Constant Contacts + MailerLite Integration

Integrate Constant Contacts to MailerLite in one click, or tell Integrately AI how you want each contact handled. Sync contact details, update subscriber groups, and trigger welcome campaigns automatically.

Free foreverFree forever.
Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • Constant Contacts
    Email is opened in Constant Contacts
  • Constant Contacts
    Contact is created in Constant Contacts
  • Constant Contacts
    List is created in Constant Contacts
  • MailerLite
    Campaign is clicked in MailerLite Instant
  • MailerLite
    Campaign is open in MailerLite Instant
  • MailerLite
    Subscriber is deleted in MailerLite Instant
  • MailerLite
    Subscriber is added to group in MailerLite Instant
  • MailerLite
    Subscriber is created in MailerLite Instant
  • MailerLite
    Subscriber is unsubscribed in MailerLite Instant
  • MailerLite
    Subscriber triggered an automation in MailerLite Instant
  • MailerLite
    Subscriber is updated in MailerLite Instant
  • MailerLite
    Subscriber completed an automation in MailerLite Instant
  • MailerLite
    Subscriber is removed from group in MailerLite Instant
  • MailerLite
    Subscriber is bounced in MailerLite Instant
  • MailerLite
    Campaign is sent in MailerLite Instant
  • MailerLite
    Subscriber marks campaign as spam in MailerLite Instant
  • MailerLite
    Subscriber is added through form in MailerLite Instant
Arrow Right
2.
  • Constant Contacts
    Create contact in Constant Contacts
  • Constant Contacts
    Update contact in Constant Contacts
  • Constant Contacts
    Search contact in Constant Contacts
  • Constant Contacts
    Create contact list in Constant Contacts
  • Constant Contacts
    Update contact list in Constant Contacts
  • Constant Contacts
    Search contact list in Constant Contacts
  • MailerLite
    Create a campaign in MailerLite
  • MailerLite
    Search groups by name in MailerLite
  • MailerLite
    Send a campaign in MailerLite
  • MailerLite
    Add subscriber to a group in MailerLite
  • MailerLite
    Create or Update Subscriber in MailerLite
  • MailerLite
    Remove subscriber from a group in MailerLite
  • MailerLite
    Unsubscribe subscriber in MailerLite
  • MailerLite
    Search subscriber in MailerLite

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Ready Workflows Ready Workflows for Constant Contacts + MailerLite Integration

Capture new contacts, organise subscriber groups, update contact details, and trigger targeted campaigns, all in just one click.

Most popular automationsmost-popular-automations
MailerLite + Constant Contacts Integration

Create Constant Contacts contact for new MailerLite subscriber

There are many reasons why someone might choose to use two different marketing tools. One common reason being - able to reach a wider audience. For example, if one tool is better suited for reaching customers in a certain geographic region, while another is better for reaching customers of a certain age group, using both can help businesses reach their target market more effectively.

Thus, integration of your new Constant Contacts contact and MailerLite subscriber can help make sure that your messages are coordinated and that you're taking full advantage of all your channels. It can also help reduce the amount of time you spend managing different tools and platforms.
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Constant Contacts + MailerLite Integration

Create MailerLite subscriber for new Constant Contacts contact

There are many reasons why someone might choose to use two different marketing tools. One common reason being - able to reach a wider audience. For example, if one tool is better suited for reaching customers in a certain geographic region, while another is better for reaching customers of a certain age group, using both can help businesses reach their target market more effectively.

Thus, integration of your new MailerLite subscriber and Constant Contacts contact can help make sure that your messages are coordinated and that you're taking full advantage of all your channels. It can also help reduce the amount of time you spend managing different tools and platforms.
See more
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Got a different task in mind? Describe it

Got a different automation in mind? Describe it and let Integrately AI build it for you.

Connect more apps to your Constant Contacts + MailerLite flow

Send lead data to your store, update your database, and notify your team the moment new subscribers arrive. Pick a combination and activate it in one click.

Constant Contacts
MailerLite
+
ShopifyShopify (4)
+
WordPressWordPress (3)
+
MailchimpMailchimp (3)
+
TypeformTypeform (3)
+
StripeStripe (3)
+
Google SheetsGoogle Sheets (3)
S
C
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Create a Constant Contacts contact and MailerLite subscriber for every new Shopify customer, and log it in Shopify.
New Shopify customers appear in Constant Contacts and MailerLite instantly, keeping your mailing lists current.
S
C
M
When a Shopify order is placed, search the contact in Constant Contacts and add the MailerLite subscriber to a group.
Purchasing customers are identified in Constant Contacts and assigned to subscriber groups in MailerLite.
S
C
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If a Shopify refund is issued, update the contact in Constant Contacts and remove the subscriber from a MailerLite group.
Refunded customers are updated in Constant Contacts and removed from active MailerLite groups.
S
C
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When a Shopify customer is updated, update the contact in Constant Contacts and update the MailerLite subscriber.
Customer profile changes in Shopify automatically refresh your Constant Contacts and MailerLite records.

Supported triggers and actions for Constant Contacts and MailerLite

Mix and match to build the exact automation you need

Constant Contacts
Constant Contacts Triggers & Actions
Email is opened in Constant Contacts
Triggers the automation when an email is opened
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Contact is created in Constant Contacts
Triggers the automation when a new contact is created
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List is created in Constant Contacts
Triggers the automation when a new list is created
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Create contact in Constant Contacts
Adds a new contact to the database
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Update contact in Constant Contacts
Updates contact information with new details
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Search contact in Constant Contacts
Finds and retrieves contact information
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Create contact list in Constant Contacts
Generates a list of contacts
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Update contact list in Constant Contacts
Updates the contact list with the latest information
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Search contact list in Constant Contacts
Searches for a contact in the contact list
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MailerLite
MailerLite Triggers & Actions
Instant
Campaign is clicked in MailerLite
Triggers the automation when a campaign is clicked
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Instant
Campaign is open in MailerLite
Triggers the automation when a campaign is opened
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Instant
Subscriber is deleted in MailerLite
Triggers the automation when a subscriber is deleted
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Instant
Subscriber is added to group in MailerLite
Triggers the automation when a subscriber is added to a group
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Instant
Subscriber is created in MailerLite
Triggers the automation when a new subscriber is added
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Instant
Subscriber is unsubscribed in MailerLite
Triggers the automation when a subscriber opts out from further communication
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Instant
Subscriber triggered an automation in MailerLite
Triggers the automation when a subscriber Triggers automation
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Instant
Subscriber is updated in MailerLite
Triggers the automation when a subscriber's details are updated
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Instant
Subscriber completed an automation in MailerLite
Triggers the automation when a subscriber completes an automation
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Instant
Subscriber is removed from group in MailerLite
Triggers the automation when a subscriber is removed from a group
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Instant
Subscriber is bounced in MailerLite
Triggers the automation when a subscriber's email address is undeliverable
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Instant
Campaign is sent in MailerLite
Triggers the automation when any campaign is sent
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Instant
Subscriber marks campaign as spam in MailerLite
Triggers the automation when a subscriber marks a campaign as spam
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Instant
Subscriber is added through form in MailerLite
Triggers the automation when a subscriber is added through a form
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Create a campaign in MailerLite
Creates a new marketing campaign
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Search groups by name in MailerLite
Search and retrieve groups that match the specified name.
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Send a campaign in MailerLite
Sends a campaign
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Add subscriber to a group in MailerLite
Adds a subscriber to a group within the email list
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Create or Update Subscriber in MailerLite
Generates a new invoice
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Remove subscriber from a group in MailerLite
Removes a subscriber from a particular group
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Unsubscribe subscriber in MailerLite
Removes a subscriber from the mailing list
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Search subscriber in MailerLite
Look up and retrieve subscriber information
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What can you automate with Constant Contacts + MailerLite?

Streamline your email marketing operations with powerful ready-made automation workflows.

What you can automate?
🔄
Sync new contacts across platforms instantly
Every time a contact is created in Constant Contacts, automatically create or update a subscriber in MailerLite. Eliminate manual imports and keep your audience lists synchronized.
📋
Capture every submitted contact detail
Map complete contact profiles including names, email addresses, and phone numbers between Constant Contacts and MailerLite. Ensure your marketing databases have all necessary information.
🔔
Notify your team as subscribers arrive
Alert the right team members the moment a new subscriber joins your lists or triggers an automation in MailerLite. Keep your staff informed on audience growth.
🔀
Route subscribers based on list criteria
Perform different actions depending on which list a contact joins in Constant Contacts or which group they belong to in MailerLite. Segment your audience automatically.
✏️
Keep contact records up to date
Whenever subscriber details change in Constant Contacts, automatically update the matching record in MailerLite. Maintain accurate profile data across both tools.
🔍
Search and prevent duplicate entries
Search existing contacts and subscriber lists before creating new records. Prevent duplicate entries and keep your email marketing databases clean.
⚠️
Handle unsubscriptions and bounces
When a subscriber unsubscribes or bounces in MailerLite, automatically update the corresponding contact status in Constant Contacts. Protect your sender reputation.
🔌
Extend your workflow to Google Sheets
Trigger your email marketing flow from Constant Contacts and MailerLite while automatically logging every subscriber record in Google Sheets for reporting.
And much more...

Who is Constant Contacts + MailerLite integration for?

Email marketers, campaign managers, and business owners streamline subscriber syncing and campaign tracking across platforms.

Performance marketers
Performance marketers
Customer support leads
Customer support leads
Account managers
Account managers
Operations coordinators
Operations coordinators
Sales representatives
Sales representatives
Data analysts
Data analysts
📈
Performance marketers
You're running campaigns across multiple email channels but your tracking data only updates when someone manually exports contacts, so the subscriber counts you're reviewing are always a few hours behind — with this integration, every new contact lands in MailerLite instantly and your data stays current.
Customer support leads
You need to act fast when contacts change status but you find out too late because subscriber lists sit in separate tools — automating both apps means every list update flows immediately and you never miss a client status change.
📊
Account managers
You answer to a client who wants to see real-time campaign growth across platforms, but manual list exports lead to outdated progress reports — this integration means your contact syncs are fully automated and client reporting is always up to date.
🔄
Operations coordinators
The subscriber volume is too high for anyone to keep up by hand, leading to missing contact records and mismatched email lists — connecting these apps means every contact and group assignment is handled automatically without manual copying.
👤
Sales representatives
You own the next step in the funnel and depend on marketing teams to hand over new leads, but delays leave you waiting for list syncs — automating both apps means new leads appear in your pipeline the moment they subscribe.
📁
Data analysts
You need a reliable history of subscriber engagement and keep finding gaps caused by manual data entry errors between platforms — this integration means your Constant Contacts and MailerLite records remain perfectly aligned.
Our team

Ready Workflows Did you know?

Our team can create automations for you... At no extra cost!

Tell us what type of automation you want to make?

Why choose Integrately to automate Constant Contacts + MailerLite

Build and manage your Constant Contacts + MailerLite automations with ready-made flows, AI assistance, 24x5 reliable human support, and enterprise-grade security.

1,500+ apps connected
1,500+ apps connected
Connect Constant Contacts + MailerLite with email, CRM, messaging, finance, support, and other tools whenever your process needs another step.
20M+ Ready Automations
20M+ Ready Automations
Start with 20 million+ proven automation templates instead of building everything from scratch. Pick the closest flow, connect your accounts, and automate in minutes.
AI that builds your automations
AI that builds your automations
Describe your workflow in plain English. Integrately AI builds it, maps fields, adds conditions, and even lets you edit it through chat.
24x5 Live Chat Support
24x5 Live Chat Support
Chat with a real person and get reply within 2-5 minutes. No bots, no tickets, no waiting — just real help, right when you need it.
Free done-for-you setup
Free done-for-you setup
Tell our team what you need and we will help set up the automation in your account at no extra cost on any plan.
Secure by design
Secure by design
SOC 2 Type II and ISO 27001:2022 certified, with GDPR-compliant data practices. Your data and credentials are handled using recognised security and privacy standards.
How Integrately Works?

How Integrately Works?

1
Select Automation
Select a trigger from Google Sheets
2
Connect Accounts
Connect Accounts
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3
Automation is ready
Setup an action from Trello
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Frequently Asked Questions

How do I connect Constant Contacts to MailerLite?
Frequently Asked Questions
You can connect Constant Contacts to MailerLite in one click using ready templates or ask Integrately AI to build your workflow. It links Constant Contacts, MailerLite, and popular tools like Shopify, WordPress, and Google Sheets without any coding.
Can I automatically sync new contacts from Constant Contacts to MailerLite?
Frequently Asked Questions
Can I connect Constant Contacts, MailerLite, and Google Sheets?
Frequently Asked Questions
What is a good Zapier alternative for Constant Contacts and MailerLite?
Frequently Asked Questions
How does Constant Contacts handle contact data in this integration?
Frequently Asked Questions
Can MailerLite trigger updates to Constant Contacts lists?
Frequently Asked Questions
Do I need coding skills to automate Constant Contacts and MailerLite?
Frequently Asked Questions
Is the Constant Contacts and MailerLite integration free?
Frequently Asked Questions
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You Can Also Connect Constant Contacts or MailerLite With 1500+ Other Apps

Constant Contacts
Popular Constant Contacts Integrations
Connect Constant Contacts to CRMs, spreadsheets, and form tools to manage and follow up on your audience.
MailerLite
Popular MailerLite Integrations
Sync MailerLite with accounting, project management, and customer support tools to keep data working across your stack.