The lowest-cost channel for repeat customers. Email doesn't have SMS's immediacy or Meta's reach, but nothing beats it for building long-term loyalty at almost zero marginal cost.
Why email still works
Despite the noise, email remains one of the highest-ROI marketing channels for small businesses — average return is $36 for every $1 spent. The key is that you own your email list. It doesn't disappear if Meta changes its algorithm or a platform raises its prices.
Email works best for customers who already know you. It's about staying top of mind, deepening loyalty, and bringing people back — not cold acquisition.
Types of email campaigns
Monthly newsletter
A consistent monthly email is the single highest-impact thing most local businesses can do with email. It doesn't need to be fancy — business news, a seasonal promotion, a featured product or service, and a soft call to action. Consistency matters far more than production quality.
Promotional emails
A specific offer with a deadline — a holiday promotion, a slow-season discount, a new service launch. These drive immediate action. Keep them to 4–6 per year so they feel special rather than routine.
Automated re-engagement
Most platforms let you set up automated sequences that trigger when a customer hasn't purchased or visited in 60–90 days. A simple "We miss you — here's 15% off" sequence recovers a meaningful percentage of lapsed customers with zero ongoing effort.
Post-visit follow-up
An email sent 24–48 hours after a visit — thank you, invite a review, suggest a related service. Automated once set up, and it keeps customers engaged between visits.
Recommended tools
- Mailchimp — free up to 500 contacts; easiest to start with for most local businesses
- Klaviyo — best for e-commerce or businesses with detailed purchase data; starts at $20/mo
- Constant Contact — strong deliverability, good support, reliable; starts at $12/mo
- Brevo (formerly Sendinblue) — generous free tier, good automation; free up to 300 emails/day
Key metrics to track
- Open rate — industry average for local businesses is 20–25%. Below 15% means your subject lines need work.
- Click rate — 2–5% is solid. Measures whether your content is compelling enough to act on.
- Unsubscribe rate — above 0.5% per email means you're mailing too frequently or the content isn't relevant.
Territory-smart email
If your email platform supports segmentation by zip code, you can use TerritoryIQ data to personalize campaigns:
- Customers in your stronghold neighborhoods — loyalty rewards, referral asks, VIP treatment
- Customers in contested neighborhoods — competitive messaging, reasons to choose you again, win-back offers