Skip to content
CRM ⇄ Business productivity

Apollo.io to Google Sheets integration — real-time, two-way sync

Keep Apollo.io and Google Sheets 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
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Apollo.io and Google Sheets

Sync what happens in Google Sheets with the customer records in Apollo.io, in real time and in both directions.

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 Google Sheets 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.

Stacksync connects Spreadsheets, Sheets (tabs), Rows, Ranges in Google Sheets to Contacts, Accounts, People (database records), Sequences in Apollo.io with bi-directional, real-time sync. Activity and record changes in Google Sheets update the matching contact or account in Apollo.io, and CRM data flows the other way wherever Google Sheets can store and use it.

Common use cases

  • Reconcile finance or billing exports against system-of-record data in one collaborative surface.
  • Prototype an integration by syncing a sheet before committing to a database schema.
  • Push CRM opportunity stages back into Apollo so reps see pipeline context while sequencing.
  • Land sequence enrollment status and outcomes in a warehouse for outbound performance reporting.

Where Google Sheets can store CRM context: fields kept current

Owner, lifecycle stage, or account details from Apollo.io sync into Google Sheets, so people working there have the context without switching tools.

Where Google Sheets supplies contact or company data

Enriched fields land directly on records in Apollo.io, and refreshes keep them from going stale.

Where Google Sheets processes payments

Charges, refunds, and subscription changes appear on the account in Apollo.io, so revenue context lives with the relationship.

What you can sync between Apollo.io and Google Sheets

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.

Apollo.io objects Google Sheets objects
Sequences Outreach cadences (emailer campaigns in the API); enrollment status is read to track which contacts are being worked. Sheets (tabs) Individual worksheets, typically mapped one-to-one to a synced table.
Deals (Opportunities) Pipeline records that can be read and written to keep Apollo aligned with the CRM of record. Rows Treated as records; a header row usually defines field names.
Tasks and calls Rep activity records synced for activity reporting and coaching workflows. Ranges Addressed in A1 notation for batched reads and writes.
Custom fields Account- and contact-level custom attributes mapped field-by-field in a sync. Named ranges Stable references that keep sync mappings valid when the grid moves.
Contacts People saved to your Apollo account, synced with emails, phone numbers, and enrichment fields. Cell values Untyped by default, so syncs handle type coercion for dates and numbers.
Accounts Company records with firmographic attributes, matched to CRM accounts during sync. Spreadsheets The file-level container a sync connects to, identified by spreadsheet ID.
What ships with Apollo.io ⇄ Google Sheets

Connect Apollo.io and Google Sheets for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Apollo.io–Google Sheets connection.

Real-time

Two-way sync

Changes in Apollo.io or Google Sheets instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Apollo.io or Google Sheets 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 Apollo.io or Google Sheets record.

Observability

Monitoring

Track your Apollo.io ⇄ Google Sheets sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Apollo.io and Google Sheets.

How the Apollo.io and Google Sheets connectors work

Apollo.io

Integration surface
REST API
Authentication
API key (passed in request headers); master keys unlock account-wide endpoints
Change detection
Polling on updated-at timestamps; webhook callbacks exist only for delivering asynchronous enrichment results, not as a general change-event stream
Capabilities
read · write
Rate limits
Rate limits and enrichment credits vary by plan; bulk endpoints are throttled separately from single-record calls

Google Sheets

Integration surface
REST API (Google Sheets API), with file-level change signals available through the Drive API
Authentication
OAuth 2.0 (user consent) or Google service accounts
Change detection
Polling; the Sheets API has no cell-level webhooks, and Drive push notifications only signal file-level changes
Capabilities
read · write
Rate limits
Subject to per-minute read and write quotas per project and per user, so large syncs are batched.
How it works

How to connect Apollo.io to Google Sheets — 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 Apollo.io and Google Sheets 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
    Apollo.io connected
    Google Sheets connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Apollo.io and Google Sheets 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 · Apollo.io ⇄ Google Sheets
    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
    Apollo.io Google Sheets
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
Try interactive demo
FAQ

Apollo.io and Google Sheets 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 Apollo.io and Google Sheets.

Popular · 8 of 386
All Apollo.io integrations All Google Sheets integrations Browse all integrations
Coworkers laughing in front of a laptop in a casual office setting

Your last integration took months.
Your next one takes a prompt.

Book a demo Tour the platform on your own