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


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Instantly

Authenticate Instantly
Now, click the Instantly node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Instantly settings. Authentication allows you to use Instantly through Latenode.
Configure the Mailerlite and Instantly 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 Instantly 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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Instantly
Trigger on Webhook
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Mailerlite
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Webhook response

Save and Activate the Scenario
After configuring Mailerlite, Instantly, 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 Instantly integration works as expected. Depending on your setup, data should flow between Mailerlite and Instantly (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 Instantly
Mailerlite + Instantly + Google Sheets: When a new lead is captured in Instantly, the lead's information is added to a specified group in Mailerlite. Subsequently, a new row is added to a Google Sheet, logging the lead's details and the Mailerlite group it was added to for performance tracking.
Instantly + Mailerlite + Slack: When a new lead is captured via Instantly campaigns, the lead is added to a specific group in Mailerlite. Then, a notification message, including the lead's information, is sent to a designated Slack channel to alert the sales team.
Mailerlite and Instantly 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 Instantly
Use Instantly in Latenode to automate email outreach at scale. Connect Instantly to your CRM, database, or lead sources and build automated sequences based on triggers. Enrich data and route responses using Latenode's visual editor and JS node for custom logic — all without per-step pricing limits.
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See how Latenode works
FAQ Mailerlite and Instantly
How can I connect my Mailerlite account to Instantly using Latenode?
To connect your Mailerlite account to Instantly 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 Instantly accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I trigger Instantly campaign based on Mailerlite subscriber activity?
Yes, you can! Latenode allows real-time triggers. Automate outreach based on email opens, clicks, or form submissions—enhancing engagement. Benefit from no-code blocks and advanced JS.
What types of tasks can I perform by integrating Mailerlite with Instantly?
Integrating Mailerlite with Instantly allows you to perform various tasks, including:
- Automatically adding new Mailerlite subscribers to an Instantly campaign.
- Updating Instantly lead data based on Mailerlite email engagement.
- Triggering personalized Instantly follow-ups after Mailerlite email opens.
- Segmenting Instantly leads based on Mailerlite subscriber group changes.
- Sending Mailerlite campaign reports to Instantly for performance analysis.
What Mailerlite subscriber data can I access within Latenode workflows?
You can access data like email, name, subscription date, groups, and custom fields. Use it to personalize your Instantly outreach with Latenode.
Are there any limitations to the Mailerlite and Instantly integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Real-time sync depends on the Mailerlite and Instantly API rate limits.
- Advanced data transformations might require JavaScript knowledge.
- Complex workflows with high volumes need adequate Latenode plan resources.