Connect Firebase / Firestore and MailerLite to power AI-driven automation

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Choose a Trigger

Choose an Action

Launch your first automated workflow

Start with a template that brings Firebase / Firestore and MailerLite together. Build enterprise-grade automation in minutes.

Our most popular template

Create or update MailerLite subscribers when new documents are added to a Firebase / Firestore collection
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Firebase / Firestore + MailerLite
Create or update MailerLite subscribers when new child objects are added in Firebase / Firestore database
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Firebase / Firestore + MailerLite
Add new Firebase / Firestore documents to MailerLite group as subscribers
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Firebase / Firestore + MailerLite

Create or update MailerLite subscribers when new documents are added to a Firebase / Firestore collection

Details

Try it

Firebase / Firestore + MailerLite

Create or update MailerLite subscribers when new child objects are added in Firebase / Firestore database

Details

Try it

Firebase / Firestore + MailerLite

Add new Firebase / Firestore documents to MailerLite group as subscribers

Details

Try it

Firebase / Firestore + MailerLite

Top companies trust Zapier to automate work that solves their unique business problems—no coding required.

How Zapier works

Zapier makes it easy to integrate Firebase / Firestore with MailerLite - no code necessary. See how you can get setup in minutes.

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Help

1. Choose trigger event

2. Choose action

1. Select the event

Setup

Test

App

Trigger event

Choose a trigger event

Choose a trigger

A trigger is the event that starts your Zap—like a "New Child Object in a Firebase Realtime Database" from Firebase / Firestore.

Add your action

An action happens after the trigger—such as "Add Subscriber to a Group" in MailerLite.

You’re connected!

Zapier seamlessly connects Firebase / Firestore and MailerLite, automating your workflow.

Supported triggers and actions

Zapier helps you create workflows that connect your apps to automate repetitive tasks. A trigger is an event that starts a workflow, and an action is an event a Zap performs.

- Path
  Required
- Order
- Location of newest objects
Trigger
Polling
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- Path
  Required
- Convert Numerics
- NewId
- Data
Action
Write
- Api_docs_info
- Stop on error
  Required
- HTTP Method
  Required
- URL
  Required
- Query string parameters
- Additional request headers
- Body
Action
Write
- Collection
  Required
- Query
  Required
Action
Search
Subscriber Opened Campaign
Triggers when a subscriber opens a campaign.
Trigger
Instant
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Spam Complaint
Triggers when a subscriber issues a spam complaint about an email.
Trigger
Instant
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- Automation
  Required
Trigger
Instant
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Subscriber Created
Triggers when a subscriber was created on your mailing list.
Trigger
Instant
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- Subscriber Group
  Required
Trigger
Instant
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Subscriber Unsubscribed
Triggers when a subscriber has unsubscribed from your mailing list.
Trigger
Instant
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- Subscriber Group
  Required
- Email
  Required
Action
Write
- Campaign name
  Required
- Email subject
  Required
- Email sender name
  Required
- Email from address
  Required
- Email content
  Required
- Subscriber Groups
- Subscriber Segments
Action
Write
- Subscriber Groups
- Email
  Required
- Resubscribe
Action
Write
- Campaign name
  Required
- Email subject
  Required
- Email sender name
  Required
- Email from address
  Required
- Email content
  Required
- Subscriber Groups
- Subscriber Segments
Action
Write
- Group name
  Required
Action
Search

- Collection
  Required
Trigger
Polling
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- Collection
  Required
- Convert Numerics
- Document ID
- Data
Action
Write
- Path
  Required
- Child key
  Required
- Search value
  Required
- Wrap search value in quotes
- Location of best match
Action
Search
Subscriber Clicked Campaign Link
Triggers when a subscriber clicks a link in a campaign.
Trigger
Instant
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Campaign Sent
Triggers when a campaign has been sent out.
Trigger
Instant
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- Subscriber Group
  Required
Trigger
Instant
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Subscriber Bounced
Triggers when an email to a subscriber bounces.
Trigger
Instant
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Subscriber Deleted
Triggers when a subscriber is deleted or forgotten.
Trigger
Instant
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- Automation
  Required
Trigger
Instant
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Subscriber Fields Updated
Triggers when the subscriber fields have been updated.
Trigger
Instant
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- Email
  Required
- New Email
  Required
Action
Write
- Group name
  Required
Action
Write
- Subscriber Group
  Required
- Email
  Required
Action
Write
- Email
  Required
Action
Write
- Email or name
  Required
Action
Search

For AI agents & developers

Use Firebase / Firestore and MailerLite with AI agents and code

Beyond Zap workflows. Call Firebase / Firestore and MailerLite actions directly from your AI client or your codebase, using the same 9,000+ app integrations Zapier already runs.

No code

Connect via Zapier MCP

Expose Firebase / Firestore and MailerLite actions as tools in any MCP client. Authenticate once, then call them in natural language.

Example actions on this page

Create or Replace Firebase Realtime Database Record
Add Subscriber to a Group

Works with

Claude · ChatGPT · Cursor · any MCP-compatible client

Connect Zapier MCP

Typescript

Call from code with the Zapier SDK

Trigger Firebase / Firestore and MailerLite actions from backend services, scripts, or agent code.

Install

# TypeScript / Node
npm install @zapier/zapier-sdk

Run an action

import { createZapierSdk } from '@zapier/zapier-sdk';

const zapier = createZapierSdk();
await zapier.runAction({ /* firebase / mailerlite action */ });

Run the SDK docs

There is no Python package yet. SDK is TypeScript-only (@zapier/zapier-sdk). The MCP server URL is personal to your account; get it at zapier.com/mcp.

Zapier is the automation platform of choice for 87% of Forbes Cloud 100 companies in 2023

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G2 Badge - Leader Mid-Market - Winter 2024

93%

Customers who say using Zapier has made them better at their job

25m

Customers have created over 25 million Zaps on the platform

6 mins

The average user takes less than 6 minutes to set up a Zap

Practical ways you can use Firebase / Firestore and MailerLite

Sync app user data with email marketing

When a new record is added to your Firebase Realtime Database for app users, Zapier will automatically create or update a subscriber in MailerLite. This ensures your email marketing lists are always up to date, saving you time and keeping communications relevant.

Business Owner

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Link Firestore updates to email campaigns

When a new document is added to a Cloud Firestore collection, Zapier triggers the creation of a draft campaign in MailerLite. This workflow simplifies monitoring app events and notifying users of updates via specialized email campaigns.

Engineering

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Manage leads in Firebase via email subscribers

When a subscriber is added to MailerLite, Zapier creates a Firebase Realtime Database record. This automation ensures that new leads from email campaigns are organized and trackable in your database for follow-ups.

Sales Ops

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Learn how to automate Firebase / Firestore on the Zapier blog

Learn how to automate MailerLite on the Zapier blog

Make work flow with AI

Level up your Firebase / Firestore to MailerLite integration with AI. Extract, summarize, and transform your integration data with leading AI models like OpenAI, Anthropic, and more.

Learn about AI automation

About Firebase / Firestore

Firebase Realtime Database and Google Cloud Firestore are flexible databases that give you the ability to easily store and sync app data at global scale.

Learn moreLearn moreHelpHelp

Related categories

Databases

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PostgreSQL

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About MailerLite

MailerLite’s super-fast email marketing platform helps you grow your business online using innovative email designs, automations, email segmentation and intuitive no-code tools to create websites, landing pages, and signup forms.

Learn moreLearn moreHelpHelp

Related categories

Marketing Automation

Similar apps

Zapier Forms

App Builder, CRM (Customer Relationship Management), Forms & Surveys, Zapier

Connect Firebase / Firestore and MailerLite to power AI-driven automation

Launch your first automated workflow

Create or update MailerLite subscribers when new documents are added to a Firebase / Firestore collection

Create or update MailerLite subscribers when new child objects are added in Firebase / Firestore database

Add new Firebase / Firestore documents to MailerLite group as subscribers

Create or update MailerLite subscribers when new documents are added to a Firebase / Firestore collection

Create or update MailerLite subscribers when new child objects are added in Firebase / Firestore database

Add new Firebase / Firestore documents to MailerLite group as subscribers

Top companies trust Zapier to automate work that solves their unique business problems—no coding required.

How Zapier works

Choose a trigger

Add your action

You’re connected!

Supported triggers and actions

Use Firebase / Firestore and MailerLite with AI agents and code

Connect via Zapier MCP

Call from code with the Zapier SDK

Zapier is the automation platform of choice for 87% of Forbes Cloud 100 companies in 2023

Practical ways you can use Firebase / Firestore and MailerLite

Sync app user data with email marketing

Link Firestore updates to email campaigns

Manage leads in Firebase via email subscribers

Learn how to automate Firebase / Firestore on the Zapier blog

4 ways to automate Firebase with Zapier

How to connect Firebase to Google Sheets

Learn how to automate MailerLite on the Zapier blog

Master the timing of your email marketing with MailerLite

6 ways to automate MailerLite with Zapier

Make work flow with AI

Connect Firebase / Firestore to MailerLite on the world's largest no-code automation platform