When this happens...
MongoDBNew Field
Then do this...
FirebaseUpdate/Set record by ID

Looking for the best way to feed your Firebase app with your MongoDB data? Why not set up this integration between the two to automate the process? Just flip the switch, and from then on any new document added to MongoDB will automatically trigger it, either adding or updating an existing record on Firebase for you so that you can keep your pipeline moving smoothly through Zapier automation.

How It Works

  1. A new document is created in MongoDB
  2. Zapier automatically adds or updates a record on Firebase

What You Need

  • MongoDB database
  • Firebase account

Why Zapier?


Get started for free—14 day trial of premium features and apps.


No coding required—automate any of 1,000+ apps in minutes.


Enterprise-level security—connect mission-critical apps.

It's easy to connect Firebase + MongoDB and requires absolutely zero coding experience—the only limit is your own imagination.

When this happens...
then do this!
New Document

Triggers when you add a new document to a collection.

Create Child Record

Add a new record to Firebase using the push() API (

New Field

Triggers when you add a new field to a collection.

Update/Set record by ID

Calls update() on the path provided. Will create the record if it does not already exist or update it if it does.

New Collection

Triggers when you add a new collection.

Delete record by ID

Remove a record from Firebase

New Database

Triggers when you add a new database.

Create Document

Create a new document in a collection of your choice.

Use our free platform to build a single Zapier integration and instantly connect your app with 1,000+ others.

Become a Zapier Integration Partner

Firebase is a real-time data persistence layer, which stores data and also pushes updates to any client listening on the updated records, scaling to hundreds of thousands of users automagically.

MongoDB is a powerful new database that makes it really easy to iterate and store non-relational data. No more crazy SQL queries and ALTER tables to add extra data!

See MongoDB Integrations