Two-way sync
Changes in Microsoft 365 or Smartrecruiters instantly reflect in both systems. No stale data, no manual imports.
Keep Microsoft 365 and Smartrecruiters in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
Each tool in Microsoft 365 keeps its own list of who can use it: users, members, or agents, along with the team they sit on and whether they are still active. Smartrecruiters is the authoritative record of the same people as employees, with their department, manager, and employment status. When those two are connected only by manual account admin or a periodic export, the work tools drift: new hires wait days for access, team and manager changes never catch up, and people who have left keep standing accounts.
Stacksync syncs Users, Groups, Mail Messages, Calendar Events in Microsoft 365 with Candidates, Applications, Jobs, Job Postings in Smartrecruiters bi-directionally and in real time. A person added, moved, or offboarded in Smartrecruiters creates or updates the matching user in Microsoft 365 within seconds, with field-level mapping and conflict resolution in place of spreadsheets and one-off account changes. Where Microsoft 365 captures details of its own, such as a corrected contact or a login identity, those can flow back to Smartrecruiters in whichever direction you configure.
Because the sync is field-level, each system keeps its own extras; only the shared facts, who a person is, which team they belong to, and whether their access should be on, are held in agreement.
A person's name, title, contact details, or status corrected in either system updates the other, so both sides stop maintaining separate copies of the same person.
Department, team, and reporting-line changes from Smartrecruiters keep the groups, queues, or projects in Microsoft 365 assigned to the right people.
When someone changes teams or managers in Smartrecruiters, the queues, ownership, or approvals in Microsoft 365 update to match, so work reaches whoever holds the role now.
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 365 objects | Smartrecruiters objects | How this pairing syncs | |
|---|---|---|---|
| Users Entra ID user accounts synced with HR and identity systems. | Users Company users (recruiters, hiring managers) with roles, access groups, and activation state; read and written via the User Management API. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| OneDrive Files (driveItems) File and folder metadata synced for document workflows and audits. | Interviews Interview types, timeslots, templates, and scheduled interviews with interviewers and times; created, updated, and read for scheduling and interviewer-load analytics. | OneDrive Files (driveItems) is specific to Microsoft 365 and Interviews to Smartrecruiters — each maps to any object or custom field on the other side. | |
| SharePoint Sites & Lists List items read and written like lightweight database tables. | Offers Offer records tied to an Application with status, custom offer fields, and offer documents; readable and writable, commonly synced to an HRIS on hire (documents endpoint limited to 2 requests/sec). | SharePoint Sites & Lists is specific to Microsoft 365 and Offers to Smartrecruiters — each maps to any object or custom field on the other side. | |
| Teams Team and membership data provisioned from upstream systems. | Approvals Approval requests for jobs and offers; requests can be created, retrieved as pending, commented on, and approved or rejected via the Approvals API. | Teams is specific to Microsoft 365 and Approvals to Smartrecruiters — each maps to any object or custom field on the other side. | |
| Planner & To Do Tasks Task items synced with project and work-management tools. | Candidates Person records with contact details, tags, attachments, custom properties, and consent; created, updated, and searched via the Candidates API, often populated from sourcing or enrichment pipelines. | Planner & To Do Tasks is specific to Microsoft 365 and Candidates to Smartrecruiters — each maps to any object or custom field on the other side. | |
| Groups Microsoft 365 and security groups kept aligned with org structure and access rules. | Applications Links a Candidate to a Job and carries the current hiring status and source; created and advanced through statuses (screening, interview, offer, hired, rejected) via the Application API. | Groups is specific to Microsoft 365 and Applications to Smartrecruiters — each maps to any object or custom field on the other side. |
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.
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 Smartrecruiters through its API, with automatic retries and rate-limit backoff.
DetectionSmartrecruiters notifies Stacksync of record changes through webhook events. Webhooks API — subscribe to events (new application, candidate updated, status changed) delivered with a signing secret and retrievable callback logs.
DeliveryEach detected change is written to Microsoft 365 through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Microsoft 365–Smartrecruiters connection.
Changes in Microsoft 365 or Smartrecruiters instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Microsoft 365 or Smartrecruiters data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Microsoft 365 or Smartrecruiters record.
Track your Microsoft 365 ⇄ Smartrecruiters sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Microsoft 365 and Smartrecruiters.
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.
Authenticate Microsoft 365 and Smartrecruiters with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the Microsoft 365 and Smartrecruiters 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between Microsoft 365 and Smartrecruiters: authenticate both systems, choose the objects to sync (such as Microsoft 365's Users and OneDrive Files (driveItems)), map fields visually, and changes propagate both ways in milliseconds — no code required.
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 Microsoft 365 and Smartrecruiters: One employee directory; Org and team structure kept current; Where Microsoft 365 routes or assigns work by person: assignments follow the org. A person's name, title, contact details, or status corrected in either system updates the other, so both sides stop maintaining separate copies of the same person.
Microsoft 365: REST API (Microsoft Graph). Authentication: OAuth 2.0 via Microsoft Entra ID, with delegated or application permissions. Smartrecruiters: SmartRecruiters REST APIs (SmartAPIs) on api.smartrecruiters.com — Candidates, Application, Jobs, Interviews, Offers, Users, Approvals, plus a Webhooks API for event subscriptions. Authentication: X-SmartToken API key header for a customer's own integration (grants full company access, no scopes or expiry), or OAuth 2.0 authorization-code flow for partner and Marketplace apps with user-scoped permissions. Stacksync manages authentication, retries, and rate limits on both sides.
Microsoft 365: Delta queries return only resources changed since the last sync token, which keeps incremental syncs cheap on large tenants. Smartrecruiters: Every response returns rate-limit metadata via X-RateLimit-Limit/Remaining and X-RateLimit-Concurrent-Limit/Remaining headers. Stacksync's field mapping accounts for these differences between Microsoft 365 and Smartrecruiters without custom code.
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 365 and Smartrecruiters records are not retained after a sync operation.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 455 integrations available for Microsoft 365 and Smartrecruiters.