Real-time
Real-time sync
Changes in SendGrid or ZoomInfo instantly reflect in both systems. No stale data, no manual imports.
Business productivity ⇄ CRM
SendGrid to ZoomInfo integration — real-time data sync
Keep SendGrid 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
- 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 Matillion
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Migrated from Fivetran
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Migrated from Celigo
Why teams connect SendGrid and ZoomInfo
Flow ZoomInfo data into SendGrid in real time — no exports, no schedulers, no custom scripts.
ZoomInfo is a read-only source: Stacksync reads its data in real time and delivers it into SendGrid, so SendGrid always reflects the current state of ZoomInfo — without exports, scripts, or schedulers.
The CRM is supposed to be the record of every customer relationship, but customer-relevant information also accumulates in the other tools a team runs. Whatever SendGrid holds or produces that touches a customer, whether conversations, payments, replies, enriched data, or notes, the CRM only benefits if it arrives without someone copying it over.
Common use cases
- Keep product-usage attributes from an operational database updated on SendGrid contacts to drive lifecycle segments
- Reconcile transactional email activity with support tickets so agents see what a customer was sent
- Sync intent signals into the CRM or warehouse to trigger outbound plays on in-market accounts.
- Fill gaps in new lead records (email, phone, company size) as they enter the CRM.
Where SendGrid can store CRM context: fields kept current
Owner, lifecycle stage, or account details from ZoomInfo sync into SendGrid, so people working there have the context without switching tools.
Where SendGrid handles support or shared inboxes
Tickets and conversations attach to the right contact and account in ZoomInfo, so sales sees open issues before the next call.
Where SendGrid runs outreach
Prospects, sends, and replies sync into ZoomInfo, keeping lead status current without manual imports.
What you can sync between SendGrid 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.
| SendGrid objects | ZoomInfo objects | |
|---|---|---|
| Contacts Marketing recipients upserted from CRM or database records, including custom field values. | Technographics Technology install data per company, used for segmentation and territory planning. | |
| List Synced with incremental and full sync per the Stacksync docs. | Company Hierarchies Parent and subsidiary linkage used to align CRM account hierarchies. | |
| Segments Query-based contact groups whose membership SendGrid computes from contact fields. | Company Profiles Firmographic records covering industry, size, revenue, and location, matched against CRM accounts. | |
| Categories Synced with incremental and full sync per the Stacksync docs. | Contact Profiles Person records with title, email, phone, and company linkage, used to enrich leads and contacts. | |
| Senders Synced with incremental and full sync per the Stacksync docs. | Intent Signals Company-level topic scores indicating in-market buying behavior. | |
| Single Sends One-off marketing campaigns whose stats are read back for reporting. | Scoops Event-driven signals such as leadership changes, funding rounds, and new projects. |
What ships with SendGrid ⇄ ZoomInfo
Connect SendGrid and ZoomInfo for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every SendGrid–ZoomInfo connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever SendGrid 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 SendGrid or ZoomInfo record.
Observability
Monitoring
Track your SendGrid ⇄ ZoomInfo sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between SendGrid and ZoomInfo.
How the SendGrid and ZoomInfo connectors work
SendGrid
- Integration surface
- REST API (v3)
- Authentication
- API key (create in SendGrid Settings > API Keys with Custom Access / Full Access for the objects to sync; key begins with "SG")
- Change detection
- Event Webhook posts delivery and engagement events (processed, delivered, open, click, bounce, spam report) to an HTTP endpoint; contact and list changes are detected by polling
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits; contact upserts are batched, asynchronous jobs rather than per-row writes
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 SendGrid 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.
- 01
Connect your apps
Authenticate SendGrid 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.
SendGrid
connected
ZoomInfo
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the SendGrid 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.
objects · SendGrid ⇄ ZoomInfoCustomers 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.
SendGrid ZoomInfoCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
SendGrid and ZoomInfo integration FAQ
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Yes. Stacksync provides a managed, real-time integration between SendGrid and ZoomInfo — ZoomInfo is a read-only source, so data flows from it into the other system: authenticate both systems, choose the objects to sync, map fields visually, and changes propagate in milliseconds — no code required.
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SendGrid: REST API (v3). Authentication: API key (create in SendGrid Settings > API Keys with Custom Access / Full Access for the objects to sync; key begins with "SG"). ZoomInfo: REST API organized around search and enrich endpoints. Authentication: API credentials exchanged for a short-lived JWT. Stacksync manages authentication, retries, and rate limits on both sides.
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SendGrid: Contact upserts through the v3 Marketing Campaigns API are asynchronous jobs: the API returns a job ID and processes the batch in the background. ZoomInfo: Intent data is delivered as company-level topic scores rather than person-level events, which shapes how it maps onto CRM records. Stacksync's field mapping accounts for these differences between SendGrid and ZoomInfo 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 SendGrid and ZoomInfo 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 SendGrid and ZoomInfo connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom SendGrid–ZoomInfo integration in-house.
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Yes — Stacksync ships production-grade connectors for both SendGrid and ZoomInfo. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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.
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:
Related integrations
Every pair below is a real-time, two-way sync. Search all 386 integrations available for SendGrid and ZoomInfo.
Popular · 8 of 386
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SendGrid ⇄ Close -
SendGrid ⇄ Copper CRM -
SendGrid ⇄ Creatio CRM -
SendGrid ⇄ Drift -
ZoomInfo ⇄ eClinicalWorks -
ZoomInfo ⇄ Full Enrich -
ZoomInfo ⇄ Google Sheets -
ZoomInfo ⇄ Klaviyo
No integrations match .
