Real-time
Two-way sync
Changes in Braze or MongoDB instantly reflect in both systems. No stale data, no manual imports.
Business productivity ⇄ Database
Braze to MongoDB integration — real-time, two-way sync
Keep Braze and MongoDB in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
- SOC 2 and 6 other compliance frameworks
- POC with real engineers in minutes
Adopted by fast-scaling companies moving mission-critical data in real time
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Why teams connect Braze and MongoDB
Mirror Braze's data into MongoDB so your own code can read and write it like any other table, with changes flowing both ways in seconds.
Engineers integrate with tools like Braze through APIs, which means auth, pagination, rate limits, webhooks, and retry logic, all maintained forever and all different for every tool. Meanwhile the data would be trivial to use if it simply lived in MongoDB.
Stacksync mirrors Custom Attributes, Custom Events, Purchases, Segments from Braze into Views, Change streams, GridFS files, Databases in MongoDB and keeps both sides in sync in real time. Your services query the database directly, and inserts or updates your code makes flow back into Braze, so the tool and the database never disagree.
Common use cases
- Export campaign and Canvas engagement data into a warehouse for cross-channel reporting.
- Sync audience membership computed in the warehouse into Braze segments for targeting.
- Consolidate documents from multiple clusters or tenants into a single warehouse-facing store.
- Sync MongoDB collections with a CRM so customer documents written by the application appear as CRM records, and CRM edits flow back as document updates.
React to changes as they happen
Updates in Braze arrive as row changes in MongoDB, so triggers, jobs, and services can respond in near real time.
One integration pattern for the whole stack
Every synced tool looks the same from the database, so each new integration is configuration, not a new codebase.
Read Braze with a query
Records from Braze are ordinary rows in MongoDB; join them, index them, and use them in application logic without touching the vendor API.
What you can sync between Braze and MongoDB
Representative objects on each side — any object or custom field can map to any target. Schemas are auto-detected; types are converted between the two systems.
| Braze objects | MongoDB objects | |
|---|---|---|
| Campaigns Message sends whose metadata and analytics are read for reporting. | Documents BSON records created, updated, and deleted during syncs, keyed by _id. | |
| Canvases Multi-step journeys; entry and performance data is read for lifecycle analysis. | Embedded documents and arrays Nested structures that syncs flatten or map to related records in relational targets. | |
| Subscription Groups Channel-level opt-in states synced with consent records in other systems. | Indexes Keep lookups by sync key fast on large collections. | |
| Content Blocks Reusable message content referenced across campaigns. | Views Read-only aggregation-defined sources for filtered sync datasets. | |
| Users The central profile object, identified by external ID, Braze ID, or user aliases; the main sync target. | Change streams The oplog-backed event feed that powers real-time change capture. | |
| Custom Attributes Profile fields written from CRMs, warehouses, and product databases to drive personalization. | GridFS files Chunked file storage whose metadata can be referenced by synced documents. |
What ships with Braze ⇄ MongoDB
Connect Braze and MongoDB for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Braze–MongoDB connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Braze or MongoDB data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
At scale
Event queues
Handle millions of events per minute without losing a single Braze or MongoDB record.
Observability
Monitoring
Track your Braze ⇄ MongoDB sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Braze and MongoDB.
How the Braze and MongoDB connectors work
Braze
- Integration surface
- REST API
- Authentication
- REST API keys scoped to specific endpoints, issued per workspace
- Change detection
- Braze Currents streams engagement events outward; profile reads otherwise rely on export endpoints and polling
- Capabilities
- read · write
- Rate limits
- Endpoints have per-endpoint rate limits documented by Braze; batch endpoints accept multiple users per request
MongoDB
- Integration surface
- MongoDB wire protocol via official drivers; Atlas additionally offers an administration REST API for cluster management
- Authentication
- Database credentials (username/password) or TLS/SSL X.509 certificate (.pem upload), entered individually or via a MongoDB connection string (SRV or standard); Stacksync IP allowlisting required
- Change detection
- MongoDB oplog and change streams (requires the database to run as a replica set — even single-node); Stacksync leverages these built-in tools to track changes in real time
- Capabilities
- read · write · CDC
How it works
How to connect Braze to MongoDB — three steps, no code
Configure and sync within minutes, no code. Whether you sync 50k or 100M+ records, Stacksync handles the queues, infra, and plumbing. Integrations are non-invasive and need zero setup on your systems.
- 01
Connect your apps
Authenticate Braze and MongoDB with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Braze
connected
MongoDB
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Braze and MongoDB objects to sync — Stacksync auto-detects both schemas, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.
objects · Braze ⇄ MongoDBCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Braze MongoDBCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Braze and MongoDB integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Braze and MongoDB: authenticate both systems, choose the objects to sync (such as Braze's Campaigns and Canvases), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Braze and MongoDB connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Braze–MongoDB integration in-house.
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Yes — Stacksync ships production-grade connectors for both Braze and MongoDB. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on Braze: Braze Currents streams engagement events outward; profile reads otherwise rely on export endpoints and polling. On MongoDB: MongoDB oplog and change streams (requires the database to run as a replica set — even single-node); Stacksync leverages these built-in tools to track changes in real time. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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On the Braze side: Custom Attributes, Custom Events, Purchases, Segments, plus custom fields where Braze exposes them. On the MongoDB side: Views, Change streams, GridFS files, Databases. Stacksync auto-detects both schemas and converts types between the two systems.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
SECURITY
Security teams love Stacksync
As a data company, we understand the importance of keeping your data secure. Stacksync is built with security best practices to keep your data safe at every layer, and is DPF-certified for US, EU, UK and CH data transfers.
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
CSA STAR
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS
SSO & SCIM
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Alerts
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Secure connection options
Securely connects to your systems with:
Related integrations
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Braze and MongoDB.
Popular · 8 of 386
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Braze ⇄ PostgreSQL -
Braze ⇄ Amazon RDS -
Braze ⇄ Supabase -
Braze ⇄ MySQL -
MongoDB ⇄ Slack -
MongoDB ⇄ Zendesk -
MongoDB ⇄ Campfire -
MongoDB ⇄ Front
No integrations match .
