Real-time
Two-way sync
Changes in MongoDB or Twenty CRM instantly reflect in both systems. No stale data, no manual imports.
Database ⇄ CRM
MongoDB to Twenty CRM integration — real-time, two-way sync
Keep MongoDB 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
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Adopted by fast-scaling companies moving mission-critical data in real time
Case study
Migrated from MuleSoft
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Migrated from Celigo
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Migrated from Matillion
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Migrated from Fivetran
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Migrated from Celigo
Why teams connect MongoDB and Twenty CRM
Treat Twenty CRM like part of your database: its records live in MongoDB 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 MongoDB, where it can be queried and joined like everything else.
Stacksync mirrors Opportunities, Tasks, Notes, Custom Objects from Twenty CRM into Change streams, GridFS files, Databases, Collections in MongoDB 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
- 01 Run a continuous sync from a legacy CRM into Twenty during a migration so both systems stay usable through cutover.
- 02 Two-way sync of People and Companies between Twenty and a production Postgres database so engineers can query CRM data with SQL.
- 03 Consolidate documents from multiple clusters or tenants into a single warehouse-facing store.
- 04 Sync MongoDB collections with a CRM so customer documents written by the application appear as CRM records, and CRM edits flow back as document updates.
Common sync patterns
Trigger workflows from CRM changes
Field and stage updates in Twenty CRM arrive as row changes in MongoDB, ready to drive jobs and notifications.
Query the CRM like a database
Accounts, contacts, and custom objects from Twenty CRM become tables in MongoDB you can join with application data directly.
Product events onto CRM records
Signup, usage, or lifecycle changes written to MongoDB sync onto the matching records in Twenty CRM, giving go-to-market teams live product context.
What you can sync between MongoDB 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.
| MongoDB objects | Twenty CRM objects | How this pairing syncs | |
|---|---|---|---|
| GridFS files Chunked file storage whose metadata can be referenced by synced documents. | Workspace Members User accounts used for record ownership and assignment mapping. | GridFS files is specific to MongoDB and Workspace Members to Twenty CRM — each maps to any object or custom field on the other side. | |
| Databases Logical groupings of collections that scope a sync connection. | People Individual contact records with emails, phones, and company links; a core target for contact syncs. | Databases is specific to MongoDB and People to Twenty CRM — each maps to any object or custom field on the other side. | |
| Collections The table-like sync unit; each collection maps to a table or object in the paired system. | Companies Account-level records that group people and opportunities. | Collections is specific to MongoDB and Companies to Twenty CRM — each maps to any object or custom field on the other side. | |
| Documents BSON records created, updated, and deleted during syncs, keyed by _id. | Opportunities Deal records tracked through pipeline stages, synced for forecasting. | Documents is specific to MongoDB and Opportunities to Twenty CRM — each maps to any object or custom field on the other side. | |
| Embedded documents and arrays Nested structures that syncs flatten or map to related records in relational targets. | Tasks To-dos linked to people, companies, or deals. | Embedded documents and arrays is specific to MongoDB and Tasks to Twenty CRM — each maps to any object or custom field on the other side. | |
| Indexes Keep lookups by sync key fast on large collections. | Notes Free-form notes attached to records, useful for mirroring activity from other tools. | Indexes is specific to MongoDB and Notes to Twenty CRM — each maps to any object or custom field on the other side. |
How changes propagate between MongoDB and Twenty CRM
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.
MongoDB Twenty CRM Sub-second propagation
DetectionChanges in MongoDB are captured at the source via change data capture — no polling loop against its API. MongoDB oplog and change streams (requires the database to run as a replica set — even single-node).
DeliveryEach detected change is written to Twenty CRM through its API, with automatic retries and rate-limit backoff.
Twenty CRM MongoDB Sub-second propagation
DetectionTwenty CRM notifies Stacksync of record changes through webhook events. Webhooks on record create, update, and delete events, or polling on record update timestamps.
DeliveryEach detected change is applied to MongoDB as a row-level write, with types converted between the two schemas.
Rate-limit considerations
- Twenty CRM: Subject to the platform's API rate limits; self-hosted deployments control their own limits.
What ships with MongoDB ⇄ Twenty CRM
Connect MongoDB and Twenty CRM for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every MongoDB–Twenty CRM connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever MongoDB 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 MongoDB or Twenty CRM record.
Observability
Monitoring
Track your MongoDB ⇄ 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 MongoDB and Twenty CRM.
How the MongoDB and Twenty CRM connectors work
MongoDB
- Integration surface
- MongoDB wire protocol via official drivers; Atlas additionally offers an administration REST API for cluster management
- Authentication
- Database credentials (username/password) or TLS/SSL X.509 certificate (.pem upload), entered individually or via a MongoDB connection string (SRV or standard); Stacksync IP allowlisting required
- Change detection
- MongoDB oplog and change streams (requires the database to run as a replica set — even single-node); Stacksync leverages these built-in tools to track changes in real time
- Capabilities
- read · write · CDC
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 MongoDB 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 MongoDB 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.
MongoDB
connected
Twenty CRM
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the MongoDB 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 · MongoDB ⇄ 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.
MongoDB Twenty CRMCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
MongoDB and Twenty CRM integration FAQ
-
Yes. Stacksync provides a managed, real-time two-way integration between MongoDB and Twenty CRM: authenticate both systems, choose the objects to sync (such as MongoDB's GridFS files and Databases), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Common patterns for MongoDB and Twenty CRM: Trigger workflows from CRM changes; Query the CRM like a database; Product events onto CRM records. Field and stage updates in Twenty CRM arrive as row changes in MongoDB, ready to drive jobs and notifications.
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MongoDB: MongoDB wire protocol via official drivers; Atlas additionally offers an administration REST API for cluster management. Authentication: Database credentials (username/password) or TLS/SSL X.509 certificate (.pem upload), entered individually or via a MongoDB connection string (SRV or standard); Stacksync IP allowlisting required. 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. MongoDB: Documents are schemaless BSON with a 16 MB size limit, so field mappings must tolerate documents that differ in shape within one collection. Stacksync's field mapping accounts for these differences between MongoDB and Twenty CRM without custom code.
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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 MongoDB and Twenty CRM records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed MongoDB and Twenty CRM connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom MongoDB–Twenty CRM integration in-house.
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
Every pair below is a real-time, two-way sync. Search all 469 integrations available for MongoDB and Twenty CRM.
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