Integrate ActiveCampaign with MailerLite to automate workflows, sync data between apps, and eliminate repetitive tasks with AI-powered automation.
Create or Update Subscriber in MailerLite when Updated Contact in ActiveCampaign
Add Subscriber to a Group in MailerLite when Updated Contact in ActiveCampaign
Change Subscriber Email in MailerLite when Updated Contact in ActiveCampaign
Unsubscribe a Subscriber in Mailerlite when Updated Contact in ActiveCampaign
Remove Subscriber From Group in MailerLite when Updated Contact in ActiveCampaign
Start from a real workflow other teams are already running.
ActiveCampaign
When this happens...
Updated Contact
New Deal Task
New Deal Note
New Contact Added to List
New Campaign Open
New Campaign Starts Sending
Tag Added or Removed From Contact
New or Updated Contact
New Contact Task
New Contact Note
New or Updated Account
Deal Task Completed
New Campaign Link Click
New Deal Added or Updated
New Campaign Unsubscribe
New Contact
MailerLite
Automatically do this!
Create or Update Subscriber
Add Subscriber to a Group
Change Subscriber Email
Unsubscribe a Subscriber
Remove Subscriber From Group
Find a Group
Create Subscribers Group
Get account details
Get groups by name
Create draft automation
Update a segment
Create a Field
Delete Field
Create or Update Subscriber in MailerLite when Updated Contact in ActiveCampaign
Use this flowAdd Subscriber to a Group in MailerLite when Updated Contact in ActiveCampaign
Use this flowChange Subscriber Email in MailerLite when Updated Contact in ActiveCampaign
Use this flowUnsubscribe a Subscriber in Mailerlite when Updated Contact in ActiveCampaign
Use this flowRemove Subscriber From Group in MailerLite when Updated Contact in ActiveCampaign
Use this flowFind a Group in MailerLite when Updated Contact in ActiveCampaign
Use this flowCreate Subscribers Group in MailerLite when Updated Contact in ActiveCampaign
Use this flowGet account details in Mailerlite when Updated Contact in ActiveCampaign
Use this flowGet groups by name in Mailerlite when Updated Contact in ActiveCampaign
Use this flowCreate draft automation in Mailerlite when Updated Contact in ActiveCampaign
Use this flowEverything you can automate between ActiveCampaign and MailerLite.
When this happensTriggers
A trigger is an event that starts a workflow.
Triggers when an existing contact details are updated.
Triggers when a new deal task is added.
Triggers when a new deal note is created.
Triggers when a new contact is added to the list.
Triggers when a contact opens a campaign (will trigger once per contact per campaign).
Triggers when a new campaign starts sending.
Action is the task that follows automatically within your ActiveCampaign integrations.
Find an existing user by its email address.
Find an existing deal task by its task title and deal id.
Find an existing deal by its title or email.
Retrieve contact details using either the contact ID or email address.
Creates a new contact.
Create a new account.

Follow a simple walkthrough to create, test, and launch your first automation.
Connect your apps
Link the apps you want to automate.
Configure your workflow
Set up triggers, actions, and map your data.
Test & publish
Test your workflow and publish it.
Recognized by leading review platforms and trusted by 10,000+ businesses worldwide.
Just describe the task in plain English. viaSocket AI selects the right apps, builds the workflow, maps the fields, and prepares everything for review before you publish.

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ActiveCampaign combines various aspects of small business marketing into an integrated and user-friendly platform. It helps businesses grow by maintaining meaningful connections with their customers, automating the marketing process, and utilizing campaign optimization.
Learn moreMailerLite 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 moreSign up for a free viaSocket account, then authorize both your ActiveCampaign 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.
Yes. viaSocket uses instant triggers where available, so data moves between ActiveCampaign and MailerLite as soon as the event happens. Scheduled polling triggers run at a maximum interval of 15 minutes.
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.
Yes. You can set up a workflow where ActiveCampaign triggers actions in MailerLite, and a separate workflow where MailerLite triggers actions in ActiveCampaign. Both run independently and in real time.
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.
Yes, there is a free plan that covers basic workflows between ActiveCampaign and MailerLite. Paid plans unlock higher task limits, faster polling, and advanced features like multi-step workflows and conditional logic.
No. The entire ActiveCampaign 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.