Integrations MailerLite Classic Simpro
MailerLite Classic + Simpro

Popular MailerLite Classic + Simpro flows

Start from a real workflow other teams are already running.

Choose a trigger

MailerLite Classic logo

MailerLite Classic

When this happens...

Choose an action

Simpro logo

Simpro

Automatically do this!

Full list

Supported Triggers & Actions

Everything you can automate between MailerLite Classic and Simpro.

When this happensTriggers

A trigger is an event that starts a workflow.

Subscriber Bounces

Subscriber Bounces

Runs when subscriber bounces

New Subscriber Added

New Subscriber Added

Runs when new subscriber added

New Spam Complaint

New Spam Complaint

Runs when new spam complaint

Subscriber Unsubscribes

Subscriber Unsubscribes

Runs when someone unsubscribes

New Company Customer

New Company Customer

Triggers when a new company customer is created

Company Customer Updated

Company Customer Updated

Triggers when a new customer is updated

Do thisActions

Action is the task that follows automatically within your MailerLite Classic integrations.

Add Subscriber To Group

Add Subscriber To Group

Add contact to email group

Remove Subscriber From Group

Remove Subscriber From Group

Remove contact from a group

Create Or Update Subscriber

Create Or Update Subscriber

Create or update subscriber

List Groups

List Groups

Get all MailerLite groups

Create Contact

Create Contact

Creates a new contact

Create Company Customer

Create Company Customer

Creates a new company customer

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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Frequently Asked Questions

How do I connect MailerLite Classic and Simpro?

Sign up for a free viaSocket account, then authorize both your MailerLite Classic and Simpro 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 MailerLite Classic and Simpro 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 MailerLite Classic to Simpro?

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

Can the integration run in both directions?

Yes. You can set up a workflow where MailerLite Classic triggers actions in Simpro, and a separate workflow where Simpro triggers actions in MailerLite Classic. 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 MailerLite Classic and Simpro. 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 MailerLite Classic and Simpro integration is built through a visual, point-and-click interface. Code blocks are available if you want them, but they are never required.