Mailerlite and Fillout Integration

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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.

Swap Apps

Mailerlite

Fillout

Step 1: Choose a Trigger

Step 2: Choose an Action

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How to connect Mailerlite and Fillout

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.

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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.

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Mailerlite

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#1 Mailerlite

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Connection *

Select

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Connect Mailerlite

Sign In

Run node once

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.

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Mailerlite

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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.

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Mailerlite

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Fillout

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#2 Fillout

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Connection *

Select

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Connect Fillout

Sign In

Run node once

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.

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Mailerlite

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Fillout

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Connect Fillout

Fillout Oauth 2.0

#66e212yt846363de89f97d54
Change

Select an action *

Select

Map

The action ID

Run node once

Set Up the Mailerlite and Fillout 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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JavaScript

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AI Anthropic Claude 3

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Trigger on Webhook

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Mailerlite

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Iterator

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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.

Most powerful ways to connect Mailerlite and Fillout

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.

Mailerlite and Fillout 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.

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.

See how Latenode works

FAQ Mailerlite and Fillout

How can I connect my Mailerlite account to Fillout using Latenode?

To connect your Mailerlite account to Fillout 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 Fillout accounts by providing the necessary permissions.
  • Once connected, you can create workflows using both apps.

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:

  • Adding new Fillout form submissions as subscribers in Mailerlite.
  • Updating subscriber information in Mailerlite based on Fillout responses.
  • Triggering automated email campaigns in Mailerlite from Fillout form submissions.
  • Segmenting Mailerlite subscribers based on their answers in Fillout forms.
  • Creating personalized email content using data collected from Fillout.

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:

  • Complex conditional logic may require JavaScript coding in Latenode.
  • Rate limits imposed by Mailerlite and Fillout APIs still apply.
  • Large data transfers may impact workflow execution speed.

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