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Connect Mailerlite to Twilio SendGrid

Automate workflows between Mailerlite and Twilio SendGrid. No coding required.

5-minute setupNo code required100 actions included
Popular Workflows

What you can automate between Mailerlite and Twilio SendGrid

These are the most popular automations teams set up between Mailerlite and Twilio SendGrid. Each one runs automatically once activated — no manual steps.

#1

Add subscriber when new subscriber

Add someone to your mailing list automatically when when someone joins your mailing list.

TriggerNew subscriber in Mailerlite
ActionAdd subscriber in Twilio SendGrid
#2

Add subscriber when new subscriber

Add someone to your mailing list automatically when when someone joins your mailing list.

TriggerNew subscriber in Twilio SendGrid
ActionAdd subscriber in Mailerlite
#3

Sync Mailerlite changes to Twilio SendGrid

Keep Twilio SendGrid updated when when a recipient opens your email.

TriggerEmail opened in Mailerlite
ActionUpdate subscriber in Twilio SendGrid
How Data Flows

What syncs between Mailerlite and Twilio SendGrid

When an event occurs in Mailerlite, the relevant data is automatically sent to Twilio SendGrid. Arahi maps the fields between both apps so the data arrives in the right format — no manual formatting or exports required.

Mailerlite

Data from Mailerlite

  • Campaign data
  • Subscriber lists
  • Email opens / clicks
  • Audience segments
  • Tags
Twilio SendGrid

Data from Twilio SendGrid

  • Campaign data
  • Subscriber lists
  • Email opens / clicks
  • Audience segments
  • Tags
Step-by-Step Guide

How to connect Mailerlite to Twilio SendGrid

Follow these steps to set up your integration. The entire process takes under 5 minutes.

What you'll need

  • An active Mailerlite account
  • An active Twilio SendGrid account
  • A free Arahi AI account (sign up takes 30 seconds)
1

Create your Arahi AI account

Sign up at app.arahi.ai — it's free and takes 30 seconds. No credit card required. You'll land on the dashboard where you can create your first workflow.

2

Authenticate Mailerlite

Click "Add Connection" and select Mailerlite from the app directory. You'll be redirected to Mailerlite's authorization page. Grant Arahi access to your campaigns, audiences, and analytics data. You control which lists and campaigns the integration can modify.

3

Authenticate Twilio SendGrid

Same process for Twilio SendGrid. Click "Add Connection," select Twilio SendGrid, and authorize access. Grant Arahi access to your campaigns, audiences, and analytics data. You control which lists and campaigns the integration can modify.

4

Choose your trigger

Select what event starts the workflow. For this integration, popular triggers include: new subscriber in mailerlite or new subscriber in twilio sendgrid. The trigger fires automatically whenever that event happens — no manual intervention.

5

Configure the action

Define what happens when the trigger fires. For example: add subscriber in twilio sendgrid. Map the data fields between Mailerlite and Twilio SendGrid so the right information lands in the right place.

6

Test and activate

Run a test to confirm data flows correctly between Mailerlite and Twilio SendGrid. Check that the fields map as expected, then toggle the workflow on. It runs 24/7 from here — Arahi handles retries, error logging, and monitoring automatically.

Benefits

Why connect Mailerlite and Twilio SendGrid?

Manually moving data between Mailerlite and Twilio SendGrid is error-prone and eats into your team's productive hours. Connecting them through Arahi eliminates that overhead — events in one app trigger actions in the other automatically.

Sync subscriber lists between Mailerlite and Twilio SendGrid to maintain one source of truth
Coordinate campaigns across Mailerlite and Twilio SendGrid without duplicate contacts
Mirror audience segments so both platforms target the same users
Unify marketing analytics by syncing performance data between Mailerlite and Twilio SendGrid
Tips

Tips for your Mailerlite + Twilio SendGrid integration

Get more out of this integration with these best practices.

Sync subscriber tags to keep segmentation consistent across tools
Trigger workflows from campaign events like opens or clicks for timely follow-up
Test with a small audience segment before applying to your full list
Use Cases

Who uses the Mailerlite + Twilio SendGrid integration?

Teams across industries connect Mailerlite and Twilio SendGrid to streamline their workflows.

Marketing managers running campaigns who need Mailerlite and Twilio SendGrid in sync

Content marketing consolidating their marketing stack

Content creators managing workflows eliminating duplicate work across platforms

FAQ

Frequently asked questions

Everything you need to know about connecting Mailerlite and Twilio SendGrid.

How do I connect Mailerlite to Twilio SendGrid?

Sign up for a free Arahi AI account, then click "Add Connection" to authenticate both Mailerlite and Twilio SendGrid via OAuth. Choose a workflow template — like syncing marketing events to marketing actions — customize the field mapping, and activate. The entire setup takes under 5 minutes.

What can I automate between Mailerlite and Twilio SendGrid?

You can automate a wide range of workflows: sync new Mailerlite events to Twilio SendGrid actions, trigger Twilio SendGrid updates when Mailerlite data changes, create Twilio SendGrid records from Mailerlite events, and build conditional workflows with filters and field mapping. Each workflow runs 24/7 with automatic retries.

Is the Mailerlite and Twilio SendGrid integration free?

Arahi AI includes 100 free actions per month on the Starter plan — enough for most small teams. If your Mailerlite-to-Twilio SendGrid workflows need more volume, paid plans start at $29/month with unlimited workflows and priority execution.

Is my Mailerlite data secure when connected to Twilio SendGrid?

Yes. Arahi uses OAuth 2.0 for authentication — we never store your Mailerlite or Twilio SendGrid passwords. All data is encrypted in transit (TLS 1.3) and at rest (AES-256). Your marketing data is only accessed when a workflow runs, and you can revoke access at any time from your Arahi dashboard.

Can I sync data both ways between Mailerlite and Twilio SendGrid?

Yes. You can set up workflows that trigger from either Mailerlite or Twilio SendGrid. For example, create a workflow where Mailerlite events update Twilio SendGrid, and a separate one where Twilio SendGrid changes sync back to Mailerlite. Each direction is configured independently so you have full control.

Do I need technical skills to connect Mailerlite and Twilio SendGrid?

No coding is required. Arahi's visual workflow builder lets you configure triggers, actions, and field mapping with clicks. If you can use Mailerlite and Twilio SendGrid, you can set up the integration. Most users are running their first workflow within 10 minutes.

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