How to connect Mailerlite and CloudTalk
Create a New Scenario to Connect Mailerlite and CloudTalk
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a Mailerlite, triggered by another scenario, or executed manually (for testing purposes). In most cases, Mailerlite or CloudTalk will be your first step. To do this, click "Choose an app," find Mailerlite or CloudTalk, and select the appropriate trigger to start the scenario.

Add the Mailerlite Node
Select the Mailerlite node from the app selection panel on the right.


Mailerlite

Configure the Mailerlite
Click on the Mailerlite node to configure it. You can modify the Mailerlite URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the CloudTalk Node
Next, click the plus (+) icon on the Mailerlite node, select CloudTalk from the list of available apps, and choose the action you need from the list of nodes within CloudTalk.


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CloudTalk

Authenticate CloudTalk
Now, click the CloudTalk node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your CloudTalk settings. Authentication allows you to use CloudTalk through Latenode.
Configure the Mailerlite and CloudTalk Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the Mailerlite and CloudTalk Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

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CloudTalk
Trigger on Webhook
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Mailerlite
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Webhook response

Save and Activate the Scenario
After configuring Mailerlite, CloudTalk, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the Mailerlite and CloudTalk integration works as expected. Depending on your setup, data should flow between Mailerlite and CloudTalk (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Mailerlite and CloudTalk
Mailerlite + Slack + CloudTalk: When a new subscriber is added to Mailerlite, a notification is sent to a Slack channel. If a call is missed in CloudTalk, a separate notification is also sent to the same Slack channel to prompt a follow-up.
CloudTalk + Mailerlite + Google Sheets: When a new call is received in CloudTalk, the call data is logged to a Google Sheet. Simultaneously, email campaign performance data from Mailerlite (e.g., Campaign Sent) is also added to the same Google Sheet for analysis.
Mailerlite and CloudTalk integration alternatives

About Mailerlite
Use Mailerlite in Latenode to automate email marketing tasks. Add subscribers, send targeted campaigns, and track results based on triggers from your CRM, database, or e-commerce platform. Latenode’s visual editor and code blocks offer flexible control over message personalization and flow logic without complex coding or per-action pricing.
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About CloudTalk
Automate CloudTalk call and SMS data within Latenode. Trigger workflows on new calls, messages, or agent status changes. Update CRMs, send alerts, or generate reports automatically. Use Latenode's visual editor and data transformation tools to customize call center automations without complex coding, and scale your workflows efficiently.
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See how Latenode works
FAQ Mailerlite and CloudTalk
How can I connect my Mailerlite account to CloudTalk using Latenode?
To connect your Mailerlite account to CloudTalk on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Mailerlite and click on "Connect".
- Authenticate your Mailerlite and CloudTalk accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically add new CloudTalk callers to Mailerlite?
Yes, you can! Latenode enables real-time synchronization—add new CloudTalk callers as Mailerlite subscribers. Benefit from immediate marketing automation for personalized follow-ups.
What types of tasks can I perform by integrating Mailerlite with CloudTalk?
Integrating Mailerlite with CloudTalk allows you to perform various tasks, including:
- Automatically adding new CloudTalk contacts to Mailerlite as subscribers.
- Triggering Mailerlite email campaigns based on CloudTalk call outcomes.
- Updating subscriber information in Mailerlite after a CloudTalk call.
- Sending SMS messages via CloudTalk for new Mailerlite subscribers.
- Logging CloudTalk call details as notes within Mailerlite subscriber profiles.
How do I handle unsubscribes from Mailerlite within CloudTalk?
Latenode lets you trigger CloudTalk events when a Mailerlite subscriber unsubscribes, such as notifying support to avoid contacting them.
Are there any limitations to the Mailerlite and CloudTalk integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations may require JavaScript knowledge.
- Rate limits of Mailerlite and CloudTalk APIs may affect high-volume workflows.
- Real-time data synchronization depends on API availability and stability.