5 Email Automations Every Online Store Needs (2026)

Last updated: October 2026.

Every online store should set up 5 email automations: a welcome series, an abandoned cart sequence, a post purchase flow, a win back flow, and a back in stock alert. Automations send themselves when a customer does something, so they work while you sleep (or sell). If you can only build one, start with abandoned cart, because Baymard Institute’s average cart abandonment rate across 50 studies is about 70%. Here is what each automation does, what to send, and how to start for free.

Email counts and timing are suggestions to test, not rules. Your products and customers decide what works.

Why Automations Beat One Off Campaigns

A campaign is you remembering to send an email. An automation is a message that sends itself at the right moment. Klaviyo, a major email platform, reports that welcome, abandoned cart, and post purchase emails earn more per recipient than one off campaigns. That is a vendor claim, so test it on your own store. Either way, automations save time: you build them once and they keep working.

If you are brand new to email, start with our 4 week guide to starting email marketing, then come back here.

Automation 1: The Welcome Series

Your welcome series reaches every new subscriber, so it is the highest value flow to get right. Do not just send a discount code and disappear. Use 3 short emails:

1. Email 1 (right away): say hello, deliver what you promised, and explain what to expect.
2. Email 2 (day 2 or 3): tell your story or show your best sellers and why customers love them.
3. Email 3 (day 5 to 7): answer common questions (delivery, payment, returns) and add a clear call to action.

Automation 2: Abandoned Cart

Baymard Institute puts the average documented cart abandonment rate at 70.22%, calculated from 50 studies (page last updated September 2025). So about 7 in 10 shoppers who add items never finish. A short sequence can win some back:

1. Email 1 (about 1 hour later): a friendly reminder with the items and a checkout button.
2. Email 2 (next day): answer likely worries: delivery time, payment options, returns.
3. Email 3 (day 2 or 3): a gentle last nudge. Offer a small incentive only if your margins allow it.

One common mistake is sending a single pushy email too early. A shopper might still be comparing prices. Make each message more helpful than the last, not louder. If your store runs on WooCommerce, check whether your email tool or a cart recovery plugin supports this flow. We compare platforms in WooCommerce vs Shopify in Nigeria.

Automation 3: Post Purchase

After someone buys, the email journey is just starting. Keep it simple:

• Order confirmation: clear order details and delivery expectations.
• Usage or care tips: help them enjoy the product (and avoid returns).
• Review request: ask for honest feedback after the item arrives.

Fast replies and clear delivery information matter a lot to Nigerian shoppers. If you also use WhatsApp for support, say so in the email.

Automation 4: Win Back

Some customers buy once and vanish. Pick a time window that fits your product (for example, 60 or 90 days with no order) and send 2 emails: a friendly check in with new arrivals, then a last message with a reason to return. If they still do not open, stop emailing them. A smaller, engaged list beats a big ignored one.

Automation 5: Back in Stock and Browse Reminders

When a shopper wants something that was sold out, a back in stock email catches them at the best possible moment. Browse reminders (for people who viewed products but did not add to cart) can work too, but start with back in stock, because the intent is clearer.

What Can You Use for Free?

You do not need to pay to start, but free plans have real limits. These are the limits listed on each company’s own pricing page in October 2026:

Limits and features change, so confirm on the pricing page before you choose. If your list will pass a few hundred contacts quickly, plan for a paid tier.

Nigerian Store Tips

• Get permission: only email people who agreed to hear from you. Nigeria has a data protection law (the NDPA). This is general information, not legal advice.
• Keep emails mobile friendly: most customers read on phones, so use short text and 1 clear button.
• Show prices in naira and mention delivery areas and times.
• Pair email with WhatsApp: use email for receipts and reminders, WhatsApp for quick questions. See our guide to WhatsApp AI chatbots for Nigerian businesses.

Stores That Benefit From These Flows

Any store with repeat buyers or abandoned carts can use these flows. These are Cterling e-commerce projects of that kind. We list them as examples of store types, not as claims about their email results.

Want us to set these up for you? See our email marketing service, with starter plans from ₦50,000 per month, or browse our work.

Frequently Asked Questions

Which email automation should I set up first?

Abandoned cart, if your store already gets traffic. If you are still building your list, start with the welcome series.

How many emails should an abandoned cart sequence have?

Many stores start with 2 or 3 and test from there. Make each email more useful than the last rather than more aggressive.

Can I run email automations on a free plan?

Sometimes. Mailchimp’s pricing page lists automation flows as not included on its free plan, while Omnisend says its free plan includes its features. Both have small contact and send limits, so check the current details.

How often should I email customers who have not bought?

Less often than you think. A few well timed messages beat daily blasts, and you should stop emailing people who never open.

Do I need a website to use email automations?

You need a store or site that captures sign ups and tracks orders, because automations are triggered by what customers do there.