Real-time
Two-way sync
Changes in DEAR Inventory or Firebase instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ Database
DEAR Inventory to Firebase integration — real-time, two-way sync
Keep DEAR Inventory and Firebase 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 DEAR Inventory and Firebase
Give your engineers DEAR Inventory's data in Firebase: 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 Purchase orders, Customers, Suppliers, Stock adjustments and transfers from DEAR Inventory into Firebase and keeps both sides consistent in real time. Whatever DEAR Inventory is the system of record for, whether financials, operations, people, or procurement, those records become rows your code can query, and changes written in Firebase sync back into DEAR Inventory with its validations respected.
Common use cases
- Mirror Firestore collections into Postgres or a warehouse to run SQL analytics on app data.
- Write CRM-side changes (plan, status, owner) back into Firestore documents the app reads.
- Land orders, costs, and inventory movements in a warehouse for margin and stock-turn reporting.
- Keep supplier and purchase order data aligned with the accounting system for accrual accuracy.
React to ERP changes
Updates in DEAR Inventory arrive as row changes in Firebase, so jobs and triggers can respond as the business record changes.
Where DEAR Inventory is the HR system of record: people data for internal systems
Worker and org records stay current in Firebase for provisioning, access, and reporting systems that read from the database.
Controlled write-back
Choose exactly which tables and fields may flow from Firebase back into DEAR Inventory, keeping the ERP authoritative.
What you can sync between DEAR Inventory and Firebase
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.
| DEAR Inventory objects | Firebase objects | |
|---|---|---|
| Suppliers Vendor records referenced on purchase orders. | Firestore Documents Schemaless JSON-like records, the primary unit synced to and from external systems. | |
| Stock adjustments and transfers Inventory movement transactions that explain changes in availability. | Subcollections Nested collections under documents, typically flattened into related tables during sync. | |
| Assemblies / Production Bill-of-material and production records for light manufacturing workflows. | Realtime Database Nodes JSON tree paths in the older Realtime Database, synced by path. | |
| Locations Warehouses and bins that scope stock levels and fulfillment. | Authentication Users User accounts read into CRMs and warehouses for customer records. | |
| Products SKU records with pricing, suppliers, and bill-of-material links; the master data most syncs start from. | Cloud Storage Objects Files referenced from documents; usually synced as metadata plus URLs. | |
| Stock levels Per-location availability derived from inventory transactions; read-heavy in storefront syncs. | Cloud Functions Triggers Server-side hooks that fire on document changes and can push updates outward. |
What ships with DEAR Inventory ⇄ Firebase
Connect DEAR Inventory and Firebase for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every DEAR Inventory–Firebase connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever DEAR Inventory or Firebase 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 or Firebase record.
Observability
Monitoring
Track your DEAR Inventory ⇄ Firebase sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between DEAR Inventory and Firebase.
How the DEAR Inventory and Firebase connectors work
DEAR Inventory
- Integration surface
- 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
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's per-account API rate limits
Firebase
- Integration surface
- REST and gRPC APIs, typically accessed through the Firebase Admin SDK
- Authentication
- Google service account credentials (IAM) for server-side access; Firebase Auth tokens for client contexts
- Change detection
- Real-time snapshot listeners on Firestore queries and Cloud Functions triggers on document changes
- Capabilities
- read · write
- Rate limits
- Subject to Firestore's documented operation quotas and per-document write throughput limits
How it works
How to connect DEAR Inventory to Firebase — 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 DEAR Inventory and Firebase with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
DEAR Inventory
connected
Firebase
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the DEAR Inventory and Firebase 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 · DEAR Inventory ⇄ FirebaseCustomers 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.
DEAR Inventory FirebaseCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
DEAR Inventory and Firebase integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between DEAR Inventory and Firebase: authenticate both systems, choose the objects to sync (such as DEAR Inventory's Suppliers and Stock adjustments and transfers), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed DEAR Inventory and Firebase connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom DEAR Inventory–Firebase integration in-house.
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Yes — Stacksync ships production-grade connectors for both DEAR Inventory and Firebase. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on DEAR Inventory: Polling with modified-since filters; webhook notifications for sale and purchase events are available on subscriptions that include the Automation module. On Firebase: Real-time snapshot listeners on Firestore queries and Cloud Functions triggers on document changes. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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On the Firebase side: Firestore Documents, Subcollections, Realtime Database Nodes, Authentication Users, plus custom fields where Firebase exposes them. On the DEAR Inventory side: Purchase orders, Customers, Suppliers, Stock adjustments and transfers. Stacksync auto-detects both schemas and converts types between the two systems.
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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.
SECURITY
Security teams love 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:
Related integrations
Every pair below is a real-time, two-way sync. Search all 386 integrations available for DEAR Inventory and Firebase.
Popular · 8 of 386
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DEAR Inventory ⇄ Postgres Heroku -
DEAR Inventory ⇄ Airtable -
DEAR Inventory ⇄ AWS Aurora MySQL - DEAR Inventory ⇄ AWS Aurora PostgreSQL
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Firebase ⇄ Sage 100 - Firebase ⇄ Sage 300
- Firebase ⇄ Sage Intacct
- Firebase ⇄ Sage X3
No integrations match .
