Real-time
Two-way sync
Changes in Copper CRM or Microsoft 365 instantly reflect in both systems. No stale data, no manual imports.
CRM ⇄ Business productivity
Copper CRM to Microsoft 365 integration — real-time, two-way sync
Keep Copper CRM 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
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Copper CRM and Microsoft 365
Sync what happens in Microsoft 365 with the customer records in Copper CRM, in real time and in both directions.
The CRM is supposed to be the record of every customer relationship, but customer-relevant information also accumulates in the other tools a team runs. Whatever Microsoft 365 holds or produces that touches a customer, whether conversations, payments, replies, enriched data, or notes, the CRM only benefits if it arrives without someone copying it over.
Stacksync connects Groups, Mail Messages, Calendar Events, Contacts in Microsoft 365 to Leads, Opportunities, Activities, Tasks in Copper CRM with bi-directional, real-time sync. Activity and record changes in Microsoft 365 update the matching contact or account in Copper CRM, and CRM data flows the other way wherever Microsoft 365 can store and use it.
Common use cases
- Archive mail and file metadata into a warehouse for compliance and activity analytics.
- Keep CRM contacts and Microsoft 365 contacts aligned in both directions.
- Two-way sync between Copper and an accounting or invoicing system so won opportunities become customers and invoices.
- Keep Copper contact data aligned with a marketing automation tool so Gmail-sourced contacts enter nurture flows.
Where Microsoft 365 can store CRM context: fields kept current
Owner, lifecycle stage, or account details from Copper CRM sync into Microsoft 365, so people working there have the context without switching tools.
Where Microsoft 365 supplies contact or company data
Enriched fields land directly on records in Copper CRM, and refreshes keep them from going stale.
Where Microsoft 365 processes payments
Charges, refunds, and subscription changes appear on the account in Copper CRM, so revenue context lives with the relationship.
What you can sync between Copper CRM 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.
| Copper CRM objects | Microsoft 365 objects | |
|---|---|---|
| Pipelines Stage definitions that give opportunity records their stage context. | Calendar Events Events synced with scheduling tools and CRMs for meeting visibility. | |
| Custom Field Definitions Org-defined fields whose definitions are fetched to build dynamic field mappings. | Contacts Personal and org contacts kept consistent with CRM contact records. | |
| People Individual contact records, often created from Gmail interactions, and the main target of contact syncs. | OneDrive Files (driveItems) File and folder metadata synced for document workflows and audits. | |
| Companies Organization records linked to people and opportunities. | SharePoint Sites & Lists List items read and written like lightweight database tables. | |
| Leads Unqualified prospects kept separate from People until converted. | Teams Team and membership data provisioned from upstream systems. | |
| Opportunities Deals tracked through pipelines and stages; synced for revenue reporting. | Planner & To Do Tasks Task items synced with project and work-management tools. |
What ships with Copper CRM ⇄ Microsoft 365
Connect Copper CRM and Microsoft 365 for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Copper CRM–Microsoft 365 connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Copper CRM 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 Copper CRM or Microsoft 365 record.
Observability
Monitoring
Track your Copper CRM ⇄ 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 Copper CRM and Microsoft 365.
How the Copper CRM and Microsoft 365 connectors work
Copper CRM
- Integration surface
- REST API
- Authentication
- API key paired with the requesting user's email address, sent as request headers
- Change detection
- Webhook subscriptions for record create/update/delete events; polling as fallback
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits
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 Copper CRM 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 Copper CRM 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.
Copper CRM
connected
Microsoft 365
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Copper CRM 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 · Copper CRM ⇄ 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.
Copper CRM Microsoft 365Company company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Copper CRM and Microsoft 365 integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Copper CRM and Microsoft 365: authenticate both systems, choose the objects to sync (such as Copper CRM's Pipelines and Custom Field Definitions), map fields visually, and changes propagate both ways in milliseconds — no code required.
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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.
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Common patterns for Copper CRM and Microsoft 365: Where Microsoft 365 can store CRM context: fields kept current; Where Microsoft 365 supplies contact or company data; Where Microsoft 365 processes payments. Owner, lifecycle stage, or account details from Copper CRM sync into Microsoft 365, so people working there have the context without switching tools.
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Copper CRM: REST API. Authentication: API key paired with the requesting user's email address, sent as request headers. Microsoft 365: REST API (Microsoft Graph). Authentication: OAuth 2.0 via Microsoft Entra ID, with delegated or application permissions. Stacksync manages authentication, retries, and rate limits on both sides.
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Microsoft 365: Access is scoped per permission via Entra ID admin consent, so an integration only sees the workloads it was granted. Copper CRM: Webhook subscriptions can be registered through the API to receive notifications for new, updated, and deleted records. Stacksync's field mapping accounts for these differences between Copper CRM and Microsoft 365 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 Copper CRM and Microsoft 365 records are not retained after a sync operation.
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 Copper CRM and Microsoft 365.
Popular · 8 of 386
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Copper CRM ⇄ eClinicalWorks -
Copper CRM ⇄ Full Enrich -
Copper CRM ⇄ Google Sheets -
Copper CRM ⇄ Klaviyo -
Microsoft 365 ⇄ SAP Sales Cloud -
Microsoft 365 ⇄ Streak CRM -
Microsoft 365 ⇄ SugarCRM -
Microsoft 365 ⇄ Twenty CRM
No integrations match .
