Two-way sync
Changes in Notion or RavenDB instantly reflect in both systems. No stale data, no manual imports.
Keep Notion and RavenDB in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
Engineers integrate with tools like Notion 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 RavenDB.
Stacksync mirrors Blocks, Formula and Rollup properties, Users, Comments from Notion into Counters, Time series, Data subscriptions, Documents in RavenDB 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 Notion, so the tool and the database never disagree.
Updates in Notion arrive as row changes in RavenDB, so triggers, jobs, and services can respond in near real time.
Every synced tool looks the same from the database, so each new integration is configuration, not a new codebase.
Records from Notion are ordinary rows in RavenDB; join them, index them, and use them in application logic without touching the vendor API.
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 | RavenDB objects | How this pairing syncs | |
|---|---|---|---|
| Files and attachments File-property and file-block values. Notion-hosted URLs are temporary and expire, so files are re-fetched or copied at sync time. | Attachments Binary payloads stored with documents, handled separately from the JSON body | Files and attachments is specific to Notion and Attachments to RavenDB — each maps to any object or custom field on the other side. | |
| Pages The core content unit and also every row of a database; synced two-way as records, with typed properties mapping to table columns. | Revisions Historical versions of documents, useful for audit-oriented replication | Pages is specific to Notion and Revisions to RavenDB — each maps to any object or custom field on the other side. | |
| 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. | Counters Numeric values attached to documents that change independently of the document body | Databases / Data sources is specific to Notion and Counters to RavenDB — 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. | Time series Timestamped measurements stored per document, synced for metrics analysis | Properties is specific to Notion and Time series to RavenDB — 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. | Data subscriptions Server-side change feeds that push matching documents to consumers | Blocks is specific to Notion and Data subscriptions to RavenDB — 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. | Documents JSON records, the primary unit read and written during sync | Formula and Rollup properties is specific to Notion and Documents to RavenDB — 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 RavenDB through its API, with automatic retries and rate-limit backoff.
DetectionChanges in RavenDB are captured at the source via change data capture — no polling loop against its API. Data subscriptions and the Changes API provide server-pushed change feeds.
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–RavenDB connection.
Changes in Notion or RavenDB instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Notion or RavenDB 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 RavenDB record.
Track your Notion ⇄ RavenDB sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Notion and RavenDB.
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 RavenDB 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 RavenDB 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 RavenDB: authenticate both systems, choose the objects to sync (such as Notion's Files and attachments and Pages), map fields visually, and changes propagate both ways in milliseconds — no code required.
On the Notion side: Blocks, Formula and Rollup properties, Users, Comments, plus custom fields where Notion exposes them. On the RavenDB side: Counters, Time series, Data subscriptions, Documents. 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 RavenDB: React to changes as they happen; One integration pattern for the whole stack; Read Notion with a query. Updates in Notion arrive as row changes in RavenDB, so triggers, jobs, and services can respond in near real time.
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. RavenDB: HTTP REST API with official clients (.NET, Java, Node.js, Python, and others). Authentication: X.509 client certificates on secured servers, instead of username and password. Stacksync manages authentication, retries, and rate limits on both sides.
Notion: The 2025-09-03 API version splits databases (containers) from data sources (tables); queries and syncs target a data_source_id, and one database can hold multiple data sources. RavenDB: Documents can carry attachments, revisions, counters, and time series alongside the JSON body, so a complete sync covers more than the document payload. Stacksync's field mapping accounts for these differences between Notion and RavenDB 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 435 integrations available for Notion and RavenDB.