Email Marketing for Beginners: Getting Started
Why Email Marketing Should Be Your First Marketing Channel
If you are running an online store and have not started email marketing yet, you are leaving the easiest revenue on the table. Email consistently delivers the highest return on investment of any marketing channel, averaging $36 to $42 for every dollar spent. The reason is simple: people who give you their email address have already expressed interest in your store, making them far more likely to buy than a random social media viewer or search visitor.
The barrier to entry is remarkably low. Every major email platform offers a free tier that supports up to 250 or 500 subscribers, which is more than enough to get started and prove the value before spending anything. Compare that to Google Ads where you need budget from day one, or SEO that takes months to show results. With email, you can set up an abandoned cart sequence today and start recovering lost sales by tomorrow.
Many beginners worry they do not have enough subscribers to justify email marketing. The truth is the opposite: the best time to start is when your list is small, because you can test strategies, refine your approach, and build proper habits before scaling. A store with 200 engaged subscribers running good automated flows will outperform a store with 10,000 purchased contacts every time.
Step-by-Step Setup
Your platform choice depends on your ecommerce system, budget, and how much automation you need. For most ecommerce stores, the top three options are Klaviyo, Mailchimp, and Omnisend. Klaviyo is the industry standard for serious ecommerce email marketing with deep Shopify and WooCommerce integration, but it gets expensive above 1,000 contacts. Mailchimp offers a more affordable option with decent ecommerce features. Omnisend combines email and SMS in one platform with pre-built ecommerce templates. All three offer free tiers to get started. See our full platform comparison guide for detailed feature and pricing breakdowns.
Every email platform has a native integration with the major ecommerce platforms. In Shopify, you install the app from the App Store. In WooCommerce, you install a plugin. The integration syncs your customer list, purchase history, product catalog, and order data automatically. This data powers your segmentation and product recommendation emails later. If you have existing customers who have opted in to marketing emails, they will appear in your platform within minutes of connecting. Do not import contacts who did not explicitly opt in, as this will damage your sender reputation from the start.
Create at least two signup touchpoints on your site. First, build an exit-intent popup that appears when a visitor moves to leave your site, offering 10% to 15% off their first order in exchange for their email address. This is your highest-converting signup method. Second, add an embedded signup form in your site footer that captures visitors who scroll past your content. Most platforms include form builders with customizable templates that match your store branding. Read our popup and signup form guide for advanced strategies.
Your welcome series is a sequence of 3 to 5 emails that new subscribers receive automatically after signing up. Email one, sent immediately, delivers your signup offer (the discount code) and introduces your brand with a brief story. Email two, sent 24 hours later, showcases your best-selling products. Email three, sent 3 days later, shares customer reviews or social proof. Welcome emails see 50% to 60% open rates, so make these count. Every major email platform has welcome series templates you can customize.
This is the single most valuable automation you can run. About 70% of shopping carts are abandoned, and a good abandoned cart sequence recovers 5% to 15% of those lost sales. Set up three emails: the first sent 1 hour after abandonment with a simple reminder and cart contents, the second sent 24 hours later addressing common objections like shipping costs, and the third sent 48 hours later with a small incentive like free shipping. Most ecommerce email platforms have pre-built abandoned cart flows that pull in the exact products and images from the customer's cart automatically.
A campaign is a one-time broadcast email sent to some or all of your list, as opposed to automated flows that trigger based on behavior. For your first campaign, keep it simple. Announce a new product, highlight a seasonal promotion, or share useful content related to your products. Write a compelling subject line under 50 characters, keep the email body focused on one clear message with one call to action, and include product images that link directly to your store. Send it to your full list initially, and as your list grows, start segmenting for more targeted messaging.
What to Set Up in Your First Week
After your initial setup, spend the first week rounding out your foundation. Configure your email authentication records (SPF, DKIM, and DMARC) in your domain's DNS settings. These records verify that your emails are legitimately from your domain and dramatically improve inbox placement. Your email platform will provide the exact records to add.
Create a basic post-purchase email sequence with at least three emails: an order confirmation (which your store probably already sends), a shipping notification, and a follow-up 7 days after delivery asking for a product review. These emails have naturally high engagement because customers are expecting them, and they establish the habit of opening your emails.
Set up your compliance requirements. Include your physical mailing address in every email footer as required by CAN-SPAM. Add an unsubscribe link that works immediately. If you serve customers in Europe, ensure your signup forms include GDPR-compliant consent language. Most email platforms handle the unsubscribe link and address footer automatically in their templates.
Common Beginner Mistakes to Avoid
Sending too many emails too fast. New store owners sometimes get excited and blast their small list with daily emails. This drives unsubscribes and spam complaints before you have even established a relationship. Start with one campaign per week plus your automated flows, and increase frequency only as your list grows and engagement stays healthy.
Ignoring mobile design. Over 60% of emails are opened on mobile devices. If your emails look broken, have tiny text, or require horizontal scrolling on phones, most recipients will delete them immediately. Use your platform's mobile preview before every send, and keep email width under 600 pixels with font sizes of at least 14px for body text.
Writing emails about yourself instead of your customer. Every email should answer the question "what is in this for the reader?" Leading with your brand story, your mission statement, or your product features without connecting them to the customer's needs results in low engagement. Frame everything in terms of how it helps, saves time, solves a problem, or makes the customer's life better.
Not segmenting from the beginning. Even with a small list, separate your subscribers into at least two groups: people who have purchased and people who have not. Send different content to each group. As your list grows, add more segments based on purchase history, product interest, and engagement level. Read our segmentation guide for a complete strategy.
Expected Results in the First 90 Days
Email marketing results are not instant for broadcast campaigns, but automated flows start working immediately. In the first month, expect your abandoned cart emails to recover 3% to 8% of abandoned carts, with improvement as you optimize the sequence. Your welcome series should convert 5% to 15% of new subscribers into first-time buyers within their first week.
By month two, you should have 200 to 500 subscribers if you are getting regular traffic, and your automated flows will be generating consistent baseline revenue. This is when you start seeing the compounding effect: every new subscriber adds to the pool that receives your automated flows, so daily revenue from email gradually increases without additional effort.
By month three, aim to have your core automations optimized through A/B testing, a regular weekly campaign schedule established, and enough data to start meaningful segmentation. Stores that follow this timeline typically see email contributing 15% to 25% of total revenue by the end of their first quarter, rising to 25% to 40% as the list and automation library grow over the first year.