Real-time
Two-way sync
Changes in Cin7 or OpenSearch instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ Database
Cin7 to OpenSearch integration — real-time, two-way sync
Keep Cin7 and OpenSearch 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 Cin7 and OpenSearch
Give your engineers Cin7's data in OpenSearch: read it with normal queries, write back through the sync, and skip the ERP API entirely.
ERP data sits behind interfaces built for the ERP's own modules, not for your internal systems. Teams that need those records, for reporting services, internal tools, or automations, end up writing integration code against a strict API and maintaining it through every upgrade.
Stacksync mirrors Inventory levels, Sales orders, Purchase orders, Contacts from Cin7 into OpenSearch and keeps both sides consistent in real time. Whatever Cin7 is the system of record for, whether financials, operations, people, or procurement, those records become rows your code can query, and changes written in OpenSearch sync back into Cin7 with its validations respected.
Common use cases
- 01 Index support tickets and activity logs from SaaS tools for operational dashboards.
- 02 Backfill or rebuild indexes from a database after mapping changes without hand-written ETL.
- 03 Sync sales orders from Cin7 into an accounting platform or warehouse for revenue and margin reporting.
- 04 Keep customer records aligned between Cin7 and the CRM to remove duplicate account entry.
Common sync patterns
Internal tools and automations without API code
Scripts and services read and write the synced tables; Stacksync handles the Cin7 interface, limits, and retries.
React to ERP changes
Updates in Cin7 arrive as row changes in OpenSearch, so jobs and triggers can respond as the business record changes.
Where Cin7 is the HR system of record: people data for internal systems
Worker and org records stay current in OpenSearch for provisioning, access, and reporting systems that read from the database.
What you can sync between Cin7 and OpenSearch
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.
| Cin7 objects | OpenSearch objects | How this pairing syncs | |
|---|---|---|---|
| Contacts Customers and suppliers, matched to CRM records to keep account data consistent. | Documents JSON records written via the index and bulk APIs and read via search queries | Contacts is specific to Cin7 and Documents to OpenSearch — each maps to any object or custom field on the other side. | |
| Branches / locations Warehouse entities that scope every stock movement and order allocation. | Index aliases Stable names over rotating indexes, used for zero-downtime reindex during backfills | Branches / locations is specific to Cin7 and Index aliases to OpenSearch — each maps to any object or custom field on the other side. | |
| Stock adjustments and transfers Inventory movements read for audit and reconciliation reporting. | Index templates Mapping and settings presets applied to new indexes a sync creates | Stock adjustments and transfers is specific to Cin7 and Index templates to OpenSearch — each maps to any object or custom field on the other side. | |
| Credit notes / returns Return documents synced so finance and support see the same refund state. | Ingest pipelines Server-side processors that transform documents as they are written | Credit notes / returns is specific to Cin7 and Ingest pipelines to OpenSearch — each maps to any object or custom field on the other side. | |
| Products SKU records with options and pricing, synced with storefront and marketplace catalogs. | Data streams Append-oriented time-series storage for logs and events pushed from source systems | Products is specific to Cin7 and Data streams to OpenSearch — each maps to any object or custom field on the other side. | |
| Inventory levels Stock on hand by branch or location, published outward for availability. | Snapshots Backup artifacts, relevant when reseeding an index from a repository | Inventory levels is specific to Cin7 and Snapshots to OpenSearch — each maps to any object or custom field on the other side. |
How changes propagate between Cin7 and OpenSearch
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.
Cin7 OpenSearch Sub-second propagation
DetectionCin7 notifies Stacksync of record changes through webhook events. Polling on modified-date filters.
DeliveryEach detected change is written to OpenSearch through its API, with automatic retries and rate-limit backoff.
OpenSearch Cin7 Interval-based propagation
DetectionStacksync polls OpenSearch for changes on an incremental schedule, reading only records changed since the previous pass. No native change feed.
DeliveryEach detected change is written to Cin7 through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Cin7: Subject to per-account API rate limits that differ between Cin7 Omni and Cin7 Core.
- OpenSearch: Throughput bounded by cluster sizing rather than fixed API quotas.
What ships with Cin7 ⇄ OpenSearch
Connect Cin7 and OpenSearch for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Cin7–OpenSearch connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Cin7 or OpenSearch 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 Cin7 or OpenSearch record.
Observability
Monitoring
Track your Cin7 ⇄ OpenSearch sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Cin7 and OpenSearch.
How the Cin7 and OpenSearch connectors work
Cin7
- Integration surface
- REST API; note that Cin7 Omni and Cin7 Core (formerly DEAR Systems) are separate products with separate APIs
- Authentication
- API key credentials (paired with a username or account ID, depending on the product)
- Change detection
- Polling on modified-date filters; webhook support exists on some editions for order and stock events
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to per-account API rate limits that differ between Cin7 Omni and Cin7 Core
OpenSearch
- Integration surface
- REST API over HTTP(S) with JSON payloads
- Authentication
- basic authentication with the security plugin, or AWS IAM request signing on Amazon OpenSearch Service
- Change detection
- no native change feed; reads rely on queries with scroll or point-in-time polling
- Capabilities
- read · write
- Rate limits
- throughput bounded by cluster sizing rather than fixed API quotas
How it works
How to connect Cin7 to OpenSearch — 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 Cin7 and OpenSearch with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Cin7
connected
OpenSearch
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Cin7 and OpenSearch 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 · Cin7 ⇄ OpenSearchCustomers 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.
Cin7 OpenSearchCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Cin7 and OpenSearch integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Cin7 and OpenSearch: authenticate both systems, choose the objects to sync (such as Cin7's Contacts and Branches / locations), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
Yes — Stacksync ships production-grade connectors for both Cin7 and OpenSearch. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
-
Change detection on Cin7: Polling on modified-date filters; webhook support exists on some editions for order and stock events. On OpenSearch: No native change feed; reads rely on queries with scroll or point-in-time polling. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
-
On the OpenSearch side: Data streams, Snapshots, Indexes, Documents, plus custom fields where OpenSearch exposes them. On the Cin7 side: Inventory levels, Sales orders, Purchase orders, Contacts. 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 Cin7 and OpenSearch: Internal tools and automations without API code; React to ERP changes; Where Cin7 is the HR system of record: people data for internal systems. Scripts and services read and write the synced tables; Stacksync handles the Cin7 interface, limits, and retries.
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.
SOC 2 Type II
ISO 27001
HIPAA BAA
GDPR
CCPA
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 418 integrations available for Cin7 and OpenSearch.
Popular · 5 of 418
No integrations match .
