Skip to content
Database

Connect Neo4j to any app with two-way sync.

Two-way sync Neo4j across all your CRMs, databases, data warehouses, EDI systems, and AI tools, with custom workflows tailored to your data.

  • 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
Object catalog

What Stacksync syncs in Neo4j.

These objects sync between Neo4j and any connected system, with field-level mapping and conflict resolution. Custom fields are picked up from the live schema where Neo4j exposes them.

Nodes
Entity records (customers, products, accounts) written from source systems as labeled nodes.
Relationships
Typed, directed edges that carry the connections syncs exist to model.
Properties
Key-value attributes on both nodes and relationships, mapped from source fields.
Labels
Node type markers used to map source tables or objects onto the graph.
Indexes & Constraints
Uniqueness constraints and indexes that make MERGE-based upserts reliable and fast.
Databases
Named databases in a single instance that scope multi-tenant or multi-domain syncs.
Users & Roles
Security principals controlling what an integration credential can query or modify.
API surface

How Stacksync connects to Neo4j.

The connector runs on Neo4j's native API. Stacksync manages authentication, rate limits, retries, and schema changes so your team does not maintain integration code.

Connection
Bolt binary protocol with Cypher via official drivers, plus an HTTP query API
Authentication
Username/password (basic auth); enterprise deployments add SSO options
Change detection
Neo4j Change Data Capture on Enterprise and Aura streams graph changes; otherwise Cypher polling on timestamp properties

Sync directions

  • Read Supported
  • Write Supported
  • Change data capture Supported
  • Webhooks Not available
What ships with Neo4j

Connect Neo4j for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every connection.

Real-time

Two-way sync

Changes in Neo4j instantly reflect across connected systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Neo4j 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 Neo4j record.

Observability

Monitoring

Track your Neo4j sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions.

Use cases

What teams run on the Neo4j connector.

Neo4j is adopted by data engineering and application teams for relationship-heavy workloads — recommendations, fraud detection, knowledge graphs, and increasingly GenAI retrieval with vector indexes — run self-managed or as the Aura cloud service. It is rarely the master system of record; it sits beside operational databases and warehouses as a derived graph, so its data gravity is the relationship structure built on top of records mastered elsewhere, which makes a continuous feed from source systems essential.

  • Data engineering
  • Graph / ML engineers
  • Application developers
  • Enterprise architects

  1. Mirror CRM accounts and contacts into a graph to model buying-group and referral relationships.

  2. Sync product catalog and order history into Neo4j to power recommendation queries.

  3. Feed identity and access data into a graph for entitlement and blast-radius analysis.

  4. Write computed relationship scores (fraud, influence, similarity) back to operational systems.

  5. Keep a customer-360 graph continuously updated from ERP, CRM, and support sources.

  6. Continuously project customer and account records from a CRM or warehouse into Nodes with Labels and Relationships, keeping a customer-360 graph current without batch reloads.

All Neo4j integrations

Pick the system you need to keep in sync with Neo4j. Each page covers the sync setup, field mapping, and common workflows for that pair.

CRM · 39

ERP · 38

Database · 49

Data warehouse · 29

Business productivity · 25

Accounting and finance · 16

How it works

Set up Neo4j in minutes, without APIs.

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.

  1. 01

    Connect your apps

    Authenticate Neo4j with its native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Neo4j connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Neo4j objects to sync — Stacksync auto-detects the schema, including custom fields where the platform exposes them. Sync to existing tables, or let Stacksync create new ones with ideal data types.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Neo4j
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Neo4j database
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
Try interactive demo

FAQ

Neo4j connector FAQ

What can I sync with the Neo4j connector?

Neo4j's core objects — Nodes, Relationships, Properties, Labels and custom fields — can sync with any of 302 other systems. Every integration is real-time and bidirectional, with field-level mapping and conflict resolution.

How does Stacksync connect to Neo4j?

Via Bolt binary protocol with Cypher via official drivers, plus an HTTP query API, authenticated with Username/password (basic auth); enterprise deployments add SSO options. Changes are detected as follows — neo4j Change Data Capture on Enterprise and Aura streams graph changes; otherwise Cypher polling on timestamp properties. Stacksync manages rate limits, retries, and schema changes automatically.

Is the Neo4j connector two-way?

Yes. Changes made in Neo4j propagate to the connected system and vice versa, in milliseconds. One-way flows are also supported when a direction should stay read-only.

How long does a Neo4j integration take to set up?

Most Neo4j integrations go live in minutes: authenticate Neo4j and the other system, pick objects and fields, and enable the sync. No code and no infrastructure to manage.

Is Neo4j data secure in transit?

Stacksync is SOC 2 Type II, ISO 27001, GDPR and HIPAA compliant. Neo4j data is encrypted in transit, and a zero-persistent-storage architecture means records are not retained after a sync operation.

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.

Learn more about security
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:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more
Coworkers laughing in front of a laptop in a casual office setting

Your last integration took months.
Your next one takes a prompt.

Book a demo Tour the platform on your own