 2–3x higher click rates than text links alone
- Seasonal emails timed to GBP posts → consistent messaging across channels
- Lead magnet delivery → turns website visitors into list subscribers automatically
Getting Started This Week
- Choose a platform (Brevo or Mailchimp to start)
- Import your existing customer email addresses (with permission)
- Write a simple welcome email
- Set up your post-service review request automation
- Commit to one newsletter per month
That's the entire foundation. Everything else is refinement.
Need help building the automation side? Our marketing systems service includes email integration and automation setup. Or start with a free audit → to see where email fits in your overall marketing picture.
Buzz Cue — Poulsbo, WA marketing agency. We help Kitsap County small businesses build marketing systems that compound. Talk to us →