Trigger
Mailerlite and SMS & Voice Integrations
Automate Mailerlite and SMS & Voice workflows — no code needed
Connect MailerLite email campaigns with SMS and voice messaging to deliver multi-channel customer communications. Automate subscriber notifications, confirmations, and follow-ups across email and phone channels in unified workflows.
Free plan availableNo credit cardDeploy in 5 min
Technical overview
What this integration can actually do
This is not a rigid connector between Mailerlite and SMS & Voice. Use native nodes where they already exist, then cover edge cases with webhook, polling, HTTP Request, or JavaScript in the same scenario.
Mailerlite has native coverage here; SMS & Voice can be bridged through webhook, HTTP, or code-based steps
Gets data from
Campaign Sent and Spam Complaint, plus 8 more triggers
Can do
Action Create or Update Subscriber and Action Find a Subscriber, plus 5 more actions
Works via
Native nodes, Webhooks, Polling, HTTP Request, JavaScript
Customizable with
field mapping, filters, branching, retries, dedupe logic, and custom API or JavaScript steps.
Capabilities
Triggers & Actions
Every event that starts a workflow, and every operation you can perform in Mailerlite.
Trigger
Spam Complaint
Trigger
Subscriber Added To Group
Trigger
Subscriber Bounced
Trigger
Subscriber Completed Automation
Trigger
Subscriber Created
Production readiness
Production workflow controls
Use these controls when a workflow needs to stay stable after launch, not just pass a happy-path test.
01
Retry failed API calls
Automatically retry temporary failures before a run is marked as failed.
02
Handle 429 / rate-limit responses
Pause, back off, and continue the workflow safely when an upstream API throttles requests.
03
Add fallback branches for missing fields
Route incomplete payloads into a safe branch instead of letting the main scenario break.
04
Prevent duplicates with lookup-before-create logic
Check whether a record already exists before creating a new one in the destination system.
05
Use JavaScript to normalize dates, phone numbers, tags, and statuses
Clean and standardize values before mapping them into downstream fields.
06
Store execution logs for debugging
Keep a trace of what happened in every run so production issues are easier to inspect.
07
Route failed runs to email or a database
Notify the team or save failures for follow-up when a run cannot complete successfully.
08
Manually rerun failed executions
Replay a failed run after the issue is fixed without rebuilding the scenario from scratch.
Example payload
See what the workflow receives and returns
Show one real event and one real result so technical users can understand the payload shape before they connect accounts or customize the scenario.
Source event
JSON{"event": "client_added","client": {"id": "client_123","firstName": "Alex","lastName": "Smith","status": "active","tags": ["online-coaching"]}}Scenario result
JSON{"target": "wix_contact","operation": "upsert","dedupeBy": "email","status": "created"}Ready-to-use templates
Popular Mailerlite workflows
Start in seconds with a pre-built automation. Customize any template — no code required.
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Setup
Connect Mailerlite in 3 steps
No developer required. From account connection to live automation in under 5 minutes.
01
Connect your account
Sign in to Latenode, open the Integrations panel, and authenticate your Mailerlite account — one click.
02
Build your workflow
Drag, drop, and configure triggers and actions in the visual editor. Use AI Copilot to generate logic from a plain-text description.
03
Go live instantly
Test your workflow with real data, toggle it on, and let Latenode handle every execution reliably — with full logs and error handling.
What would you like to do with Mailerlite?
Mailerlite is an email marketing platform used to create and send email campaigns and newsletters. It helps businesses automate communication and build relationships with their audience.
About Mailerlite
Mailerlite is an intuitive email marketing platform designed to help businesses create, send, and optimize engaging email campaigns. With features like drag-and-drop email design, customizable templates, automation tools, and advanced analytics, Mailerlite empowers users to effectively reach and engage their audience. Additionally, it offers subscriber management and segmentation to tailor communications, ensuring that users can grow their email list and maximize their marketing efforts with ease.
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