Real-time
Two-way sync
Changes in Kustomer or Scaleway Postgres instantly reflect in both systems. No stale data, no manual imports.
CRM ⇄ Database
Kustomer to Scaleway Postgres integration — real-time, two-way sync
Keep Kustomer and Scaleway Postgres 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 Kustomer and Scaleway Postgres
Treat Kustomer like part of your database: its records live in Scaleway Postgres 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 Scaleway Postgres, where it can be queried and joined like everything else.
Stacksync mirrors Teams, Tags, Notes, Customers from Kustomer into Views, Materialized views, Schemas, Sequences in Scaleway Postgres 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
- Push order and shipment records from commerce systems into Kustomer custom objects so agents answer order-status questions without switching tools
- Mirror conversations and satisfaction data into a warehouse for support analytics and agent performance reporting
- Back internal tools with the same Postgres instance while Stacksync keeps it consistent with external systems
- Keep an EU-hosted Postgres as the system of record while distributing data to US-hosted SaaS applications
Query the CRM like a database
Accounts, contacts, and custom objects from Kustomer become tables in Scaleway Postgres you can join with application data directly.
Product events onto CRM records
Signup, usage, or lifecycle changes written to Scaleway Postgres sync onto the matching records in Kustomer, giving go-to-market teams live product context.
Internal tools without API code
Back-office apps read and write the synced tables; Stacksync handles the Kustomer API, limits, and retries.
What you can sync between Kustomer and Scaleway Postgres
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.
| Kustomer objects | Scaleway Postgres objects | |
|---|---|---|
| Companies Organization records group customers and map to CRM accounts. | Schemas Namespace tables so multiple applications or environments can be synced selectively. | |
| Custom Objects (Klasses) Structured external records such as orders and subscriptions synced in to appear on the customer timeline. | Sequences Generate primary keys; sync tooling must respect them when writing rows. | |
| Users Agent records map conversation ownership to people in other systems. | Columns Postgres-native types, including JSONB and arrays, are mapped to fields in the paired system. | |
| Teams Team assignments support routing parity and reporting. | Tables Primary sync unit; each table maps to an object or table on the other side of the sync. | |
| Tags Labels on conversations and customers sync for categorization and analytics. | Views Read-only sources for shaping data before it leaves the database. | |
| Notes Internal annotations carry context alongside synced conversations. | Materialized views Precomputed result sets that can be read on a schedule for downstream syncs. |
What ships with Kustomer ⇄ Scaleway Postgres
Connect Kustomer and Scaleway Postgres for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Kustomer–Scaleway Postgres connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Kustomer or Scaleway Postgres 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 Kustomer or Scaleway Postgres record.
Observability
Monitoring
Track your Kustomer ⇄ Scaleway Postgres sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Kustomer and Scaleway Postgres.
How the Kustomer and Scaleway Postgres connectors work
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
Scaleway Postgres
- Integration surface
- SQL wire protocol (PostgreSQL)
- Authentication
- Database credentials (username/password over TLS)
- Change detection
- Log-based CDC via PostgreSQL logical replication where the managed instance permits it; otherwise timestamp or query-based polling
- Capabilities
- read · write · CDC
- Rate limits
- Throughput is bounded by instance size and connection limits rather than API quotas
How it works
How to connect Kustomer to Scaleway Postgres — 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 Kustomer and Scaleway Postgres with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Kustomer
connected
Scaleway Postgres
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Kustomer and Scaleway Postgres 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 · Kustomer ⇄ Scaleway PostgresCustomers 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.
Kustomer Scaleway PostgresCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Kustomer and Scaleway Postgres integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between Kustomer and Scaleway Postgres: authenticate both systems, choose the objects to sync (such as Kustomer's Companies and Custom Objects (Klasses)), map fields visually, and changes propagate both ways in milliseconds — no code required.
-
Yes — Stacksync ships production-grade connectors for both Kustomer and Scaleway Postgres. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
-
Change detection on Kustomer: Outbound webhooks on record events, plus polling for backfill. On Scaleway Postgres: Log-based CDC via PostgreSQL logical replication where the managed instance permits it; otherwise timestamp or query-based polling. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
-
On the Kustomer side: Teams, Tags, Notes, Customers, plus custom fields where Kustomer exposes them. On the Scaleway Postgres side: Views, Materialized views, Schemas, Sequences. 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 Kustomer and Scaleway Postgres: Query the CRM like a database; Product events onto CRM records; Internal tools without API code. Accounts, contacts, and custom objects from Kustomer become tables in Scaleway Postgres you can join with application data directly.
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 Kustomer and Scaleway Postgres.
Popular · 8 of 386
-
Kustomer ⇄ RavenDB -
Kustomer ⇄ Redis Enterprise -
Kustomer ⇄ SAP ASE (Sybase) -
Kustomer ⇄ TiDB -
Scaleway Postgres ⇄ 6sense -
Scaleway Postgres ⇄ Apollo.io -
Scaleway Postgres ⇄ Clearbit -
Scaleway Postgres ⇄ Close
No integrations match .
