

90% cheaper with Latenode
AI agent that builds your workflows for you
Hundreds of apps to connect
Automatically add Fillout form respondents to Mailerlite lists and segment them using Latenode's visual editor. Customize your logic with JavaScript, and enjoy affordable per-execution pricing when scaling complex marketing automations.
Connect Mailerlite and Fillout in minutes with Latenode.
Create Mailerlite to Fillout workflow
Start for free
Automate your workflow
Swap Apps
Mailerlite
Fillout
No credit card needed
Without restriction
Create a New Scenario to Connect Mailerlite and Fillout
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 Fillout will be your first step. To do this, click "Choose an app," find Mailerlite or Fillout, 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 Fillout Node
Next, click the plus (+) icon on the Mailerlite node, select Fillout from the list of available apps, and choose the action you need from the list of nodes within Fillout.
Mailerlite
⚙
Fillout
Authenticate Fillout
Now, click the Fillout node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Fillout settings. Authentication allows you to use Fillout through Latenode.
Configure the Mailerlite and Fillout 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 Fillout Integration
Use various Latenode nodes to transform data and enhance your integration:
JavaScript
⚙
AI Anthropic Claude 3
⚙
Fillout
Trigger on Webhook
⚙
Mailerlite
⚙
⚙
Iterator
⚙
Webhook response
Save and Activate the Scenario
After configuring Mailerlite, Fillout, 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 Fillout integration works as expected. Depending on your setup, data should flow between Mailerlite and Fillout (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Fillout + Mailerlite + Slack: When a new submission is received in Fillout, the contact is added or updated in Mailerlite, and a notification is sent to a Slack channel.
Fillout + Mailerlite + Google Sheets: Upon a new form submission in Fillout, the contact's information is added or updated in Mailerlite, and the submission data is logged into a Google Sheet.
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.
Similar apps
Related categories
About Fillout
Use Fillout forms in Latenode to collect data and instantly trigger workflows. Instead of manual exports, automate follow-ups, database updates, or personalized emails based on form responses. Latenode lets you parse, transform, and route Fillout data to any app with full control and no per-step pricing.
Related categories
How can I connect my Mailerlite account to Fillout using Latenode?
To connect your Mailerlite account to Fillout on Latenode, follow these steps:
Can I add Fillout form data to Mailerlite automatically?
Yes, you can! Latenode's visual editor makes it easy to automatically add new Fillout submissions to your Mailerlite subscriber lists, streamlining lead capture and engagement.
What types of tasks can I perform by integrating Mailerlite with Fillout?
Integrating Mailerlite with Fillout allows you to perform various tasks, including:
How do I handle errors in my Mailerlite automations on Latenode?
Latenode provides error handling blocks. Use them to catch and manage failures, ensuring robust and reliable Mailerlite workflows.
Are there any limitations to the Mailerlite and Fillout integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of: