Two-way sync
Changes in Notion or Onelogin instantly reflect in both systems. No stale data, no manual imports.
Keep Notion and Onelogin in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
Onelogin is where a company records who its people are: their accounts, the groups and roles they hold, and the attributes attached to each one. Notion is where a slice of those same people do their work, as agents, members, or seats, and every one of them needs a matching account with the right access. When a directory and a productivity tool are maintained by hand, someone added, moved, or offboarded in one becomes a stale entry in the other within the hour.
Stacksync syncs Formula and Rollup properties, Users, Comments, Files and attachments in Notion with Users, Roles, Apps (app instances), Groups in Onelogin bi-directionally and in real time. A user created, renamed, moved between groups, or deactivated in either system updates the matching record in the other within seconds, with field-level mapping and conflict resolution in place of CSV uploads and nightly IT batch jobs.
That matters most at the edges of employment. When both systems agree on who has an account, which groups they belong to, and whether they are still active, granting access on day one and revoking it on the last day stops being a manual checklist that trails the directory.
People matched across both systems on email or an external ID stay linked, so every account and action in Notion ties back to the right identity in Onelogin.
A user added to Onelogin, or moved into a group inside it, gets the matching account or membership created in Notion, so a new hire can start working without a separate setup ticket.
When a user is disabled or removed in Onelogin, their account in Notion is deactivated in step, so offboarding shuts down access everywhere instead of leaving a live login behind.
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.
| Notion objects | Onelogin objects | How this pairing syncs | |
|---|---|---|---|
| Users Workspace members and bots referenced by people properties; read-only — users cannot be created or invited through the API. | Users User accounts (email, username, custom attributes, status, roles); full CRUD via the v2 Users API - create, update, delete, set password, lock/unlock, and add or remove role assignments. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. Custom fields on either side are included in the mapping. | |
| Databases / Data sources Collections of pages with a typed property schema. Since the 2025-09-03 API a database is a container holding one or more data sources; syncs target a specific data_source_id. | Events Audit log of every authentication and admin action; read-only, filtered by since/until, and pushed live through the Event Webhook. | Databases / Data sources is specific to Notion and Events to Onelogin — each maps to any object or custom field on the other side. | |
| Properties Typed columns on a page — title, rich_text, number, select, multi_select, date, people, relation, status, checkbox, URL. Read and written both ways. | Authentication factors (MFA) Per-user registered MFA factors; enrolled, verified, and removed through the MFA API for lifecycle and security workflows. | Properties is specific to Notion and Authentication factors (MFA) to Onelogin — each maps to any object or custom field on the other side. | |
| Blocks The page body — paragraphs, headings, to-dos, tables — nested as children and fetched recursively, separate from a page's properties. | Custom user fields Account-level custom attributes on the User record; read and written alongside the standard user profile fields. | Blocks is specific to Notion and Custom user fields to Onelogin — each maps to any object or custom field on the other side. | |
| Formula and Rollup properties Values computed by Notion from other fields; read-only, so they are pulled out for reporting but never written back. | Roles Roles that bundle app access; created, updated, and deleted via the Roles API, with users, admins, and apps assigned to each role. | Formula and Rollup properties is specific to Notion and Roles to Onelogin — each maps to any object or custom field on the other side. | |
| Comments Page and inline discussion threads; can be read and created, useful for surfacing Notion activity in another system. | Apps (app instances) Connected SAML/OIDC application configs on the account; create, update, delete, and assign to users and roles - the writable app catalog. | Comments is specific to Notion and Apps (app instances) to Onelogin — 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.
DetectionNotion notifies Stacksync of record changes through webhook events. Workspace webhooks (page.created, page.content_updated, data_source.schema_updated, comment.created.
DeliveryEach detected change is written to Onelogin through its API, with automatic retries and rate-limit backoff.
DetectionOnelogin notifies Stacksync of record changes through webhook events. Event Webhook (Event Broadcaster) posts batches of Event objects to a registered endpoint in near real time.
DeliveryEach detected change is written to Notion through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Notion–Onelogin connection.
Changes in Notion or Onelogin instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Notion or Onelogin data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Notion or Onelogin record.
Track your Notion ⇄ Onelogin sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Notion and Onelogin.
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 Notion and Onelogin 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 Notion and Onelogin 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 Notion and Onelogin: authenticate both systems, choose the objects to sync (such as Notion's Users and Databases / Data sources), map fields visually, and changes propagate both ways in milliseconds — no code required.
On the Notion side: Formula and Rollup properties, Users, Comments, Files and attachments, plus custom fields where Notion exposes them. On the Onelogin side: Users, Roles, Apps (app instances), Groups. Stacksync auto-detects both schemas and converts types between the two systems.
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 Notion and Onelogin: One record per person; Provision access when someone joins; Close access when someone leaves. People matched across both systems on email or an external ID stay linked, so every account and action in Notion ties back to the right identity in Onelogin.
Notion: REST API (api.notion.com/v1). Authentication: OAuth 2.0 for public integrations, or an internal integration secret (bearer token); every request must send a Notion-Version header. Onelogin: OneLogin API (REST, v1 and v2 resource endpoints on <subdomain>.onelogin.com) plus the Event Webhook (Event Broadcaster) for event delivery. Authentication: OAuth 2.0 client credentials - an admin generates an API credential pair (client_id + client_secret) in the OneLogin portal and exchanges it at POST /auth/oauth2/v2/token for a bearer access token sent on every call; each credential carries a scope (Manage all, Manage users, Read users, etc.) that governs read vs write. Stacksync manages authentication, retries, and rate limits on both sides.
Notion: Every page, block, database, and data source is keyed by a UUID; there is no per-record numeric ID. Onelogin: Users, Roles, Apps, and Mapping rules are the writable surface; Groups and the Events audit log are read-only through the OneLogin API. Stacksync's field mapping accounts for these differences between Notion and Onelogin without custom code.
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 509 integrations available for Notion and Onelogin.