Full list

Supported Triggers & Actions

Everything you can automate between Mailtrap and MailerLite.

When this happensTriggers

A trigger is an event that starts a workflow.

Subscriber Created

Subscriber Created

Triggers when a subscriber was created on your mailing list.

Subscriber Unsubscribed

Subscriber Unsubscribed

Triggers when a subscriber has unsubscribed from your mailing list.

Subscriber Added to Group

Subscriber Added to Group

Triggers when a subscriber is added to a group.

Subscriber Removed From Group

Subscriber Removed From Group

Triggers when a subscriber has been removed from a group.

Subscriber Fields Updated

Subscriber Fields Updated

Triggers when the subscriber fields have been updated.

Subscriber Deleted

Subscriber Deleted

Triggers when a subscriber is deleted or forgotten.

Do thisActions

Action is the task that follows automatically within your Mailtrap integrations.

Get Contact Lists

Get Contact Lists

Allows you to get the list of your Lists and their IDs.

Create Contact

Create Contact

Creates a new contact.

Create Contact List

Create Contact List

Creates a new Contact Lists.

Delete Contact List

Delete Contact List

Delete existing Contact List.

Delete a Contact

Delete a Contact

Deletes Contact by his email.

Update Contact

Update Contact

Allows you to update Contact in Mailtrap

How to build your first workflow with viaSocket
2-Minute Guide

Learn how to build your first workflow

Follow a simple walkthrough to create, test, and launch your first automation.

  1. 1

    Connect your apps

    Link the apps you want to automate.

  2. 2

    Configure your workflow

    Set up triggers, actions, and map your data.

  3. 3

    Test & publish

    Test your workflow and publish it.

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Integrations Mailtrap
Mailtrap + MailerLite
Mailtrap logo

About Mailtrap

Mailtrap is a tool designed for safe email testing, allowing developers to inspect and debug emails before they reach real users. It provides a virtual inbox to capture and analyze emails, ensuring that they are correctly formatted and free of errors. This service is essential for developers and QA teams who need to test email functionality without sending emails to actual recipients.

Learn more
Integrations MailerLite
MailerLite + Mailtrap
MailerLite logo

About MailerLite

MailerLite is an email marketing service provider with a focus on simplicity, excellent customer support, and beautiful email designs. MailerLite provides all the latest email marketing features designed to help you grow subscribers and build stronger relationships.

Learn more

Frequently Asked Questions

How do I connect Mailtrap and MailerLite?

Sign up for a free viaSocket account, then authorize both your Mailtrap and MailerLite accounts. From there, pick a trigger in one app and an action in the other. Your first workflow can be live in under five minutes.

Does this integration work in real time?

Yes. viaSocket uses instant triggers where available, so data moves between Mailtrap and MailerLite as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.

Can I control which data gets sent from Mailtrap to MailerLite?

Yes. You can map specific fields, apply filters to skip records that do not match your conditions, and transform values before they reach MailerLite. No coding required.

Can the integration run in both directions?

Yes. You can set up a workflow where Mailtrap triggers actions in MailerLite, and a separate workflow where MailerLite triggers actions in Mailtrap. Both run independently and in real time.

What happens if a step in the workflow fails?

viaSocket logs every run so you can see exactly what succeeded and what failed. Failed tasks can be retried from the dashboard without re-configuring the workflow.

Is viaSocket free to use?

Yes, there is a free plan that covers basic workflows between Mailtrap and MailerLite. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.

Do I need to know how to code to set this up?

No. The entire Mailtrap and MailerLite integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.