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Connect DEAR Inventory to any app with two-way sync.

Two-way sync DEAR Inventory 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 DEAR Inventory.

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

Products
SKU records with pricing, suppliers, and bill-of-material links; the master data most syncs start from.
Stock levels
Per-location availability derived from inventory transactions; read-heavy in storefront syncs.
Sale orders
Customer orders through their pick/pack/ship lifecycle; synced with storefronts and CRMs.
Purchase orders
Supplier orders and receiving records synced with accounting and planning tools.
Customers
Buyer records aligned with CRM and accounting counterparts.
Suppliers
Vendor records referenced on purchase orders.
Stock adjustments and transfers
Inventory movement transactions that explain changes in availability.
Assemblies / Production
Bill-of-material and production records for light manufacturing workflows.
Locations
Warehouses and bins that scope stock levels and fulfillment.
API surface

How Stacksync connects to DEAR Inventory.

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

Connection
REST API
Authentication
Account ID plus application key sent as request headers
Change detection
Polling with modified-since filters; webhook notifications for sale and purchase events are available on subscriptions that include the Automation module
Rate limits
Subject to the platform's per-account API rate limits

Sync directions

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

Connect DEAR Inventory 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 DEAR Inventory instantly reflect across connected systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever DEAR Inventory 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 DEAR Inventory record.

Observability

Monitoring

Track your DEAR Inventory 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 DEAR Inventory connector.

DEAR Inventory, now sold by Cin7 as Cin7 Core, is bought by SMB product companies - retailers, wholesalers, and light manufacturers - as the inventory and production system of record. It sits between sales channels and warehouses on one side and accounting on the other, positioned for product sellers who want real-time stock visibility and order automation. Products, stock levels, and order history accumulate here, making it the reference point for anything that quotes, sells, or replenishes stock.

  • Inventory/operations managers
  • Finance ops
  • E-commerce operations
  • IT
  1. Sync stock levels and product data to e-commerce storefronts and a CRM so sales quotes reflect real availability.

  2. Push sale orders from a storefront or CRM into DEAR for fulfillment without manual re-entry.

  3. Land orders, costs, and inventory movements in a warehouse for margin and stock-turn reporting.

  4. Keep supplier and purchase order data aligned with the accounting system for accrual accuracy.

  5. Two-way sync of Products and Stock levels between DEAR and a CRM or commerce database so quotes and listings reflect on-hand quantity per Location.

  6. Push Sale orders and Customers into a finance system or data warehouse for revenue reporting, writing fulfillment status back to DEAR as orders ship.

All DEAR Inventory integrations

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

How it works

Set up DEAR Inventory 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 DEAR Inventory 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
    DEAR Inventory connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the DEAR Inventory 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 · DEAR Inventory
    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
    DEAR Inventory database
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp

FAQ

DEAR Inventory connector FAQ

What can I sync with the DEAR Inventory connector?

DEAR Inventory's core objects — Products, Stock levels, Sale orders, Purchase orders 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 DEAR Inventory?

Via REST API, authenticated with Account ID plus application key sent as request headers. Changes are detected as follows — polling with modified-since filters; webhook notifications for sale and purchase events are available on subscriptions that include the Automation module. Stacksync manages rate limits, retries, and schema changes automatically.

Is the DEAR Inventory connector two-way?

Yes. Changes made in DEAR Inventory 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 DEAR Inventory integration take to set up?

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

Is DEAR Inventory data secure in transit?

Stacksync is SOC 2 Type II, ISO 27001, GDPR and HIPAA compliant. DEAR Inventory 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.

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:

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