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Database ⇄ CRM

OpenSearch to ZoomInfo integration — real-time data sync

Keep OpenSearch and ZoomInfo in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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  • 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 OpenSearch and ZoomInfo

Treat ZoomInfo like part of your database: its records live in OpenSearch as real tables, and writes in either place sync to the other in seconds.

ZoomInfo is a read-only source: Stacksync reads its data in real time and delivers it into OpenSearch, so OpenSearch always reflects the current state of ZoomInfo — without exports, scripts, or schedulers.

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 OpenSearch, where it can be queried and joined like everything else.

Common use cases

  • 01 Sync intent signals into the CRM or warehouse to trigger outbound plays on in-market accounts.
  • 02 Fill gaps in new lead records (email, phone, company size) as they enter the CRM.
  • 03 Stream CRM records such as accounts, contacts, and tickets into OpenSearch to power internal search across customer data.
  • 04 Sync product catalogs from an ERP or database into the indexes that back storefront search.

Common sync patterns

Query the CRM like a database

Accounts, contacts, and custom objects from ZoomInfo become tables in OpenSearch you can join with application data directly.

Product events onto CRM records

Signup, usage, or lifecycle changes written to OpenSearch sync onto the matching records in ZoomInfo, 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 ZoomInfo API, limits, and retries.

What you can sync between OpenSearch and ZoomInfo

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.

OpenSearch objects ZoomInfo objects How this pairing syncs
Documents JSON records written via the index and bulk APIs and read via search queries Scoops Event-driven signals such as leadership changes, funding rounds, and new projects. Documents is specific to OpenSearch and Scoops to ZoomInfo — each maps to any object or custom field on the other side.
Index aliases Stable names over rotating indexes, used for zero-downtime reindex during backfills Technographics Technology install data per company, used for segmentation and territory planning. Index aliases is specific to OpenSearch and Technographics to ZoomInfo — each maps to any object or custom field on the other side.
Index templates Mapping and settings presets applied to new indexes a sync creates Company Hierarchies Parent and subsidiary linkage used to align CRM account hierarchies. Index templates is specific to OpenSearch and Company Hierarchies to ZoomInfo — each maps to any object or custom field on the other side.
Ingest pipelines Server-side processors that transform documents as they are written Company Profiles Firmographic records covering industry, size, revenue, and location, matched against CRM accounts. Ingest pipelines is specific to OpenSearch and Company Profiles to ZoomInfo — each maps to any object or custom field on the other side.
Data streams Append-oriented time-series storage for logs and events pushed from source systems Contact Profiles Person records with title, email, phone, and company linkage, used to enrich leads and contacts. Data streams is specific to OpenSearch and Contact Profiles to ZoomInfo — each maps to any object or custom field on the other side.
Snapshots Backup artifacts, relevant when reseeding an index from a repository Intent Signals Company-level topic scores indicating in-market buying behavior. Snapshots is specific to OpenSearch and Intent Signals to ZoomInfo — each maps to any object or custom field on the other side.

How changes propagate between OpenSearch and ZoomInfo

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.

OpenSearch ZoomInfo Interval-based propagation

DetectionStacksync polls OpenSearch for changes on an incremental schedule, reading only records changed since the previous pass. No native change feed.

DeliveryZoomInfo does not accept inbound record writes, so this direction carries requests rather than records: ZoomInfo's output flows back as field updates on the originating OpenSearch records.

ZoomInfo OpenSearch Interval-based propagation

DetectionStacksync polls ZoomInfo for changes on an incremental schedule, reading only records changed since the previous pass. Scheduled re-enrichment and polling.

DeliveryEach detected change is written to OpenSearch through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • OpenSearch: Throughput bounded by cluster sizing rather than fixed API quotas.
  • ZoomInfo: Usage is metered by credits and contract-based limits rather than a single public rate limit.
What ships with OpenSearch ⇄ ZoomInfo

Connect OpenSearch and ZoomInfo for flexible, real-time data sync.

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

Real-time

Real-time sync

Changes in OpenSearch or ZoomInfo instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever OpenSearch or ZoomInfo 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 OpenSearch or ZoomInfo record.

Observability

Monitoring

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

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between OpenSearch and ZoomInfo.

How the OpenSearch and ZoomInfo connectors work

OpenSearch

Integration surface
REST API over HTTP(S) with JSON payloads
Authentication
basic authentication with the security plugin, or AWS IAM request signing on Amazon OpenSearch Service
Change detection
no native change feed; reads rely on queries with scroll or point-in-time polling
Capabilities
read · write
Rate limits
throughput bounded by cluster sizing rather than fixed API quotas

ZoomInfo

Integration surface
REST API organized around search and enrich endpoints
Authentication
API credentials exchanged for a short-lived JWT
Change detection
Scheduled re-enrichment and polling; the platform is primarily a lookup and enrichment source, not an event stream
Capabilities
read
Rate limits
Usage is metered by credits and contract-based limits rather than a single public rate limit.
How it works

How to connect OpenSearch to ZoomInfo — 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 OpenSearch and ZoomInfo 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
    OpenSearch connected
    ZoomInfo connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the OpenSearch and ZoomInfo 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 · OpenSearch ⇄ ZoomInfo
    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
    OpenSearch ZoomInfo
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

OpenSearch and ZoomInfo integration FAQ

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.

Learn more about security
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:

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 354 integrations available for OpenSearch and ZoomInfo.

Popular · 7 of 354
All OpenSearch integrations All ZoomInfo integrations Browse all integrations
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