Mailchimp → MongoDB
AI-first ETL from Mailchimp into MongoDB. Governed entities, incremental sync, typed landing tables.
How Datrise loads Mailchimp into MongoDB
Datrise syncs Mailchimp's audiences, campaigns, automations, subscribers, and engagement metrics into MongoDB as a collection per source entity. Flexible or custom fields land in native nested documents, and timestamps such as created, updated, and status changes are typed as BSON Date.
Sync is incremental: Datrise uses upserts by stable id with updateOne(upsert) on the source primary key, so re-runs update only what changed. Optional sharding on the entity id for large collections. Mongo has no fixed schema, so Datrise keeps field types consistent across documents to avoid mixed-type query surprises.
Ideal for document-oriented apps that want CRM data in their existing Mongo store.
Endpoints
Mailchimp: Email marketing platform with audiences and campaign analytics.
MongoDB: Document database for flexible schemas.
How Mailchimp entities map to MongoDB
| Mailchimp entity | MongoDB object | Notes |
|---|---|---|
| audiences | mailchimp_audiences | id PK · custom fields → native nested documents |
| campaigns | mailchimp_campaigns | id PK · linked to mailchimp_audiences |
| automations | mailchimp_automations | id PK · linked to mailchimp_audiences |
| subscribers | mailchimp_subscribers | id PK · linked to mailchimp_audiences |
FAQ
How does Datrise handle Mailchimp's custom fields in MongoDB?
Flexible values are stored as native nested documents, so new fields don't require a migration; strongly-typed fields — dates, numbers, and references — are promoted to native MongoDB types.
How does the Mailchimp to MongoDB sync stay up to date?
It runs incrementally — Datrise uses upserts by stable id with updateOne(upsert) on the source primary key.
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