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Data warehouse ⇄ CRM

BigQuery to Shopify integration — real-time, two-way sync

Keep BigQuery and Shopify 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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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect BigQuery and Shopify

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

E-commerce and data teams replicate Shopify into BigQuery to analyze the store at warehouse scale. Orders, Customers, and Products sync into BigQuery Tables, where merchandising and revenue questions are answered with SQL instead of exports from the Shopify admin.

Stacksync does both with one connection. ProductVariants, Orders, Customers, Abandoned Checkouts from Shopify land in BigQuery as live tables, updated within seconds, and columns computed in BigQuery write back to fields in Shopify. There is no separate ETL and reverse-ETL stack to stitch together and no jobs to babysit.

Common use cases

  • 01 Build customer lifetime value models on Customers and Orders in BigQuery.
  • 02 Analyze ProductVariants performance across the catalog without admin exports.
  • 03 Join Abandoned Checkouts with email engagement data to size recovery campaigns.
  • 04 Write inventory levels from a WMS or ERP into Shopify locations to keep availability accurate.

Common sync patterns

Revenue analytics

Shopify Orders sync into partitioned BigQuery Tables for daily sales, AOV, and cohort reporting.

Catalog warehouse

Products and ProductVariants land in a BigQuery Dataset for merchandising and margin analysis.

Recovery analysis

Abandoned Checkouts replicate to clustered BigQuery Tables to measure and target checkout drop-off.

What you can sync between BigQuery and Shopify

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.

BigQuery objects Shopify objects How this pairing syncs
Projects Connection scope: the service account grants access per project. ProductVariants Synced with incremental and full sync per the Stacksync docs. Projects is specific to BigQuery and ProductVariants to Shopify — each maps to any object or custom field on the other side.
Tables The syncable unit: only tables can be synced per the Stacksync docs. Orders Purchase transactions; pushed to ERPs for fulfillment and billing, and read into databases for reporting. Tables is specific to BigQuery and Orders to Shopify — each maps to any object or custom field on the other side.
Partitioned tables Synced like regular tables; partition columns map to target fields. Customers Buyer records; matched to CRM contacts for marketing and lifetime-value analysis. Partitioned tables is specific to BigQuery and Customers to Shopify — each maps to any object or custom field on the other side.
Clustered tables Supported; clustering is transparent to the sync. Abandoned Checkouts Synced with incremental and full sync per the Stacksync docs. Clustered tables is specific to BigQuery and Abandoned Checkouts to Shopify — each maps to any object or custom field on the other side.
Datasets Organizational container — you pick which dataset’s tables to sync. Products Catalog entries; often mastered in a PIM or ERP and written into Shopify. Datasets is specific to BigQuery and Products to Shopify — each maps to any object or custom field on the other side.

How changes propagate between BigQuery and Shopify

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.

BigQuery Shopify Sub-second propagation

DetectionChanges in BigQuery are captured at the source via change data capture — no polling loop against its API. Real-time notification service deployed into your Google Cloud project: Eventarc ("a notification service that enables real-time updates to happen").

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

Shopify BigQuery Sub-second propagation

DetectionShopify notifies Stacksync of record changes through webhook events. Webhook topics per resource, with polling on updated_at as a fallback.

DeliveryEach detected change is applied to BigQuery as a row-level write, with types converted between the two schemas.

Rate-limit considerations

  • BigQuery: Subject to Google Cloud quotas on queries, DML, and streaming; DML is supported but the platform favors append-heavy batch and streaming loads over row-at-a-time writes.
  • Shopify: GraphQL uses a calculated query-cost budget; the REST API uses a leaky-bucket model.
What ships with BigQuery ⇄ Shopify

Connect BigQuery and Shopify for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in BigQuery or Shopify instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever BigQuery or Shopify 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 BigQuery or Shopify record.

Observability

Monitoring

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

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between BigQuery and Shopify.

How the BigQuery and Shopify connectors work

BigQuery

Integration surface
GoogleSQL via the BigQuery REST API, client libraries, JDBC/ODBC drivers, and the Storage Read/Write APIs
Authentication
Google Cloud service account: create a dedicated service account, grant roles (BigQuery Data Editor, BigQuery Job User, Cloud Functions Service Agent, Cloud Run Developer, Eventarc Event Receiver
Change detection
Real-time notification service deployed into your Google Cloud project: Eventarc ("a notification service that enables real-time updates to happen") with a Cloud Run "secure portal for real-time notification service in
Capabilities
read · write · CDC
Rate limits
Subject to Google Cloud quotas on queries, DML, and streaming; DML is supported but the platform favors append-heavy batch and streaming loads over row-at-a-time writes
BigQuery setup guide

Shopify

Integration surface
GraphQL Admin API (primary) and REST Admin API (legacy)
Authentication
OAuth via a custom Shopify app: admin creates an app in the Shopify Dev Dashboard, enables required API scopes, sets the Stacksync redirect URL, then supplies shop name + Client ID and Client Secret to Stacksync
Change detection
Webhook topics per resource, with polling on updated_at as a fallback
Capabilities
read · write · webhooks
Rate limits
GraphQL uses a calculated query-cost budget; the REST API uses a leaky-bucket model.
Shopify setup guide
How it works

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

    Choose tables

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

BigQuery and Shopify 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.

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→ 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 568 integrations available for BigQuery and Shopify.

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