Automated Email Marketing with n8n: 7 Workflows to Triple Your Contacts

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The data is clear: every euro invested in email marketing generates an average of 42 in return. No other digital channel comes close to this ROI. And yet, most Italian SMEs still run their email campaigns manually: lists copied by hand into Excel sheets, sends scheduled “whenever there’s time”, zero personalization. The result? Open rates below 15%, leads going cold, and opportunities evaporating.

The solution isn’t to work harder, but to automate intelligently. With n8n, the open-source automation platform that is revolutionizing the way small and medium-sized businesses manage their processes, you can build workflow di email marketing automatico that work 24 hours a day, segment your contacts in real time, and triple your list in just a few months — without writing a single line of code.

In this guide I show you 7 concrete workflows, tested on real clients of my agency, that you can replicate in your own business today.

Why automate email marketing in 2026

L’email automation for SMBs is no longer a luxury reserved for large companies with eye-watering budgets. In 2026, the tools are mature, accessible, and — above all — necessary to survive in a market where the customer’s attention lasts less than eight seconds.

Here are three reasons why manual email marketing is destined to die:

• Zero scalability. You can send 50 personalized emails by hand. You can’t send 5,000. An n8n workflow can, every single day, without errors.
• Timing impreciso. The right email sent at the wrong time is worth as much as an email never sent. Automation reacts in real time to events: a new subscriber, an abandoned cart, a completed purchase.
• Nessuna segmentazione reale. Without dynamic data, you send the same message to everyone. With n8n email workflows, every contact receives content calibrated to their behavior, their interests, and their position in the funnel.

n8n’s competitive advantage over platforms like Mailchimp or ActiveCampaign? Total flexibility. You can connect any CRM, any database, any data source — and you pay a fraction of the cost. If you want a detailed comparison of the platforms, read my article on n8n vs Make vs Zapier for Italian SMBs.

Workflow 1 — Welcome Series intelligente

First impressions count. 74% of new subscribers expect a welcome email within minutes of signing up. Those who don’t receive one, in most cases, forget they ever subscribed.

Il workflow “Welcome Series intelligente” is triggered by a webhook connected to your site's signup form (WooCommerce, WordPress, custom landing page). Here is the sequence:

1. Minuto 0: welcome email with the promised lead magnet (PDF, discount, checklist).
2. Giorno 2: introduction email — who you are, what you do, why the contact should stick around.
3. Giorno 5: case study or testimonial from a client similar to the new subscriber.
4. Giorno 7: direct CTA — book a call, visit the shop, download the demo.

The “smart” part lies in n8n’s IF node: if the contact opens the first email within 24 hours, the sequence speeds up. If they don’t open it, the workflow inserts a reminder with a different subject line before proceeding. This simple mechanism increases the series’ open rate by 30-40%.

Workflow 2 — Lead Nurturing with dynamic scoring

Not all leads are ready to buy. The challenge is figuring out who is. The workflow “Lead Nurturing with dynamic scoring” assigns a score to each contact based on their actions: email open (+5 points), link click (+10), pricing page visit (+20), content download (+15).

In n8n, this is built with an incoming Webhook node, a Function node to calculate the score, and a Supabase node (or your CRM) to update the contact’s profile. When the score exceeds a predefined threshold — say, 50 points — the workflow automatically sends a personalized sales email or notifies the sales team on Slack or Telegram.

I explored this approach in depth in the dedicated guide on Automated lead scoring with n8n and HubSpot, with specific examples for B2B agencies.

Workflow 3 — Abandoned cart for e-commerce

The average cart abandonment rate in 2026 exceeds 70%. That means 7 out of 10 customers add products to their cart and then disappear. The workflow “Carrello abbandonato” recovers a significant portion of these lost sales.

The trigger is a WooCommerce event (or Shopify, via webhook) that detects a cart left unconverted after 60 minutes. The sequence includes three emails:

• Email 1 (dopo 1 ora): gentle reminder — “Did you forget something?” with an image of the products in the cart.
• Email 2 (dopo 24 ore): social proof — “This product is one of our best sellers” with real reviews.
• Email 3 (dopo 48 ore): incentive — free shipping or a 10% discount expiring in 24 hours.

n8n’s Switch node checks whether the cart has been completed before sending the next email. If the customer buys after the first email, the sequence stops automatically. With this workflow, my e-commerce clients recover an average of 12-18% of abandoned carts.

Workflow 4 — Re-engaging dormant contacts

An email list full of inactive contacts is dead weight: it lowers your deliverability rate, inflates your costs, and distorts your metrics. The workflow “Re-engagement of dormant contacts” automatically identifies who hasn't engaged in 90 days and launches a re-engagement campaign.

The trigger is a weekly cron job in n8n that queries the database and filters contacts whose last open was more than 90 days ago. The sequence:

1. Email 1: “We miss you” — personal tone, free valuable content, no selling.
2. Email 2 (after 5 days): quick survey — “What would you like to hear from us?” with 3 clickable options.
3. Email 3 (after 10 days): gentle ultimatum — “If you don’t want to hear from us anymore, we understand. Click here to stay.”

Anyone who engages goes back into the active list with updated tags. Anyone who doesn’t respond to any of the three emails is moved to a “cold” list and removed from regular sends. The result: a cleaner list, higher deliverability, and metrics you can finally trust.

Workflow 5 — Upsell e cross-sell automatico

The best customer is the one who has already bought. The workflow “Upsell e cross-sell automatico” leverages purchase history to offer complementary products or upgrades at the right moment.

In n8n, the trigger is the “order completed” event from your e-commerce. A Function node analyzes the category of the purchased product and selects related products from a predefined matrix. Three days after delivery, the customer receives an email with personalized suggestions, presented as “picked for you based on your last order”.

The key is timing: too soon and the customer feels pressured, too late and the post-purchase excitement has faded. The ideal window is 3-5 days after confirmed delivery. With this automation, my agency’s clients see an average 22% increase in customer lifetime value (LTV).

Workflow 6 — Post-purchase review requests

Reviews are the social currency of digital commerce. The problem is that almost no one leaves them spontaneously. The workflow “Post-purchase review requests” solves this problem with an automated sequence calibrated to the product's usage timeline.

The trigger is the same as the upsell — order completed — but with a longer delay: 7-14 days after delivery, enough time for the customer to have used the product. The email contains a direct link to the review page for the purchased product (built dynamically by n8n’s Function node) and a micro-incentive: a 5% discount on the next order for anyone who leaves a review.

An IF node checks that the customer hasn’t opened a support ticket before sending the request — a crucial detail to avoid asking for a review from someone who had a problem. If a ticket is open, the workflow diverts to a proactive support sequence instead of the review request.

Workflow 7 — Report settimanale automatico

The last workflow isn’t aimed at your customers, but at you. The “Report settimanale automatico” gathers your email campaign metrics — open rate, clicks, conversions, new subscribers, unsubscribes — and sends you a summary every Monday morning at 8:00.

The trigger is an n8n Cron node set to “Every Monday at 08:00”. The following nodes query your email provider’s APIs (Brevo, Mailgun, Amazon SES, or any other service with a REST API), aggregate the data with a Function node, and generate a formatted HTML email with the key metrics and trends compared to the previous week.

You can also set up an additional node that sends the same report to Telegram or Slack, so you always have the numbers at hand without opening your inbox. For an even more advanced approach to report automation, take a look at the guide on AI agent for lead generation with n8n and Claude AI.

How to set up n8n for email marketing

If you don’t have n8n up and running yet, the initial setup takes less than an hour. Here are the essential steps to get started with theemail marketing automatico n8n:

1. Hosting: n8n cloud (simpler, from €20/month) or self-hosted on Railway, Hetzner, or a VPS. For Italian SMEs, I recommend n8n cloud to start and migrating to self-hosted as your volumes grow.
2. Provider email transazionale: Brevo (formerly Sendinblue) is the best choice for the Italian market — EU servers, GDPR compliant, free plan up to 300 emails/day. Alternatives: Mailgun, Amazon SES, Resend.
3. Contact database: Supabase (free up to 50,000 rows) or your existing CRM. The important thing is that it has a REST API to talk to n8n.
4. Webhook: set up a Webhook node in n8n for each entry point (signup form, checkout, custom event) and connect it to your site with a simple HTTP POST call.
5. Template email: create your HTML templates once, save them as variables in n8n, and reuse them across all workflows. Keep a clean, mobile-first design with a single CTA per email.

A common mistake is starting with all 7 workflows at once. My advice: begin with the Welcome Series (Workflow 1) and the Weekly Report (Workflow 7). Once they’re running smoothly, add the others one at a time, measuring the impact of each.

For those who also manage communication on WhatsApp, I've written a complementary guide on how to build a WhatsApp Business chatbot with n8n that integrates perfectly with these email workflows.

Approfondimenti consigliati

If this article gave you a clear picture of what you can automate, here are the resources to dig deeper into specific topics:

• n8n vs Make vs Zapier: which to choose for your SMB in 2026 — a complete comparison of costs, features, and real-world use cases.
• Automatic lead scoring with n8n and HubSpot for B2B agencies — a deeper dive into Workflow 2 with CRM integration.
• WhatsApp Business chatbot with n8n: a guide for Italian SMBs — multichannel email + WhatsApp automation.
• AI agent for lead generation with n8n and Claude AI — the next level: autonomous agents that generate and qualify leads.

Il prossimo passo

These 7 workflows aren’t theory. They’re exactly the automations I set up for my agency’s clients — local businesses, e-commerce, professionals — who want to stop chasing leads and start getting found.

If you want to figure out which of these workflows make the most sense for your business, or if you need a custom setup, scrivimi qui. Together we'll analyze your current funnel and build a system that works even when you're not there.

Mattia Calastri — AI and marketing automation consultant in Verona. I help Italian SMEs and professionals build automated customer acquisition systems with n8n, artificial intelligence, and data-driven strategies.