Integrations

Supercharge Mailerlite with Relevance AI

Mailerlite is an email marketing platform that allows users to create, send, and manage email campaigns effectively. With Relevance AI, you can elevate your email marketing strategy by leveraging AI Agents for smarter subscriber interactions and automated workflows.

Give your AI Agents Mailerlite Superpowers

Mailerlite empowers you to manage your email campaigns effortlessly, while Relevance AI amplifies this by enabling intelligent subscriber management and data-driven insights through AI Agents.

Subscriber Journey Orchestration

The AI agent intelligently maps and adapts email sequences based on real-time subscriber behavior patterns.

Predictive Campaign Enhancement

Leverages behavioral data to optimize email content and sending times for maximum impact.

Real-time Engagement Analysis

Continuously monitors and adapts to subscriber interactions for improved campaign performance.

Tools

Equip AI Agents with the Mailerlite Tools they need

Relevance AI seamlessly integrates with Mailerlite to enhance your email marketing workflows.

Mailerlite - Remove Subscriber From Group
Removes an existing subscriber from a specified Mailerlite group, allowing for targeted list management and segmentation control
Mailerlite - Subscribe to MailerLite Group
Adds an active subscriber to a specified Mailerlite group, enabling automated list building and subscriber organization
Mailerlite - Update Subscriber
Modifies existing subscriber information in Mailerlite, allowing updates to subscriber details and custom fields
Mailerlite - Create Subscriber
Creates a new subscriber in Mailerlite with specified email and optional details, enabling list growth and contact management
Mailerlite - List Subscribers
Retrieves a list of subscribers from Mailerlite, either from a specific group or all active subscribers, facilitating list management and analysis
Name
Mailerlite API Call
Description
Make an authorized request to a Mailerlite API
Parameters
["OAuth authentication", "Multiple HTTP methods (GET, POST, PUT, DELETE, PATCH)", "Custom headers support", "Request body configuration", "Response handling"]
Use Case
An e-commerce company uses this integration to automatically sync their customer database with Mailerlite, triggering personalized email campaigns when customers abandon their shopping carts or make purchases, helping increase customer retention and sales conversion rates.

Security & Reliability

The integration enables seamless management of Mailerlite email marketing operations through Relevance AI's platform, utilizing secure OAuth authentication to ensure that only authorized workflows access your Mailerlite data. Relevance AI handles API operations (like creating, updating, and managing subscribers) in the background—so you don’t have to worry about errors, formatting, or limits.

Key benefits include automated subscriber management, group/list operations, and subscriber data synchronization, all while maintaining secure access through OAuth-based authentication.

Built-in validation and type conversion ensure your workflows run smoothly, even when data formats vary. This integration requires an active Mailerlite account, a Relevance AI account, and proper OAuth credentials to function effectively.

For additional support, consult the Mailerlite API documentation or reach out to Relevance AI support.

No training on your data

Your data remains private and is never utilized for model training purposes.

Security first

We never store anything we don’t need to. The inputs or outputs of your tools are never stored.

Get Started

Best Practices for Non-Technical Users

To get the most out of the Mailerlite + Relevance AI integration without writing code:
  • Start with a clean subscriber list: Ensure that email addresses are valid and that subscriber data is consistent.
  • Use templates: Relevance AI provides pre-built workflows for creating, updating, or managing subscribers—perfect for quick setup.
  • Connect carefully: Make sure to approve the correct Mailerlite account and OAuth credentials during the integration process.
  • Test before scaling: Conduct tests with a small group of subscribers to ensure everything works as expected before applying changes to your entire list.
  • Monitor API usage: Be aware of rate limits and use batch operations to manage subscribers efficiently without hitting throttling issues.