Real-time
Two-way sync
Changes in Google AlloyDB or Kustomer instantly reflect in both systems. No stale data, no manual imports.
Database ⇄ CRM
Google AlloyDB to Kustomer integration — real-time, two-way sync
Keep Google AlloyDB and Kustomer 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
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Why teams connect Google AlloyDB and Kustomer
Treat Kustomer like part of your database: its records live in Google AlloyDB as real tables, and writes in either place sync to the other in seconds.
Product and engineering teams constantly need CRM data, and the CRM API is a poor way to get it: rate limits, pagination, custom objects, and integration code that breaks when an admin renames a field. What they actually want is the data in Google AlloyDB, where it can be queried and joined like everything else.
Stacksync mirrors Tags, Notes, Customers, Conversations from Kustomer into Replication Slots, Databases, Schemas, Tables in Google AlloyDB with real-time, bi-directional sync. Read CRM records with plain queries; write updates from your application and they appear in Kustomer with validation intact. Go-to-market teams keep working in the CRM, engineers keep working in the database, and neither has to think about the other.
Common use cases
- 01 Sync customers bi-directionally with the CRM and ERP so agents see deal, billing, and subscription context on the timeline
- 02 Push order and shipment records from commerce systems into Kustomer custom objects so agents answer order-status questions without switching tools
- 03 Migrate workloads from self-managed Postgres while keeping existing syncs pointed at a compatible endpoint.
- 04 Mirror CRM objects into AlloyDB tables so product and internal tools query customer data with plain SQL.
Common sync patterns
Trigger workflows from CRM changes
Field and stage updates in Kustomer arrive as row changes in Google AlloyDB, ready to drive jobs and notifications.
Query the CRM like a database
Accounts, contacts, and custom objects from Kustomer become tables in Google AlloyDB you can join with application data directly.
Product events onto CRM records
Signup, usage, or lifecycle changes written to Google AlloyDB sync onto the matching records in Kustomer, giving go-to-market teams live product context.
What you can sync between Google AlloyDB and Kustomer
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.
| Google AlloyDB objects | Kustomer objects | How this pairing syncs | |
|---|---|---|---|
| Views Curated projections used as read-only sync sources. | Customers The central record whose timeline aggregates every interaction; external attributes sync onto it. | Views is specific to Google AlloyDB and Customers to Kustomer — each maps to any object or custom field on the other side. | |
| Materialized Views Precomputed aggregates refreshed and synced outward on a schedule. | Conversations Support threads across channels sync outward for analytics and CRM context. | Materialized Views is specific to Google AlloyDB and Conversations to Kustomer — each maps to any object or custom field on the other side. | |
| Indexes Keep sync key lookups fast on high-volume tables. | Messages Individual messages within conversations support full-thread replication. | Indexes is specific to Google AlloyDB and Messages to Kustomer — each maps to any object or custom field on the other side. | |
| Sequences ID generation relevant when external systems insert rows. | Companies Organization records group customers and map to CRM accounts. | Sequences is specific to Google AlloyDB and Companies to Kustomer — each maps to any object or custom field on the other side. | |
| Replication Slots Logical replication artifacts that back log-based change capture. | Custom Objects (Klasses) Structured external records such as orders and subscriptions synced in to appear on the customer timeline. | Replication Slots is specific to Google AlloyDB and Custom Objects (Klasses) to Kustomer — each maps to any object or custom field on the other side. | |
| Databases Standard PostgreSQL databases within an AlloyDB cluster that syncs connect to. | Users Agent records map conversation ownership to people in other systems. | Databases is specific to Google AlloyDB and Users to Kustomer — each maps to any object or custom field on the other side. |
How changes propagate between Google AlloyDB and Kustomer
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.
Google AlloyDB Kustomer Sub-second propagation
DetectionChanges in Google AlloyDB are captured at the source via change data capture — no polling loop against its API. Log-based CDC via PostgreSQL logical replication.
DeliveryEach detected change is written to Kustomer through its API, with automatic retries and rate-limit backoff.
Kustomer Google AlloyDB Sub-second propagation
DetectionKustomer notifies Stacksync of record changes through webhook events. Outbound webhooks on record events, plus polling for backfill.
DeliveryEach detected change is applied to Google AlloyDB as a row-level write, with types converted between the two schemas.
Rate-limit considerations
- Google AlloyDB: No API-style rate limits; throughput is bounded by instance size.
- Kustomer: Subject to the platform's API rate limits.
What ships with Google AlloyDB ⇄ Kustomer
Connect Google AlloyDB and Kustomer for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Google AlloyDB–Kustomer connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Google AlloyDB or Kustomer 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 Google AlloyDB or Kustomer record.
Observability
Monitoring
Track your Google AlloyDB ⇄ Kustomer sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Google AlloyDB and Kustomer.
How the Google AlloyDB and Kustomer connectors work
Google AlloyDB
- Integration surface
- SQL wire protocol (PostgreSQL-compatible), with connectivity through the AlloyDB Auth Proxy or private IP
- Authentication
- Database credentials or IAM database authentication
- Change detection
- Log-based CDC via PostgreSQL logical replication; polling on timestamp columns as a fallback
- Capabilities
- read · write · CDC
- Rate limits
- No API-style rate limits; throughput is bounded by instance size
Kustomer
- Integration surface
- REST API
- Authentication
- API key used as a bearer token, scoped by role
- Change detection
- Outbound webhooks on record events, plus polling for backfill
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits
How it works
How to connect Google AlloyDB to Kustomer — 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 Google AlloyDB and Kustomer with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Google AlloyDB
connected
Kustomer
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Google AlloyDB and Kustomer 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 · Google AlloyDB ⇄ KustomerCustomers 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.
Google AlloyDB KustomerCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Google AlloyDB and Kustomer integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Google AlloyDB and Kustomer: authenticate both systems, choose the objects to sync (such as Google AlloyDB's Views and Materialized Views), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Yes — Stacksync ships production-grade connectors for both Google AlloyDB and Kustomer. 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 Google AlloyDB: Log-based CDC via PostgreSQL logical replication; polling on timestamp columns as a fallback. On Kustomer: Outbound webhooks on record events, plus polling for backfill. 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 Kustomer side: Tags, Notes, Customers, Conversations, plus custom fields where Kustomer exposes them. On the Google AlloyDB side: Replication Slots, Databases, Schemas, Tables. 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 Google AlloyDB and Kustomer: Trigger workflows from CRM changes; Query the CRM like a database; Product events onto CRM records. Field and stage updates in Kustomer arrive as row changes in Google AlloyDB, ready to drive jobs and notifications.
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
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