MailerLite Classic + ConvertKit Integration

Integrate ConvertKit to MailerLite Classic in one click, or tell Integrately AI how you want each subscriber handled. Sync subscribers, update groups, manage campaigns, and trigger follow-ups automatically.

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Use premium features free for 14 daysUse premium features free for 14 days.
1.
  • MailerLite Classic
    Subscriber is added to group in MailerLite Classic
  • MailerLite Classic
    Subscriber is created in MailerLite Classic Instant
  • MailerLite Classic
    Subscriber is added to a group in MailerLite Classic Instant
  • MailerLite Classic
    Subscriber is unsubscribed in MailerLite Classic Instant
  • MailerLite Classic
    Subscriber is updated in MailerLite Classic Instant
  • MailerLite Classic
    Subscriber marked campaign as spam in MailerLite Classic Instant
  • MailerLite Classic
    Subscriber is removed from a group in MailerLite Classic Instant
  • MailerLite Classic
    Subscriber is added through web form in MailerLite Classic Instant
  • MailerLite Classic
    Campaign draft is created in MailerLite Classic
  • MailerLite Classic
    Campaign is created in MailerLite Classic
  • MailerLite Classic
    Campaign is sent in MailerLite Classic Instant
  • MailerLite Classic
    Subscriber is unsubscribed from group in MailerLite Classic
  • MailerLite Classic
    Group is created in MailerLite Classic
  • MailerLite Classic
    Automation is completed in MailerLite Classic Instant
  • MailerLite Classic
    Subscriber started automation in MailerLite Classic Instant
  • MailerLite Classic
    Subscriber is bounced in MailerLite Classic Instant
  • ConvertKit
    Subscriber is confirmed in ConvertKit
  • ConvertKit
    Tag subscriber is confirmed in ConvertKit Instant
  • ConvertKit
    Sequence subscriber is confirmed in ConvertKit Instant
  • ConvertKit
    User unsubscribes from emails in ConvertKit Instant
  • ConvertKit
    Form is created in ConvertKit
  • ConvertKit
    Sequence is created in ConvertKit
  • ConvertKit
    Purchase is added in ConvertKit Instant
  • ConvertKit
    Form subscriber is confirmed in ConvertKit Instant
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2.
  • MailerLite Classic
    Create subscriber in a group in MailerLite Classic
  • MailerLite Classic
    Update Subscriber in MailerLite Classic
  • MailerLite Classic
    Search subscriber in MailerLite Classic
  • MailerLite Classic
    Create subscriber in MailerLite Classic
  • MailerLite Classic
    Assign an existing subscriber to group in MailerLite Classic
  • MailerLite Classic
    Unsubscribe Subscriber in MailerLite Classic
  • MailerLite Classic
    Search groups to which subscriber belongs in MailerLite Classic
  • MailerLite Classic
    Search subscriber in group in MailerLite Classic
  • MailerLite Classic
    Remove subscriber from a group in MailerLite Classic
  • MailerLite Classic
    Search group in MailerLite Classic
  • MailerLite Classic
    Create group in MailerLite Classic
  • MailerLite Classic
    Update group in MailerLite Classic
  • MailerLite Classic
    Send or schedule campaign in MailerLite Classic
  • MailerLite Classic
    Upload campaign content in MailerLite Classic
  • MailerLite Classic
    Create campaign in MailerLite Classic
  • MailerLite Classic
    Cancel campaign in MailerLite Classic
  • ConvertKit
    Add subscriber to form in ConvertKit
  • ConvertKit
    Add subscriber to tag in ConvertKit
  • ConvertKit
    Add subscriber to sequence in ConvertKit
  • ConvertKit
    Search subscriber by email in ConvertKit
  • ConvertKit
    Remove subscriber from tag in ConvertKit
  • ConvertKit
    Create or update purchase in ConvertKit

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Ready Workflows Ready Workflows for ConvertKit + MailerLite Classic Integration

Capture subscribers, organise groups, keep lists updated, alert your team, and send follow-ups, all in just one click.

Most popular automationsmost-popular-automations
ConvertKit + MailerLite Classic Integration

Create MailerLite Classic contact for new ConvertKit 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 MailerLite Classic contact and ConvertKit 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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  • 1of2
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 ConvertKit + MailerLite Classic flow

Extend your email marketing pipeline by connecting external storefronts, forms, calendars, and support channels. Pick a combination and activate it in one click.

MailerLite Classic
ConvertKit
+
ShopifyShopify (5)
+
TypeformTypeform (5)
+
CalendlyCalendly (4)
+
WordPressWordPress (4)
+
StripeStripe (4)
+
ZoomZoom (4)
S
C
M
Add every new Shopify customer as a subscriber in ConvertKit, and add them to a group in MailerLite Classic.
Shopify customers are instantly registered in ConvertKit and MailerLite Classic without manual exports.
S
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When a Shopify order is fulfilled, update the purchase record in ConvertKit and update the subscriber in MailerLite Classic.
Fulfilled Shopify orders update purchase records in ConvertKit and sync subscriber details in MailerLite Classic.
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If a Shopify order value exceeds $100, add a subscriber tag in ConvertKit and add them to a VIP group in MailerLite Classic.
High-value Shopify buyers receive special ConvertKit tags and targeted MailerLite Classic group assignments automatically.
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Use Claude to categorise every new Shopify customer purchase, add a relevant tag in ConvertKit, and assign them to a matching MailerLite Classic group.
Claude categorises Shopify purchases to trigger precise ConvertKit tags and MailerLite Classic group updates.
S
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When a Shopify refund is processed, remove the subscriber tag in ConvertKit and remove them from the customer group in MailerLite Classic.
Refunded Shopify orders automatically remove subscriber tags in ConvertKit and update group membership in MailerLite Classic.

Supported triggers and actions for MailerLite Classic and ConvertKit

Mix and match to build the exact automation you need

MailerLite Classic
MailerLite Classic Triggers & Actions
Subscriber is added to group in MailerLite Classic
Triggers the automation when a subscriber is added to a group
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Instant
Subscriber is created in MailerLite Classic
Triggers the automation when a new subscriber is added
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Instant
Subscriber is added to a group in MailerLite Classic
Fired when a subscriber is added to a group.
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Instant
Subscriber is unsubscribed in MailerLite Classic
Triggers the automation when a subscriber opts out from further communication
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Instant
Subscriber is updated in MailerLite Classic
Triggers the automation when a subscriber's details are updated
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Instant
Subscriber marked campaign as spam in MailerLite Classic
Triggers the automation when a subscriber marks a campaign as spam
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Instant
Subscriber is removed from a group in MailerLite Classic
Triggers the automation when a subscriber is removed from a group
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Instant
Subscriber is added through web form in MailerLite Classic
Triggers the automation when a subscriber is added through a web form
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Campaign draft is created in MailerLite Classic
Triggers the automation when a new campaign draft is created
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Campaign is created in MailerLite Classic
Triggers the automation when a new campaign is created
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Instant
Campaign is sent in MailerLite Classic
Triggers the automation when any campaign is sent
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Subscriber is unsubscribed from group in MailerLite Classic
Triggers the automation when a subscriber opts out from a particular group
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Group is created in MailerLite Classic
Triggers the automation when a new group is created
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Instant
Automation is completed in MailerLite Classic
Triggers the automation when a action is completed
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Instant
Subscriber started automation in MailerLite Classic
Triggers the automation when a subscriber starts automation
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Instant
Subscriber is bounced in MailerLite Classic
Triggers the automation when a subscriber's email address is undeliverable
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Create subscriber in a group in MailerLite Classic
Adds a new subscriber to a group
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Update Subscriber in MailerLite Classic
Updates subscriber information
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Search subscriber in MailerLite Classic
Look up and retrieve subscriber information
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Create subscriber in MailerLite Classic
Adds new users to the subscription list
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Assign an existing subscriber to group in MailerLite Classic
Assigns an existing subscriber to a group within the email list
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Unsubscribe Subscriber in MailerLite Classic
Removes a subscriber from the mailing list
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Search groups to which subscriber belongs in MailerLite Classic
Searches for groups to which a subscriber belongs
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Search subscriber in group in MailerLite Classic
Searches for a subscriber within a group
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Remove subscriber from a group in MailerLite Classic
Removes a subscriber from a particular group
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Search group in MailerLite Classic
Searches for a group
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Create group in MailerLite Classic
Creates a new group based on particular criteria
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Update group in MailerLite Classic
Updates group information with new data
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Send or schedule campaign in MailerLite Classic
Sends or schedules a campaign
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Upload campaign content in MailerLite Classic
Uploads campaign content
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Create campaign in MailerLite Classic
Generates and launch a new marketing campaign
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Cancel campaign in MailerLite Classic
Halt all ongoing promotional activities for a marketing campaign
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ConvertKit
ConvertKit Triggers & Actions
Subscriber is confirmed in ConvertKit
Triggers the automation when a subscriber confirms their email subscription
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Instant
Tag subscriber is confirmed in ConvertKit
Triggers the automation when a tag subscriber is confirmed
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Instant
Sequence subscriber is confirmed in ConvertKit
Triggers the automation when a sequence subscriber is confirmed
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Instant
User unsubscribes from emails in ConvertKit
Triggers the automation when a user unsubscribes from emails
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Form is created in ConvertKit
Triggers the automation when a new form is created
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Sequence is created in ConvertKit
Triggers the automation when a sequence is created
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Instant
Purchase is added in ConvertKit
Triggers the automation when a new purchase is created
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Instant
Form subscriber is confirmed in ConvertKit
Triggers the automation when a subscriber submits a completed form
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Add subscriber to form in ConvertKit
Adds a new subscriber to a form
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Add subscriber to tag in ConvertKit
Adds a subscriber to a tag in the email marketing platform
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Add subscriber to sequence in ConvertKit
Enrolls a new subscriber into a designated email sequence
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Search subscriber by email in ConvertKit
Retrieves subscriber information using their email address
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Remove subscriber from tag in ConvertKit
Untag the subscriber
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Create or update purchase in ConvertKit
Generates a new invoice
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What can you automate with ConvertKit + MailerLite Classic?

Streamline your mailing lists, synchronise subscriber segments, and eliminate manual data entry between your email marketing platforms.

What you can automate?
🔄
Sync new subscribers across email platforms
Automatically add every confirmed ConvertKit subscriber to your MailerLite Classic groups the moment they register. Eliminate manual list exports and keep your audience data perfectly synchronized.
📝
Capture every submitted form and custom field
Map subscriber behavior, tags, and form details directly between ConvertKit and MailerLite Classic. Ensure your audience profiles contain complete information for targeted campaigns.
🔔
Trigger instant notifications for team members
Alert your marketing team in Slack or email whenever a high-value subscriber joins your lists. Ensure prompt internal follow-up for VIP leads and campaign signups.
🔀
Route subscribers based on specific tags
Evaluate subscriber tags or form answers and route contacts into different MailerLite Classic groups automatically. Deliver customized email sequences based on user interests.
🔄
Keep subscriber profile details up to date
Synchronize subscriber updates and preference changes across both ConvertKit and MailerLite Classic in real time. Prevent outdated contact information from breaking your campaigns.
👥
Prevent duplicate contacts in your database
Search existing subscriber records before creating new entries to maintain a clean database. Keep your subscriber counts accurate without manual deduplication.
⏱️
Handle later subscription status changes
Automatically update tags and remove subscribers from groups when cancellations or unsubscriptions occur. Maintain compliance and list hygiene effortlessly.
🔌
Extend your workflow with supporting apps
Connect Shopify, Typeform, Calendly, or Stripe to trigger subscriber actions across your entire tech stack. Build powerful multi-step automations beyond core email tools.
And much more...

Who is ConvertKit + MailerLite Classic integration for?

Marketing teams, creators, and agency professionals managing subscriber lists across multiple email platforms eliminate manual data transfers and synchronization errors.

Performance marketers
Performance marketers
Sales reps
Sales reps
Agency account managers
Agency account managers
Customer success managers
Customer success managers
Operations specialists
Operations specialists
Data analysts
Data analysts
📈
Performance marketers
You're running campaigns across multiple email tools but your tracking lists only update when someone manually exports contacts, so the segment counts you're optimising against are always a few hours behind — with this integration, every new subscriber lands in both apps instantly and your data stays current.
Sales reps
You need to act fast on new subscriber signups, and you find out too late because contact updates are stuck in a queue — integrating these apps means every confirmed lead appears immediately in your destination lists and you can start outreach right away.
📋
Agency account managers
You answer to a client or an outside party who wants to see progress on list building, but manual exports cause reporting delays — automating both apps means your subscriber metrics update in real-time and client dashboards reflect accurate growth figures.
🔥
Customer success managers
The volume of new customer signups is too high for anyone to keep up by hand, leading to missed onboarding triggers — connecting these apps means every new user is added to groups and sequences automatically without manual intervention.
⚙️
Operations specialists
You own the next step in the subscriber journey and depend on someone upstream to hand over contact details, but manual handoffs introduce bottlenecks — this integration means every contact moves from ConvertKit to MailerLite Classic the moment they register.
🗂️
Data analysts
You need a reliable history of subscriber engagement and keep finding gaps in your reporting due to disconnected lists — with this integration, every tag, form submission, and group update is recorded accurately across your entire mailing infrastructure.
Our team

Ready Workflows Did you know?

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Why choose Integrately to automate MailerLite Classic + ConvertKit

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

1,500+ apps connected
1,500+ apps connected
Connect MailerLite Classic + ConvertKit 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?

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Frequently Asked Questions

How do I connect ConvertKit to MailerLite Classic?
Frequently Asked Questions
You can connect ConvertKit to MailerLite Classic in 1 click using Integrately. Choose from 20 million+ ready automation templates or ask Integrately AI to build the workflow for you. You can also connect Shopify, Typeform, Calendly, and other popular apps.
Can I automatically add confirmed ConvertKit subscribers to MailerLite Classic groups?
Frequently Asked Questions
Can I connect ConvertKit, MailerLite Classic, and Shopify?
Frequently Asked Questions
What is a good Zapier alternative for ConvertKit and MailerLite Classic?
Frequently Asked Questions
How does ConvertKit handle subscriber tags and triggers in this integration?
Frequently Asked Questions
How are MailerLite Classic groups updated during automation?
Frequently Asked Questions
Do I need coding skills to automate ConvertKit and MailerLite Classic?
Frequently Asked Questions
Is the ConvertKit and MailerLite Classic integration free?
Frequently Asked Questions
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You Can Also Connect ConvertKit or MailerLite Classic With 1500+ Other Apps

ConvertKit
Popular ConvertKit Integrations
Connect ConvertKit to CRMs, email marketing tools, and analytics platforms to manage and follow up on your subscribers.
MailerLite Classic
Popular MailerLite Classic Integrations
Sync MailerLite Classic with e-commerce, customer support, and productivity tools to keep subscriber data working across your stack.