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Data warehouse ⇄ CRM

Greenplum to Nutshell integration — real-time, two-way sync

Keep Greenplum and Nutshell 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
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Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
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Migrated from Fivetran
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Migrated from Celigo
Why teams connect Greenplum and Nutshell

Sync Nutshell into Greenplum continuously and push warehouse results back onto CRM records, one two-way connection instead of two pipelines.

The CRM feeds the warehouse and the warehouse should feed the CRM: relationship data flows one way, and computed scores, segments, and customer context flow back. Most teams build the first half as a batch pipeline and never quite get to the second.

Stacksync does both with one connection. Tags, Users, Leads, People from Nutshell land in Greenplum as live tables, updated within seconds, and columns computed in Greenplum write back to fields in Nutshell. There is no separate ETL and reverse-ETL stack to stitch together and no jobs to babysit.

Common use cases

  • Keep People and Companies consistent between Nutshell and email marketing or outreach tools.
  • Write subscription or product data from internal systems into Nutshell so reps see account context.
  • Publish segments, scores, and aggregates computed in Greenplum back into business tools where teams act on them.
  • Keep Greenplum and a cloud warehouse in sync during a migration so both platforms serve consistent data.

Scores and segments back on the record

Lead scores, churn risk, or usage segments computed in Greenplum appear as fields in Nutshell, where the people working accounts actually see them.

A single customer view

Join Nutshell's relationship data with billing, product, and support data in Greenplum to build the customer picture the CRM alone cannot hold.

Cleanup that sticks

Deduplication and normalization done in Greenplum can be written back, so warehouse-side cleanup actually fixes the CRM.

What you can sync between Greenplum and Nutshell

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.

Greenplum objects Nutshell objects
External tables Reference external files for bulk load paths alongside row-level syncs. Leads Nutshell's deal object; synced as the pipeline record linked to people and companies
Rows Read and written by key; distribution keys determine where rows live. People Individual contacts, kept consistent with marketing and outreach tools
Databases Top-level containers that scope a sync connection. Companies Account records that group people and leads for account-level syncs
Schemas Namespace tables and control which objects a sync can see. Activities Logged calls, meetings, and emails used for engagement reporting
Tables Heap or append-optimized tables mapped directly to sync targets. Tasks Rep to-dos mirrored into external work-management or reporting systems
Partitions Large tables are commonly partitioned by date, which shapes incremental reads. Notes Free-text history attached to leads and contacts, replicated for a full timeline
What ships with Greenplum ⇄ Nutshell

Connect Greenplum and Nutshell for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Greenplum–Nutshell connection.

Real-time

Two-way sync

Changes in Greenplum or Nutshell instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Greenplum or Nutshell 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 Greenplum or Nutshell record.

Observability

Monitoring

Track your Greenplum ⇄ Nutshell sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Greenplum and Nutshell.

How the Greenplum and Nutshell connectors work

Greenplum

Integration surface
PostgreSQL wire protocol (libpq), plus JDBC/ODBC drivers
Authentication
Database credentials
Change detection
Polling with timestamp or key-based cursors; Greenplum does not expose logical-decoding CDC
Capabilities
read · write
Rate limits
Bounded by cluster resources and concurrency settings rather than an API quota.

Nutshell

Integration surface
JSON-RPC API over HTTPS; a newer REST API is also offered
Authentication
HTTP Basic with account email and API key
Change detection
webhook subscriptions for record events, with polling as fallback
Capabilities
read · write · webhooks
Rate limits
subject to the platform's API rate limits
How it works

How to connect Greenplum to Nutshell — 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.

  1. 01

    Connect your apps

    Authenticate Greenplum and Nutshell with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Greenplum connected
    Nutshell connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Greenplum and Nutshell 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.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Greenplum ⇄ Nutshell
    Customers 12,480
    Sales Orders 8,213
    Invoices 5,902
    Items 1,344
  3. 03

    Map fields

    Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.

    • Auto-map
    • Type casting
    • Transforms
    Greenplum Nutshell
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Greenplum and Nutshell integration FAQ

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.

Learn more about security
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:

OAuth 2 SSH Tunnelling SSL certificates IP Whitelisting VPN gateway VPC peering and more

Related integrations

Every pair below is a real-time, two-way sync. Search all 386 integrations available for Greenplum and Nutshell.

Popular · 8 of 386
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