Two-way sync
Changes in Kustomer or Postgres Heroku instantly reflect in both systems. No stale data, no manual imports.
Keep Kustomer and Postgres Heroku in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
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 Postgres Heroku, where it can be queried and joined like everything else.
Stacksync mirrors Tags, Notes, Customers, Conversations from Kustomer into Schemas, Primary and Unique Keys, JSONB Columns, Sequences in Postgres Heroku 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.
Signup, usage, or lifecycle changes written to Postgres Heroku sync onto the matching records in Kustomer, giving go-to-market teams live product context.
Back-office apps read and write the synced tables; Stacksync handles the Kustomer API, limits, and retries.
Field and stage updates in Kustomer arrive as row changes in Postgres Heroku, ready to drive jobs and notifications.
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 | Postgres Heroku objects | |
|---|---|---|
| Notes Internal annotations carry context alongside synced conversations. | Schemas Namespaces that scope which tables a sync reads and writes. | |
| Customers The central record whose timeline aggregates every interaction; external attributes sync onto it. | Primary and Unique Keys Match keys for idempotent upserts from connected systems. | |
| Conversations Support threads across channels sync outward for analytics and CRM context. | JSONB Columns Semi-structured payloads for nested SaaS objects and metadata. | |
| Messages Individual messages within conversations support full-thread replication. | Sequences Generate surrogate keys for rows created by inbound syncs. | |
| Companies Organization records group customers and map to CRM accounts. | Follower Databases Heroku-managed read replicas usable as low-impact sync sources. | |
| Custom Objects (Klasses) Structured external records such as orders and subscriptions synced in to appear on the customer timeline. | Tables Standard Postgres tables; the primary two-way sync target for app data. |
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Kustomer–Postgres Heroku connection.
Changes in Kustomer or Postgres Heroku instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Kustomer or Postgres Heroku data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Kustomer or Postgres Heroku record.
Track your Kustomer ⇄ Postgres Heroku sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Kustomer and Postgres Heroku.
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.
Authenticate Kustomer and Postgres Heroku with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the Kustomer and Postgres Heroku 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between Kustomer and Postgres Heroku: authenticate both systems, choose the objects to sync (such as Kustomer's Notes and Customers), map fields visually, and changes propagate both ways in milliseconds — no code required.
Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Kustomer and Postgres Heroku records are not retained after a sync operation.
Stacksync pricing is usage-based and starts at $1,000/month, including the managed Kustomer and Postgres Heroku connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Kustomer–Postgres Heroku integration in-house.
Yes — Stacksync ships production-grade connectors for both Kustomer and Postgres Heroku. 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 Postgres Heroku: Trigger-based capture or polling in most configurations; log-based logical replication availability depends on plan and Heroku's managed server settings. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
On the Kustomer side: Tags, Notes, Customers, Conversations, plus custom fields where Kustomer exposes them. On the Postgres Heroku side: Schemas, Primary and Unique Keys, JSONB Columns, Sequences. Stacksync auto-detects both schemas and converts types between the two systems.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Kustomer and Postgres Heroku.