Email automation means an email goes out on a trigger, without you pressing send: a confirmed signup, a date, a click. For a small business, a welcome sequence is usually the first automation worth setting up (a rule of thumb, not a measurement): three to five emails after someone confirms. The first goes out immediately and delivers what the signup form promised; the rest follow a day or two apart, each with a single goal. Most email automation tools can do this, and some do it on a free plan: as of November 2026, MailerLite's free plan includes three active automations and CleverReach's one, while Kit and Mailchimp keep sequences for paid plans. Before any of it, you need consent to send, and every email needs a way out.
I'll show it with my own setup: the welcome email of my newsletter and a mini-course of five emails over five evenings. How the sequence fits into the full path from article to offer is in Marketing Funnel Examples: Stages in Practice.
Email automation tools compared
Retrieved from each provider's pricing page on 6 November 2026. Prices change, so check before you decide.
Two notes. Brevo's Starter plan, $9 a month, already lists forms that "automatically trigger follow-up emails as soon as someone signs up"; multi-step workflows only appear with Standard. CleverReach states that its plans are aimed exclusively at businesses.
Besides the newsletter, we use Brevo* for individual email series around webinars and for waiting lists. The newsletter itself I send with Listmonk, which we run ourselves. As of November 2026, Listmonk has no built-in welcome sequence: a request for an ongoing welcome campaign for new subscribers is still open in the project. If you self-host, you build the sequence yourself through the API, storing for each subscriber when the series started and which email has gone out.
* Affiliate link: if you sign up with Brevo or buy a plan through this link, I earn a commission. Your price stays the same.
All free plans side by side, automation or not, are in Newsletter Platforms Compared: Free Plans. What Brevo costs in practice is in Brevo Review: Pricing, Limits, Alternatives. Running Listmonk is covered in Self-Hosted Email Marketing with Listmonk. Leaving Mailchimp? See Mailchimp Alternatives (Free and Paid).
Which automations a small business actually needs
Every automation has three parts: trigger, wait, email. Only a handful of combinations matter for a small business.
A full schedule for a webinar is in Webinar Funnel: Steps, Emails and Tools. Following up on a quote does not belong on this list. That email goes to one person about one conversation, and it only works if it fits exactly. Four templates for that are in Follow-Up Email Templates, No Pressure. Automation is for everyone who just signed up, not for the one client with an open proposal.
The welcome email sequence, email by email
This structure is a suggestion, not a measurement. It follows one rule: someone who just signed up wants what you promised, and wants it now.
Five rules for every email in the series:
- One goal, one link. Ask for three things and you get none.
- The subject line says what's inside. "Evening 1 of 5" does more than a riddle.
- Each email picks up the previous one. That is what turns emails into a series.
- Same sender, same voice. How to make your voice describable for an AI is in Can AI Write Emails in My Voice?.
- Every email has an exit. One-click unsubscribe, and for a course ideally "end the course only" as well.
My example: welcome email and mini-course
Both of my flows can be tried from the outside on kevinwelter.com.
The newsletter welcome email. After you click the confirmation link, the welcome email goes out with the three rules that apply to all fifteen of my AI employees, and the first regular issue arrives the following week. The welcome email keeps working after day one: the first German issue of 27 October 2026 says, translated, "That's rule 2 from my welcome email: whoever builds something doesn't check it themselves." Readers who opened the welcome email recognize the rule.
The mini-course. Five evenings, five emails, each with one project to beat the paperwork and a brief to copy; the goal is that one of them is running after the fifth evening. On the German version, the first email arrives at 6 p.m. the day after you confirm, then one each evening, and each starts with the same question: is it done? If not, you stay with the previous evening's project.
Three things from this setup you can copy. The first two are spelled out in my privacy policy (in German, section 7.8), the third on the course page:
- The promise first, the welcome second. With a signup bonus, the bonus arrives in its own email right after the click, and the welcome email follows the morning after confirmation.
- The course has its own exit. A link in every course email ends the course without unsubscribing from the newsletter. Unsubscribe completely and the course and all scheduled emails stop too.
- The form says what comes. Before you submit, the signup text names the mini-course, five emails over five evenings, and the weekly newsletter with notes on my trainings and offers.
Consent and unsubscribe links
This is not legal advice, just an operator's view. A welcome sequence that mentions offers is marketing. In Germany, Section 7(2) No. 2 of the Act Against Unfair Competition (UWG) treats email advertising without the recipient's "prior express consent" as unreasonable harassment, and No. 3(c) also covers messages without a valid address to which the recipient can send a request to stop. In practice: the sequence starts only after the confirmation click, the form says that offers will follow, and every email carries an unsubscribe link. How the confirmation flow works and how to keep proof is in Double Opt-In: Email Setup and Legal Basics.
If you send to the US, the FTC's CAN-SPAM guide asks you to "tell recipients how to opt out", to include "your valid physical postal address", and says "you must honor a recipient's opt-out request within 10 business days". With giveaways or sharing data with partners, have your setup checked legally; the technical flow is something we'll look at together.
Where AI employees help
What stays with me is what my German mini-course page says: giving the assignment, approving the result and deciding what goes live. Two AI employees share the work before that.
Conny (AI for Instagram Reels: How Conny Works) writes in my voice and invents no facts; when in doubt, the spot stays blank. Applied to a welcome sequence, she drafts the emails from your material and you approve each one. What I have tried with her is a newsletter draft, not a full sequence.
Ralf (Build and Modernize a Website With AI) integrates new landing pages into existing websites and maintains kevinwelter.com technically. For a sequence, that's the signup page with the form: he checks build, mobile layout and click paths through to the confirmation page; he prepares the launch, approval stays with you. If you'd rather talk your own flow through first, get in touch. How an issue can be written with AI, from material to approval, is in AI Newsletter Generator vs. Claude.
Frequently asked questions
What is email automation?
Emails that go out on a trigger, such as a confirmed signup, a date or a click, instead of being sent by hand. For a small business, a welcome sequence is usually the first one to set up.
What is a welcome email?
The first email after a confirmed signup: it delivers what the form promised, says what arrives when, and asks for a small reaction, such as a reply. A ready-to-adapt text is in Email Newsletter Template and Welcome Email.
How many emails should a welcome sequence have?
Three to five is a good start. More important than the number is that each email has its own goal. My mini-course has five because it has five projects.
Which email automation tools are free?
As of November 2026, MailerLite's free plan includes three active automations and CleverReach's one. Kit and Mailchimp don't include automated sequences on their free plans, and Brevo's terms mention restrictions.
How far apart should the emails be?
Email 1 right after confirmation, then one to two days apart. A course can run daily if the form says so, like my mini-course with one email each evening.
Next steps
Copy the sequence table above and add one sentence per email: what should the reader have done afterwards? To see a sequence from the inside, sign up for the mini-course on my free resources page: five evenings, five emails, and you see subject lines, structure and exit for yourself. If you're starting from zero, begin with How to Start a Newsletter: My Own Setup.
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