Real-time
Two-way sync
Changes in PostgreSQL or Twenty CRM instantly reflect in both systems. No stale data, no manual imports.
Database ⇄ CRM
PostgreSQL to Twenty CRM integration — real-time, two-way sync
Keep PostgreSQL and Twenty CRM 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 PostgreSQL and Twenty CRM
Treat Twenty CRM like part of your database: its records live in PostgreSQL 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 PostgreSQL, where it can be queried and joined like everything else.
Stacksync mirrors People, Companies, Opportunities, Tasks from Twenty CRM into Sequences, Custom Types and Enums, Tables, Views in PostgreSQL with real-time, bi-directional sync. Read CRM records with plain queries; write updates from your application and they appear in Twenty CRM 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
- Run a continuous sync from a legacy CRM into Twenty during a migration so both systems stay usable through cutover.
- Two-way sync of People and Companies between Twenty and a production Postgres database so engineers can query CRM data with SQL.
- Expose SaaS objects (CRM contacts, ERP invoices, support tickets) as Postgres tables that internal tools can query and join
- Let an application write to its own database and have those rows appear as records in business systems in near real time
Query the CRM like a database
Accounts, contacts, and custom objects from Twenty CRM become tables in PostgreSQL you can join with application data directly.
Product events onto CRM records
Signup, usage, or lifecycle changes written to PostgreSQL sync onto the matching records in Twenty CRM, 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 Twenty CRM API, limits, and retries.
What you can sync between PostgreSQL and Twenty CRM
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.
| PostgreSQL objects | Twenty CRM objects | |
|---|---|---|
| Columns Field-level mapping targets; types are mapped to the connected system's field types. | Custom Objects User-defined objects created in Twenty's data model settings, addressable through the same APIs as standard objects. | |
| Primary and Unique Keys Used as match keys for idempotent upserts and conflict resolution. | Attachments Files linked to records. | |
| JSONB Columns Hold semi-structured payloads such as nested SaaS objects or metadata. | Workspace Members User accounts used for record ownership and assignment mapping. | |
| Sequences Generate surrogate keys for rows created by inbound syncs. | People Individual contact records with emails, phones, and company links; a core target for contact syncs. | |
| Custom Types and Enums Constrain synced values to a fixed set, mirroring picklist fields. | Companies Account-level records that group people and opportunities. | |
| Tables The primary sync target; rows map one-to-one to records in connected SaaS systems. | Opportunities Deal records tracked through pipeline stages, synced for forecasting. |
What ships with PostgreSQL ⇄ Twenty CRM
Connect PostgreSQL and Twenty CRM for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every PostgreSQL–Twenty CRM connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever PostgreSQL or Twenty CRM 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 PostgreSQL or Twenty CRM record.
Observability
Monitoring
Track your PostgreSQL ⇄ Twenty CRM sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between PostgreSQL and Twenty CRM.
How the PostgreSQL and Twenty CRM connectors work
PostgreSQL
- Integration surface
- SQL wire protocol (PostgreSQL frontend/backend protocol)
- Authentication
- Database credentials (connection string or parameters), with optional SSL root certificate upload and optional SSH tunnel (SSH user + host); a least-privilege DB user
- Change detection
- Logical replication (wal_level = logical) for change data capture via the "Postgres" connector; database triggers (TRIGGER grant + stacksync_logging schema) via the trigger-based "Postgres Heroku" connector where
- Capabilities
- read · write · CDC
- Rate limits
- No API rate limits; throughput is bounded by connection limits, instance resources, and replication slot throughput
Twenty CRM
- Integration surface
- GraphQL and REST APIs
- Authentication
- API key
- Change detection
- Webhooks on record create, update, and delete events, or polling on record update timestamps
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits; self-hosted deployments control their own limits.
How it works
How to connect PostgreSQL to Twenty CRM — 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 PostgreSQL and Twenty CRM with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
PostgreSQL
connected
Twenty CRM
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the PostgreSQL and Twenty CRM 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 · PostgreSQL ⇄ Twenty CRMCustomers 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.
PostgreSQL Twenty CRMCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
PostgreSQL and Twenty CRM integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between PostgreSQL and Twenty CRM: authenticate both systems, choose the objects to sync (such as PostgreSQL's Columns and Primary and Unique Keys), map fields visually, and changes propagate both ways in milliseconds — no code required.
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On the Twenty CRM side: People, Companies, Opportunities, Tasks, plus custom fields where Twenty CRM exposes them. On the PostgreSQL side: Sequences, Custom Types and Enums, Tables, Views. 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.
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Common patterns for PostgreSQL and Twenty CRM: Query the CRM like a database; Product events onto CRM records; Internal tools without API code. Accounts, contacts, and custom objects from Twenty CRM become tables in PostgreSQL you can join with application data directly.
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PostgreSQL: SQL wire protocol (PostgreSQL frontend/backend protocol). Authentication: Database credentials (connection string or parameters), with optional SSL root certificate upload and optional SSH tunnel (SSH user + host); a least-privilege DB user. Twenty CRM: GraphQL and REST APIs. Authentication: API key. Stacksync manages authentication, retries, and rate limits on both sides.
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Twenty CRM: Webhooks can be registered on record events, giving push-based change delivery without polling. PostgreSQL: INSERT ... ON CONFLICT gives native upsert semantics, which makes inbound syncs idempotent against primary or unique keys. Stacksync's field mapping accounts for these differences between PostgreSQL and Twenty CRM without custom code.
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 PostgreSQL and Twenty CRM.
Popular · 8 of 386
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PostgreSQL ⇄ Zoho SalesIQ -
PostgreSQL ⇄ ZoomInfo -
PostgreSQL ⇄ Salesforce -
PostgreSQL ⇄ HubSpot -
Twenty CRM ⇄ AWS Aurora PostgreSQL -
Twenty CRM ⇄ MongoDB -
Twenty CRM ⇄ CockroachDB -
Twenty CRM ⇄ Google AlloyDB
No integrations match .
