Real-time
Two-way sync
Changes in Azure Service Bus or Microsoft 365 instantly reflect in both systems. No stale data, no manual imports.
Developer tools ⇄ Business productivity
Azure Service Bus to Microsoft 365 integration — real-time, two-way sync
Keep Azure Service Bus and Microsoft 365 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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Migrated from MuleSoft
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Migrated from Matillion
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Migrated from Fivetran
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Migrated from Celigo
Why teams connect Azure Service Bus and Microsoft 365
Connect the tickets, records, and events in Microsoft 365 to the systems engineering runs in Azure Service Bus, kept current in real time and in both directions.
Microsoft 365 is where customer-facing and operational work happens: the tickets, conversations, contacts, and records a team touches every day. Azure Service Bus is where engineering runs the systems behind that work — the issue trackers, message brokers, directories, and monitors that keep services moving. The same items, people, and events matter to both, and when the only link between them is a manual hand-off or an overnight export, each side acts on a stale copy of what the other already knows.
Stacksync syncs Contacts, OneDrive Files (driveItems), SharePoint Sites & Lists, Teams in Microsoft 365 with Topics, Subscriptions, Messages, Rules / Filters in Azure Service Bus field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync maps the overlap, resolves conflicts by rules you set, and keeps every copy current, with no middleware to build and no API limits to babysit.
Common use cases
- 01 Keep CRM contacts and Microsoft 365 contacts aligned in both directions.
- 02 Sync employee records from an HR system into Entra ID users and group memberships.
- 03 Preserve per-account or per-order processing order by grouping related messages into a session so a single consumer handles them in FIFO sequence.
- 04 Send new and changed database rows as messages to a Service Bus queue or topic so multiple downstream consumers process the change stream independently.
Common sync patterns
One shared record across both systems
Where both systems keep records for the same contacts, items, or users, a correction in either updates the other, ending dual maintenance and keeping IDs aligned for every other flow.
Where Azure Service Bus tracks engineering work: requests become issues
A ticket or request raised in Microsoft 365 opens or updates a matching issue in Azure Service Bus, and status, comments, and resolution flow back, so support and engineering work the same item instead of retyping it.
Where Azure Service Bus moves messages between services: activity lands on the stream
Records created or changed in Microsoft 365 publish to the queue or topic in Azure Service Bus as they happen, so downstream services react to real events rather than polling for them.
What you can sync between Azure Service Bus and Microsoft 365
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.
| Azure Service Bus objects | Microsoft 365 objects | How this pairing syncs | |
|---|---|---|---|
| Rules / Filters SQL or correlation filters on a subscription that decide which topic messages it receives; a rule can also add or modify properties via a filter action. | Teams Team and membership data provisioned from upstream systems. | Rules / Filters is specific to Azure Service Bus and Teams to Microsoft 365 — each maps to any object or custom field on the other side. | |
| Sessions Message sessions group related messages by SessionId so one consumer handles them in FIFO order; the way ordered processing is achieved in Service Bus. | Planner & To Do Tasks Task items synced with project and work-management tools. | Sessions is specific to Azure Service Bus and Planner & To Do Tasks to Microsoft 365 — each maps to any object or custom field on the other side. | |
| Dead-letter queue A sub-queue on every queue and subscription that automatically holds messages exceeding the max delivery count or their TTL, read for inspection and reprocessing. | Users Entra ID user accounts synced with HR and identity systems. | Dead-letter queue is specific to Azure Service Bus and Users to Microsoft 365 — each maps to any object or custom field on the other side. | |
| Scheduled / deferred messages Messages enqueued for future delivery at a set time, or deferred and set aside by sequence number for retrieval later, out of the normal receive order. | Groups Microsoft 365 and security groups kept aligned with org structure and access rules. | Scheduled / deferred messages is specific to Azure Service Bus and Groups to Microsoft 365 — each maps to any object or custom field on the other side. | |
| Queues Point-to-point entity: a sender writes messages and one competing consumer at a time receives them under PeekLock, then completes or abandons each message. | Mail Messages Exchange Online messages read for logging, archiving, or activity capture. | Queues is specific to Azure Service Bus and Mail Messages to Microsoft 365 — each maps to any object or custom field on the other side. | |
| Topics Publish/subscribe entity a publisher sends to; each message is fanned out to every subscription whose filter rules match, so many consumers get their own copy. | Calendar Events Events synced with scheduling tools and CRMs for meeting visibility. | Topics is specific to Azure Service Bus and Calendar Events to Microsoft 365 — each maps to any object or custom field on the other side. |
How changes propagate between Azure Service Bus and Microsoft 365
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.
Azure Service Bus Microsoft 365 Interval-based propagation
DetectionStacksync polls Azure Service Bus for changes on an incremental schedule, reading only records changed since the previous pass. Consumes messages as they arrive: an AMQP receiver holds an open connection and takes messages with PeekLock (lock, then complete/abandon) or.
DeliveryEach detected change is written to Microsoft 365 through its API, with automatic retries and rate-limit backoff.
Microsoft 365 Azure Service Bus Sub-second propagation
DetectionMicrosoft 365 notifies Stacksync of record changes through webhook events. Graph change notifications (webhooks) plus delta queries for incremental sync.
DeliveryEach detected change is written to Azure Service Bus through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Azure Service Bus: Standard tier throttles around 1,000 operations/second and returns a ServerBusy error; Premium provisions dedicated messaging units (1, 2, 4, 8, or 16) for isolated, predictable throughput. Up to 5,000 concurrent AMQP connections per namespace and 5,000 concurrent receive requests per entity.
What ships with Azure Service Bus ⇄ Microsoft 365
Connect Azure Service Bus and Microsoft 365 for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Azure Service Bus–Microsoft 365 connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Azure Service Bus or Microsoft 365 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 Azure Service Bus or Microsoft 365 record.
Observability
Monitoring
Track your Azure Service Bus ⇄ Microsoft 365 sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Azure Service Bus and Microsoft 365.
How the Azure Service Bus and Microsoft 365 connectors work
Azure Service Bus
- Integration surface
- AMQP 1.0 messaging protocol plus an HTTP/REST API; entities live under a namespace at <namespace>.servicebus.windows.net (legacy SBMP also supported)
- Authentication
- Microsoft Entra ID (Azure AD) RBAC with managed identities - roles Azure Service Bus Data Owner, Data Sender, and Data Receiver - or Shared Access Signature (SAS) policies scoped with Manage, Send, and Listen claims
- Change detection
- Consumes messages as they arrive: an AMQP receiver holds an open connection and takes messages with PeekLock (lock, then complete/abandon) or ReceiveAndDelete. No modified-date polling and no native HTTP push; Azure Event Grid can separately raise an 'active messages available' event for intermittent receivers
- Capabilities
- read · write
- Rate limits
- Standard tier throttles around 1,000 operations/second and returns a ServerBusy error; Premium provisions dedicated messaging units (1, 2, 4, 8, or 16) for isolated, predictable throughput. Up to 5,000 concurrent AMQP connections per namespace and 5,000 concurrent receive requests per entity
Microsoft 365
- Integration surface
- REST API (Microsoft Graph)
- Authentication
- OAuth 2.0 via Microsoft Entra ID, with delegated or application permissions
- Change detection
- Graph change notifications (webhooks) plus delta queries for incremental sync
- Capabilities
- read · write · webhooks
How it works
How to connect Azure Service Bus to Microsoft 365 — 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 Azure Service Bus and Microsoft 365 with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Azure Service Bus
connected
Microsoft 365
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Azure Service Bus and Microsoft 365 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 · Azure Service Bus ⇄ Microsoft 365Customers 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.
Azure Service Bus Microsoft 365Company company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Azure Service Bus and Microsoft 365 integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Azure Service Bus and Microsoft 365: authenticate both systems, choose the objects to sync (such as Azure Service Bus's Rules / Filters and Sessions), map fields visually, and changes propagate both ways in milliseconds — no code required.
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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 Azure Service Bus and Microsoft 365 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 Azure Service Bus and Microsoft 365 connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Azure Service Bus–Microsoft 365 integration in-house.
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Yes — Stacksync ships production-grade connectors for both Azure Service Bus and Microsoft 365. 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 Azure Service Bus: Consumes messages as they arrive: an AMQP receiver holds an open connection and takes messages with PeekLock (lock, then complete/abandon) or ReceiveAndDelete. No modified-date polling and no native HTTP push; Azure Event Grid can separately raise an 'active messages available' event for intermittent receivers. On Microsoft 365: Graph change notifications (webhooks) plus delta queries for incremental sync. 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 Microsoft 365 side: Contacts, OneDrive Files (driveItems), SharePoint Sites & Lists, Teams, plus custom fields where Microsoft 365 exposes them. On the Azure Service Bus side: Topics, Subscriptions, Messages, Rules / Filters. Stacksync auto-detects both schemas and converts types between the two systems.
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 334 integrations available for Azure Service Bus and Microsoft 365.
Popular · 8 of 334
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Azure Service Bus ⇄ Wrike -
Azure Service Bus ⇄ Zendesk -
Azure Service Bus ⇄ Campfire -
Azure Service Bus ⇄ Front -
Microsoft 365 ⇄ PagerDuty -
Microsoft 365 ⇄ Jira -
Microsoft 365 ⇄ Rabbitmq -
Microsoft 365 ⇄ Datadog
No integrations match .
