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CRM

Clearbit to ZoomInfo integration — real-time data sync

Keep Clearbit 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.

  • SOC 2 and 6 other compliance frameworks
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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Clearbit and ZoomInfo

Run Clearbit and ZoomInfo side by side with the same accounts and contacts in both, whether they serve different teams or one is replacing the other.

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

Two CRMs in one company is more common than anyone plans for: an acquisition brings its own system, regions or business units standardize differently, or a migration is under way and both are live. In every case, some of the same companies and people exist in both systems, and every day of manual double entry pushes the copies further apart.

Common use cases

  • 01 Enrich new CRM leads with person and company attributes as they are created, keyed by email and domain.
  • 02 Append technographic fields to account records in the warehouse for ICP scoring models.
  • 03 Sync intent signals into the CRM or warehouse to trigger outbound plays on in-market accounts.
  • 04 Fill gaps in new lead records (email, phone, company size) as they enter the CRM.

Common sync patterns

Divisional or regional split

Where each CRM serves a different team or region, sync just the shared accounts and contacts so handoffs and cross-sell work.

Where both track pipeline: deal visibility across systems

Deal stage and value on shared accounts stay visible from either CRM.

Post-acquisition consolidation

Keep both CRMs accurate while the merged team decides on a target system, instead of freezing one and losing months of updates.

What you can sync between Clearbit 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.

Clearbit objects ZoomInfo objects How this pairing syncs
Name-to-domain lookups Company name resolution used to normalize account records before enrichment. Intent Signals Company-level topic scores indicating in-market buying behavior. Name-to-domain lookups is specific to Clearbit and Intent Signals to ZoomInfo — each maps to any object or custom field on the other side.
Enrichment attributes The firmographic and technographic fields appended to destination records. Scoops Event-driven signals such as leadership changes, funding rounds, and new projects. Enrichment attributes is specific to Clearbit and Scoops to ZoomInfo — each maps to any object or custom field on the other side.
Companies Firmographic profiles looked up by domain and merged into account records. Technographics Technology install data per company, used for segmentation and territory planning. Companies is specific to Clearbit and Technographics to ZoomInfo — each maps to any object or custom field on the other side.
Persons Individual profiles looked up by email and used to enrich contacts and leads. Company Hierarchies Parent and subsidiary linkage used to align CRM account hierarchies. Persons is specific to Clearbit and Company Hierarchies to ZoomInfo — each maps to any object or custom field on the other side.
Reveal matches IP-to-company resolutions used to identify anonymous website traffic. Company Profiles Firmographic records covering industry, size, revenue, and location, matched against CRM accounts. Reveal matches is specific to Clearbit and Company Profiles to ZoomInfo — each maps to any object or custom field on the other side.

How changes propagate between Clearbit 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.

Clearbit ZoomInfo Sub-second propagation

DetectionClearbit notifies Stacksync of record changes through webhook events. On-demand lookups.

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 Clearbit records.

ZoomInfo Clearbit 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.

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

Rate-limit considerations

  • Clearbit: Subject to plan-based API rate limits and lookup volumes.
  • ZoomInfo: Usage is metered by credits and contract-based limits rather than a single public rate limit.
What ships with Clearbit ⇄ ZoomInfo

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

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

Real-time

Real-time sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Clearbit 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 Clearbit or ZoomInfo record.

Observability

Monitoring

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

Trading partners

EDI

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

How the Clearbit and ZoomInfo connectors work

Clearbit

Integration surface
REST API (separate endpoints per product: Enrichment, Reveal)
Authentication
API key (bearer secret key)
Change detection
On-demand lookups; asynchronous enrichment results can be delivered via webhook callbacks
Capabilities
read · webhooks
Rate limits
Subject to plan-based API rate limits and lookup volumes

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 Clearbit 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 Clearbit 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
    Clearbit connected
    ZoomInfo connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

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

Clearbit 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 315 integrations available for Clearbit and ZoomInfo.

Popular · 7 of 315
All Clearbit integrations All ZoomInfo integrations Browse all integrations
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