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Business productivity ⇄ CRM

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

Keep Lemlist 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.

  • 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

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Why teams connect Lemlist and Shopify

Sync what happens in Lemlist with the customer records in Shopify, 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 Lemlist 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 Activities, Unsubscribes, Webhooks, Team Members in Lemlist to ProductMedias, ProductVariants, Orders, Customers in Shopify with bi-directional, real-time sync. Activity and record changes in Lemlist update the matching contact or account in Shopify, and CRM data flows the other way wherever Lemlist can store and use it.

Common use cases

  • Sync replies, opens, and bounces from Lemlist into the CRM so outbound activity shows on lead and contact records
  • Push enriched leads from a warehouse or list-building workflow into Lemlist campaigns automatically
  • Mirror the product catalog from a PIM or database into Shopify products, variants, and metafields.
  • Sync orders, customers, and inventory into Postgres for operational reporting across stores.

Where Lemlist runs outreach

Prospects, sends, and replies sync into Shopify, keeping lead status current without manual imports.

Where Lemlist supplies contact or company data

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

Where Lemlist can store CRM context: fields kept current

Owner, lifecycle stage, or account details from Shopify sync into Lemlist, so people working there have the context without switching tools.

What you can sync between Lemlist 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.

Lemlist objects Shopify objects
Unsubscribes Opt-out records propagate to other outreach tools and the CRM for compliance. Customers Buyer records; matched to CRM contacts for marketing and lifetime-value analysis.
Webhooks Hook subscriptions define which activity events are pushed to external endpoints. Abandoned Checkouts Synced with incremental and full sync per the Stacksync docs.
Team Members Sender and seat records map outreach activity to reps in other systems. Products Catalog entries; often mastered in a PIM or ERP and written into Shopify.
Campaigns Outreach campaigns are the container leads are pushed into from CRMs and list-building workflows. ProductMedias Synced with incremental and full sync per the Stacksync docs.
Leads Per-campaign prospect records sync in from enrichment sources and back out with status. ProductVariants Synced with incremental and full sync per the Stacksync docs.
Activities Engagement records such as opens, clicks, replies, and bounces sync to CRM timelines. Orders Purchase transactions; pushed to ERPs for fulfillment and billing, and read into databases for reporting.
What ships with Lemlist ⇄ Shopify

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Lemlist 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 Lemlist or Shopify record.

Observability

Monitoring

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

Trading partners

EDI

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

How the Lemlist and Shopify connectors work

Lemlist

Integration surface
REST API
Authentication
API key
Change detection
Webhooks on outreach activity events, plus polling
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's API rate limits

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 Lemlist 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 Lemlist 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
    Lemlist connected
    Shopify connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

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

Lemlist and Shopify 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.

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

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