Real-time
Two-way sync
Changes in Microsoft Graph or MongoDB instantly reflect in both systems. No stale data, no manual imports.
Developer tools ⇄ Database
Microsoft Graph to MongoDB integration — real-time, two-way sync
Keep Microsoft Graph 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
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Adopted by fast-scaling companies moving mission-critical data in real time
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Why teams connect Microsoft Graph and MongoDB
Keep MongoDB and Microsoft Graph in step: the rows in your database and the Groups and memberships, Mail messages (Outlook), Calendar events, Contacts your engineering tools track stay consistent in real time, in both directions.
MongoDB is where your application's durable data lives; Microsoft Graph is where engineering and operations teams track the issues, events, messages, or identities that run alongside it. The two overlap constantly, a row should open a ticket, an alert should land as a record, a user in one should exist in the other, but bridging them today means per-tool integration code: auth, webhooks, pagination, rate limits, and retries, built and maintained separately for every tool.
Stacksync syncs Views, Change streams, GridFS files, Databases in MongoDB with Groups and memberships, Mail messages (Outlook), Calendar events, Contacts in Microsoft Graph field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync keeps every copy consistent and resolves conflicts by rules you set, so the database and the tooling around it never drift apart.
Common use cases
- 01 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.
- 02 Replicate operational MongoDB data into a relational database, flattening nested documents into normalized tables for SQL reporting.
- 03 Mirror OneDrive and SharePoint drive items into a data store to index documents and their metadata for search and governance.
- 04 Read Teams channel messages and chats into a warehouse for conversation analytics and compliance archiving, and post messages back for alerts.
Common sync patterns
React to changes on either side in near real time
Updates in Microsoft Graph arrive as row changes in MongoDB, and writes to MongoDB propagate to Microsoft Graph within seconds, so triggers, jobs, and alerts fire without polling.
Where Microsoft Graph manages users or groups: keep identity aligned
Directory and identity records in Microsoft Graph stay matched to the users or owners table in MongoDB, so provisioning and de-provisioning flow from one source.
Turn rows into the records your tools track
A new or changed row in MongoDB creates or updates the matching record in Microsoft Graph, whether that is an issue, an event, a message, or a user, so the tool reflects the database without a custom API job.
What you can sync between Microsoft Graph 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.
| Microsoft Graph objects | MongoDB objects | How this pairing syncs | |
|---|---|---|---|
| Teams messages and chats Channel messages and chats via /teams/{id}/channels and /chats; read message history and post new messages for alerts and archiving. | GridFS files Chunked file storage whose metadata can be referenced by synced documents. | Teams messages and chats is specific to Microsoft Graph and GridFS files to MongoDB — each maps to any object or custom field on the other side. | |
| Planner tasks Plans, buckets, and tasks via /planner; read and write task status, assignments, and due dates to keep project state in sync. | Databases Logical groupings of collections that scope a sync connection. | Planner tasks is specific to Microsoft Graph and Databases to MongoDB — each maps to any object or custom field on the other side. | |
| Users Entra ID user accounts read and written via /users; create, update profile attributes, and enable or disable accounts with User.ReadWrite.All. | Collections The table-like sync unit; each collection maps to a table or object in the paired system. | Users is specific to Microsoft Graph and Collections to MongoDB — each maps to any object or custom field on the other side. | |
| Groups and memberships Microsoft 365 and security groups via /groups; read and write name, owners, and add/remove members, with membership deltas surfaced by delta query. | Documents BSON records created, updated, and deleted during syncs, keyed by _id. | Groups and memberships is specific to Microsoft Graph and Documents to MongoDB — each maps to any object or custom field on the other side. | |
| Mail messages (Outlook) Messages via /users/{id}/messages; read and create drafts, update, and send with the sendMail action, so this surface is fully read-write. | Embedded documents and arrays Nested structures that syncs flatten or map to related records in relational targets. | Mail messages (Outlook) is specific to Microsoft Graph and Embedded documents and arrays to MongoDB — each maps to any object or custom field on the other side. | |
| Calendar events Outlook events via /users/{id}/events; read and write meetings, attendees, and recurrence, and accept or decline invitations. | Indexes Keep lookups by sync key fast on large collections. | Calendar events is specific to Microsoft Graph and Indexes to MongoDB — each maps to any object or custom field on the other side. |
How changes propagate between Microsoft Graph and MongoDB
Each direction of the sync is driven by what the source system can signal and what the destination accepts — detection, delivery, and expected latency below.
Microsoft Graph MongoDB Sub-second propagation
DetectionMicrosoft Graph notifies Stacksync of record changes through webhook events. Delta query (change tracking) returns created, updated, and deleted items since the last deltaLink for users, groups, mail, events, contacts, and.
DeliveryEach detected change is applied to MongoDB as a row-level write, with types converted between the two schemas.
MongoDB Microsoft Graph Sub-second propagation
DetectionChanges in MongoDB are captured at the source via change data capture — no polling loop against its API. MongoDB oplog and change streams (requires the database to run as a replica set — even single-node).
DeliveryEach detected change is written to Microsoft Graph through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Microsoft Graph: Throttled per app and per tenant, returning HTTP 429 with a Retry-After header; limits vary by service — the Outlook mail service allows about 10,000 requests per 10 minutes per app per mailbox with up to 4 concurrent requests, and delta and subscription tokens expire and must be renewed.
What ships with Microsoft Graph ⇄ MongoDB
Connect Microsoft Graph and MongoDB for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Microsoft Graph–MongoDB connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Microsoft Graph 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 Microsoft Graph or MongoDB record.
Observability
Monitoring
Track your Microsoft Graph ⇄ MongoDB sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Microsoft Graph and MongoDB.
How the Microsoft Graph and MongoDB connectors work
Microsoft Graph
- Integration surface
- Microsoft Graph unified REST API (v1.0 and beta) at graph.microsoft.com, spanning Microsoft 365 services — Entra ID, Outlook mail and calendar, OneDrive and SharePoint, Teams, and Planner; supports JSON $batch (up to 20 requests per call).
- Authentication
- OAuth 2.0 via the Microsoft identity platform (Microsoft Entra ID). An app registration holds delegated or application (app-only) scopes such as Mail.ReadWrite, Calendars.ReadWrite, Files.ReadWrite.All, User.ReadWrite.All, and Group.ReadWrite.All; application permissions require tenant admin consent.
- Change detection
- Delta query (change tracking) returns created, updated, and deleted items since the last deltaLink for users, groups, mail, events, contacts, and driveItems; change-notification subscriptions (webhooks) POST near-real-time notifications to a notification URL and must be renewed before they expire.
- Capabilities
- read · write · webhooks
- Rate limits
- Throttled per app and per tenant, returning HTTP 429 with a Retry-After header; limits vary by service — the Outlook mail service allows about 10,000 requests per 10 minutes per app per mailbox with up to 4 concurrent requests, and delta and subscription tokens expire and must be renewed.
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 Microsoft Graph 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 Microsoft Graph 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.
Microsoft Graph
connected
MongoDB
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Microsoft Graph 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 · Microsoft Graph ⇄ 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.
Microsoft Graph MongoDBCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Microsoft Graph and MongoDB integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Microsoft Graph and MongoDB: authenticate both systems, choose the objects to sync (such as Microsoft Graph's Teams messages and chats and Planner tasks), map fields visually, and changes propagate both ways in milliseconds — no code required.
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MongoDB: Documents are schemaless BSON with a 16 MB size limit, so field mappings must tolerate documents that differ in shape within one collection. Microsoft Graph: Delta query provides incremental change tracking (created, updated, and deleted since the last deltaLink) for users, groups, messages, events, contacts, and driveItems, but delta tokens expire — about 7 days for directory objects — and then require a full re-read. Stacksync's field mapping accounts for these differences between Microsoft Graph and MongoDB without custom code.
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Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Microsoft Graph and MongoDB records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Microsoft Graph and MongoDB connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Microsoft Graph–MongoDB integration in-house.
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Yes — Stacksync ships production-grade connectors for both Microsoft Graph 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 Microsoft Graph: Delta query (change tracking) returns created, updated, and deleted items since the last deltaLink for users, groups, mail, events, contacts, and driveItems; change-notification subscriptions (webhooks) POST near-real-time notifications to a notification URL and must be renewed before they expire. 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.
SECURITY
Security teams trust 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
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 352 integrations available for Microsoft Graph and MongoDB.
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