How to connect Mailerlite and Microsoft Outlook
Create a New Scenario to Connect Mailerlite and Microsoft Outlook
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 Microsoft Outlook will be your first step. To do this, click "Choose an app," find Mailerlite or Microsoft Outlook, 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 Microsoft Outlook Node
Next, click the plus (+) icon on the Mailerlite node, select Microsoft Outlook from the list of available apps, and choose the action you need from the list of nodes within Microsoft Outlook.


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Authenticate Microsoft Outlook
Now, click the Microsoft Outlook node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Microsoft Outlook settings. Authentication allows you to use Microsoft Outlook through Latenode.
Configure the Mailerlite and Microsoft Outlook 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 Microsoft Outlook 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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Microsoft Outlook
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Save and Activate the Scenario
After configuring Mailerlite, Microsoft Outlook, 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 Microsoft Outlook integration works as expected. Depending on your setup, data should flow between Mailerlite and Microsoft Outlook (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 Microsoft Outlook
Mailerlite + Google Sheets: When a new subscriber is added to Mailerlite, their information is added to a new row in Google Sheets, allowing you to track subscriber growth and campaign performance.
Mailerlite + Microsoft Teams: When a new subscriber joins a Mailerlite list, automatically post a message to a Teams channel to notify the team of the new signup.
Mailerlite and Microsoft Outlook 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 Microsoft Outlook
Automate email tasks with Microsoft Outlook in Latenode. Send personalized emails, track replies, or create calendar events based on triggers from other apps. Latenode lets you integrate Outlook with your CRM, database, or other tools in visual workflows. Manage email flow without manual work, customize it with code, and scale it on demand.
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See how Latenode works
FAQ Mailerlite and Microsoft Outlook
How can I connect my Mailerlite account to Microsoft Outlook using Latenode?
To connect your Mailerlite account to Microsoft Outlook 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 Microsoft Outlook accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically add Mailerlite subscribers to Outlook?
Yes, you can! Latenode's visual editor makes it easy to create workflows that automatically add new Mailerlite subscribers as contacts in Microsoft Outlook, streamlining contact management.
What types of tasks can I perform by integrating Mailerlite with Microsoft Outlook?
Integrating Mailerlite with Microsoft Outlook allows you to perform various tasks, including:
- Create Outlook contacts from new Mailerlite subscribers.
- Log Mailerlite campaign activity in Outlook notes.
- Trigger email sequences in Mailerlite from Outlook events.
- Send personalized Outlook reminders based on Mailerlite data.
- Aggregate campaign reports from Mailerlite into Outlook.
How does Latenode enhance Mailerlite's Outlook integration?
Latenode allows advanced logic, JavaScript, and AI steps, unlocking automations impossible with basic integrations. Scale workflows efficiently with our platform.
Are there any limitations to the Mailerlite and Microsoft Outlook integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex workflows with very high data volumes may require optimization.
- Real-time synchronization depends on API availability and rate limits.
- Custom field mappings might need adjustment during initial setup.