How To Setup Email Sequences Using Mailerlite
Plan an end-of-trial email sequence with Airtable state, MailerLite rules, upgrade suppression, and duplicate-send checks.

MailerliteWatch: How To Setup Email Sequences Using Mailerlite
In this video, I show you how I use Mailerlite, Zapier and Airtable to manage trials on the Unicorn Factory. I go through the process of setting up an email workflow inside of MailerLite and I show you some Zapier workflows. TIMESTAMPS:
- 00:00 Overview
- 01:30 Setting up the email sequence
- 08:46 How to structure Airtable to trigger the Email workflow?
- 13:45 What workflows to setup for when a customer upgrades (or not?)
Track the trial lifecycle
A trial-ending email needs current account state. A delay alone cannot tell whether the customer upgraded. This historical lesson uses Airtable for state, Zapier for updates, and MailerLite for the email sequence.
| Field | Purpose |
|---|---|
Customer ID | Stable account reference |
Trial started at and Trial ends at | Dates stored with a defined timezone |
Subscription status | Trial, paid, expired, or cancelled |
Reminder key | Customer ID plus trial end date plus message type |
Reminder sent at | Evidence that this reminder already ran |
Start the sequence when a valid trial starts. Recheck status immediately before the ending reminder. Suppress the reminder after an upgrade, cancellation, or unsubscribe. Check MailerLite's workflow rules for conditions, delays, and group changes. Removing a subscriber from a trigger group depends on the workflow's continuation setting. Inspect that setting rather than assuming removal cancels every queued email.
Record a unique reminder key before allowing retries to send again. After a timeout, inspect provider activity before rerunning the send step. Test with your own address: an expiring trial, an upgraded trial, an unsubscribe, and a repeated trigger. Decide whether the message is marketing or service-related using the email tool guide.
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