Real-time
Two-way sync
Changes in MariaDB or Microsoft 365 instantly reflect in both systems. No stale data, no manual imports.
Database ⇄ Business productivity
MariaDB to Microsoft 365 integration — real-time, two-way sync
Keep MariaDB 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
Case study
Migrated from MuleSoft
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Migrated from Celigo
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Migrated from Matillion
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Migrated from Fivetran
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Migrated from Celigo
Why teams connect MariaDB and Microsoft 365
Mirror Microsoft 365's data into MariaDB 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 Microsoft 365 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 MariaDB.
Stacksync mirrors Mail Messages, Calendar Events, Contacts, OneDrive Files (driveItems) from Microsoft 365 into Databases (Schemas), Tables, Views, Columns in MariaDB 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 Microsoft 365, so the tool and the database never disagree.
Common use cases
- 01 Mirror calendar events into scheduling or CRM tools so meetings appear on customer timelines.
- 02 Sync SharePoint lists with operational databases so business users edit in SharePoint while systems read SQL.
- 03 Two-way sync between a MariaDB application database and a CRM so both systems hold the same customer records
- 04 Replicate ERP or billing master data into MariaDB databases that power customer-facing applications
Common sync patterns
Read Microsoft 365 with a query
Records from Microsoft 365 are ordinary rows in MariaDB; join them, index them, and use them in application logic without touching the vendor API.
Automate Microsoft 365 from your codebase
Write to the synced tables in MariaDB and Stacksync propagates the change into Microsoft 365, replacing custom integration code.
React to changes as they happen
Updates in Microsoft 365 arrive as row changes in MariaDB, so triggers, jobs, and services can respond in near real time.
What you can sync between MariaDB 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.
| MariaDB objects | Microsoft 365 objects | How this pairing syncs | |
|---|---|---|---|
| Databases (Schemas) Top-level namespaces that scope a sync's reads and writes. | Planner & To Do Tasks Task items synced with project and work-management tools. | Databases (Schemas) is specific to MariaDB and Planner & To Do Tasks to Microsoft 365 — each maps to any object or custom field on the other side. | |
| Tables The primary sync target; rows map to records in connected systems. | Users Entra ID user accounts synced with HR and identity systems. | Tables is specific to MariaDB and Users to Microsoft 365 — each maps to any object or custom field on the other side. | |
| Views Read-side projections used as outbound sync sources. | Groups Microsoft 365 and security groups kept aligned with org structure and access rules. | Views is specific to MariaDB and Groups to Microsoft 365 — each maps to any object or custom field on the other side. | |
| Columns Field-level mapping targets with engine-typed values. | Mail Messages Exchange Online messages read for logging, archiving, or activity capture. | Columns is specific to MariaDB and Mail Messages to Microsoft 365 — each maps to any object or custom field on the other side. | |
| Primary and Unique Keys Match keys for idempotent upserts. | Calendar Events Events synced with scheduling tools and CRMs for meeting visibility. | Primary and Unique Keys is specific to MariaDB and Calendar Events to Microsoft 365 — each maps to any object or custom field on the other side. | |
| System-Versioned Tables Temporal tables that retain row history natively, useful for auditing synced changes. | Contacts Personal and org contacts kept consistent with CRM contact records. | System-Versioned Tables is specific to MariaDB and Contacts to Microsoft 365 — each maps to any object or custom field on the other side. |
How changes propagate between MariaDB 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.
MariaDB Microsoft 365 Sub-second propagation
DetectionChanges in MariaDB are captured at the source via change data capture — no polling loop against its API. Database triggers — Stacksync creates deterministic triggers for internal logging and syncing.
DeliveryEach detected change is written to Microsoft 365 through its API, with automatic retries and rate-limit backoff.
Microsoft 365 MariaDB 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 applied to MariaDB as a row-level write, with types converted between the two schemas.
Rate-limit considerations
- MariaDB: No API rate limits; throughput is bounded by connection limits and server resources.
What ships with MariaDB ⇄ Microsoft 365
Connect MariaDB and Microsoft 365 for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every MariaDB–Microsoft 365 connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever MariaDB 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 MariaDB or Microsoft 365 record.
Observability
Monitoring
Track your MariaDB ⇄ 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 MariaDB and Microsoft 365.
How the MariaDB and Microsoft 365 connectors work
MariaDB
- Integration surface
- SQL wire protocol (MySQL-compatible client/server protocol)
- Authentication
- Database credentials (connection string or parameters), with optional SSL root certificate upload and optional SSH tunnel (SSH user + host)
- Change detection
- Database triggers — Stacksync creates deterministic triggers for internal logging and syncing
- Capabilities
- read · write · CDC
- Rate limits
- No API rate limits; throughput is bounded by connection limits and server resources
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 MariaDB 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 MariaDB 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.
MariaDB
connected
Microsoft 365
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the MariaDB 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 · MariaDB ⇄ 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.
MariaDB Microsoft 365Company company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
MariaDB and Microsoft 365 integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between MariaDB and Microsoft 365: authenticate both systems, choose the objects to sync (such as MariaDB's Databases (Schemas) and Tables), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
Yes — Stacksync ships production-grade connectors for both MariaDB 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 MariaDB: Database triggers — Stacksync creates deterministic triggers for internal logging and syncing. 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: Mail Messages, Calendar Events, Contacts, OneDrive Files (driveItems), plus custom fields where Microsoft 365 exposes them. On the MariaDB side: Databases (Schemas), Tables, Views, Columns. 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.
-
Common patterns for MariaDB and Microsoft 365: Read Microsoft 365 with a query; Automate Microsoft 365 from your codebase; React to changes as they happen. Records from Microsoft 365 are ordinary rows in MariaDB; join them, index them, and use them in application logic without touching the vendor API.
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 392 integrations available for MariaDB and Microsoft 365.
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