Tutorial · Email Marketing · 45 Minutes

How to Set Up an
Automated Welcome Email
Sequence (Step by Step)

A welcome sequence is the single most important automation any small business can set up. New subscribers get a warm introduction automatically, while you're busy serving customers. Here's exactly how to build one in 45 minutes.

45 min to complete 🛠 Mailchimp or ConvertKit 💰 Free to set up 📈 3× better first impressions
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45Minutes to Set Up
Better Open Rates vs. Regular Emails
$0Cost on Free Plan
ForeverRuns Automatically

What Is a Welcome Email Sequence (and Why You Need One)?

A welcome sequence is a short series of 2–5 emails that go out automatically when someone new joins your list. Instead of one "Thanks for subscribing!" email and then silence, a welcome sequence builds a real relationship over 7–10 days, before you've sent them a single newsletter.

Welcome emails get 3–5× higher open rates than regular campaign emails. That makes sense: the subscriber literally just said "yes, I want to hear from you." Strike while the iron is hot. Here's the 3-email sequence you'll build today:

EmailWhen It SendsGoalSubject Line Angle
Email 1, WelcomeImmediately (0 min after signup)Warm welcome, set expectations"Welcome, here's what's coming your way"
Email 2, Best Tip3 days laterDeliver value, build trust"The #1 automation that saved my business 5 hours/week"
Email 3, Soft CTA7 days laterNext step / soft offer"Ready to set up your first automation?"

Setting Up Your Welcome Sequence

1
Choose Your Tool and Create Your List

If you don't have an email tool yet, start with Mailchimp (free up to 500 contacts) or ConvertKit (free up to 1,000 subscribers). Both can run a welcome sequence on the free plan.

Log in → Go to Audience/Lists → Create a new list called "Main List" or "[Your Business Name] Subscribers". This is the list your signup forms will feed into.

Mailchimp path: Audience → Create Audience → fill in name, default from email, and reminder copy. Use your business email as the "From" address.
ConvertKit path: Grow → Forms → Create a Form. ConvertKit doesn't use traditional "lists", subscribers attach to sequences and tags instead.
[SCREENSHOT: Mailchimp, Create New Audience screen with fields highlighted]
2
Create Your Automation and Set the Trigger

The trigger is what starts the sequence. For a welcome sequence, the trigger is always: "When someone subscribes to this list."

In Mailchimp: Automations → Customer Journeys → Start from scratch → Trigger: "Contact is added to audience". In ConvertKit: Automate → Sequences → New Sequence → name it "Welcome Sequence".

Important: Make sure the trigger is set to fire only for NEW subscribers, not existing ones. Otherwise your entire existing list will get the welcome sequence when you turn it on.
[SCREENSHOT: Mailchimp Customer Journey builder with "Contact added to audience" trigger selected]
3
Write Email 1, The Warm Welcome (Sends Immediately)

This email goes out within 5–10 minutes of signup. Keep it short, warm, and helpful. Tell them what to expect and give them something immediately useful.

Set timing to: Send immediately (0 minutes after trigger).

Pro tip: That "quick question" at the end is powerful. When subscribers reply, email clients learn that your emails are real conversations, which dramatically improves your deliverability (fewer going to spam).
4
Write Email 2, Your Best Tip (Day 3)

This email delivers the most value. Think about the single best thing you've learned about your industry or the most common mistake your customers make. Share that here.

Set timing to: 3 days after Email 1 (or "3 days after trigger").

[SCREENSHOT: Mailchimp sequence builder showing "3 day delay" between Email 1 and Email 2]
5
Write Email 3, The Soft Offer (Day 7)

By now your subscriber has gotten value twice. Email 3 introduces your next step, whether that's booking a consultation, trying a free tool, or signing up for a resource. Keep it low-pressure.

Set timing to: 4 days after Email 2 (so 7 days total from signup).

Good sequences don't feel like sequences. They feel like emails from a real person who cares. Write like you're talking to one person, not broadcasting to a list.
6
Test the Sequence Before Going Live

Before activating, subscribe with a personal email address (use Gmail if your main account is the "from" address). Confirm all three emails arrive, links work, and formatting looks good on mobile.

In Mailchimp: click "Enable" on the automation. In ConvertKit: toggle the sequence to "Published". Both platforms let you see preview versions before going live.

Check on mobile too. Most emails are opened on phones. If your email template breaks on mobile, subscribers will think it's spam or a mistake.
Case Study, Sunrise Massage Studio, Austin TX

From Zero Follow-Up to 34% Booking Rate from New Subscribers

Owner Dana Park had been collecting email addresses at her front desk for two years but only sent occasional newsletters. When she added a 3-email welcome sequence for new signups, the impact was immediate.

68%
Average open rate on Email 1
34%
Subscribers who booked within 14 days
0
Hours per week spent sending manually

"I set it up in one afternoon and it's been running ever since. New clients who find me on Instagram or Google get three thoughtful emails from me automatically. By the time they book, they feel like they already know me.", Dana Park, Sunrise Massage Studio

Ready to Set Up Your Welcome Sequence?

Start with Mailchimp's free plan, it's the easiest way to get your first welcome sequence running today.

Start Free with Mailchimp → Try ConvertKit Free →

Common Questions

How many emails should a welcome sequence have?
3 emails is the sweet spot for most small businesses. It's enough to build a real first impression without overwhelming someone who just signed up. If you're a coach or consultant with a longer sales cycle, you can extend to 5–7 emails. If you're a restaurant or retail shop, 2–3 is plenty.
What if someone subscribes and I don't have a signup form yet?
Most email tools come with a built-in signup form you can add to your website. In Mailchimp, go to Audience → Signup Forms → Embedded Forms. In ConvertKit, go to Grow → Landing Pages & Forms. Copy the embed code and paste it into your website. If you use Squarespace, Wix, or WordPress, there's usually a direct integration in the plugins/add-ons section.
Will this work if I already have a list of 200 subscribers?
Yes, but make sure the automation only triggers for NEW subscribers (not existing ones). In most tools, you can set this as "Contact added AFTER [today's date]" so your existing list doesn't get the welcome sequence. Sending a welcome sequence to people who've been on your list for a year can feel odd or spammy.

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