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Business productivity ⇄ Data warehouse

Klaviyo to Rockset integration — real-time, two-way sync

Keep Klaviyo and Rockset 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 Klaviyo and Rockset

Get the data locked inside Klaviyo into Rockset as live tables, and send results back where Klaviyo can use them, without writing a pipeline.

Whatever Klaviyo is used for, it accumulates data the rest of the company wants to analyze, and that data usually sits behind an API rather than in the warehouse. Building and babysitting an extraction pipeline is the tax most teams pay for it.

Stacksync syncs Segments, Events, Metrics, Campaigns from Klaviyo into tables in Rockset continuously, handling schema, rate limits, and retries. Because the sync is bi-directional, results computed in Rockset can also be written back into fields in Klaviyo where the tool can use them.

Common use cases

  • Push offline, ERP, or subscription order events into Klaviyo as metrics to trigger post-purchase and win-back flows
  • Mirror campaign and flow engagement events into a warehouse for revenue attribution alongside order data
  • Power in-app search and filtering over synced operational data using SQL over REST.
  • Serve real-time dashboards over CRM and ERP records synced from operational databases.

Where Klaviyo accepts updates: operational write-back

Segments, scores, or reference values computed in Rockset sync back onto records in Klaviyo, putting analysis where the work happens.

History that outlives the tool

A continuously synced copy in Rockset preserves a queryable record even as data ages out of Klaviyo or gets changed inside it.

Analytics on Klaviyo's data

Records and events from Klaviyo land in Rockset as queryable tables, current within seconds and ready to join with the rest of the warehouse.

What you can sync between Klaviyo and Rockset

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.

Klaviyo objects Rockset objects
Campaigns Email and SMS sends expose performance data for warehouse-based reporting. Aliases Stable names that point at collections, used to swap datasets without changing queries.
Flows Automation definitions and their engagement data sync outward for attribution. Integrations Managed source connections (databases, streams, object storage) feeding collections.
Templates Message templates are accessible via API for content management workflows. Virtual Instances Isolated compute units that separate ingest from query workloads.
Catalog Items Product catalog records synced from an ERP or PIM power product blocks and back-in-stock triggers. Collections Schemaless document containers that ingested and synced records land in.
Tags Organizational labels on campaigns, flows, and lists support reporting rollups. Documents JSON records addressable by _id, written via the Write API in sync pipelines.
Profiles Person records with arbitrary custom properties are the target for CRM and warehouse-sourced attributes. Workspaces Namespaces that group collections and query lambdas per team or environment.
What ships with Klaviyo ⇄ Rockset

Connect Klaviyo and Rockset for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in Klaviyo or Rockset instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Klaviyo or Rockset 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 Klaviyo or Rockset record.

Observability

Monitoring

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

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Klaviyo and Rockset.

How the Klaviyo and Rockset connectors work

Klaviyo

Integration surface
REST API compliant with the JSON:API specification
Authentication
OAuth 2.0 for apps or private API keys
Change detection
Polling on updated timestamps; outbound webhooks exist for event topics (availability depends on plan or app-partner status) and as flow webhook actions
Capabilities
read · write · webhooks
Rate limits
Per-endpoint burst and steady rate limits apply

Rockset

Integration surface
REST API (SQL over HTTP, plus a document Write API)
Authentication
API key
Change detection
Polling via SQL queries on timestamp fields; ingestion-side change capture is handled by Rockset's managed source connectors
Capabilities
read · write
How it works

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

    Choose tables

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

Klaviyo and Rockset 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 Klaviyo and Rockset.

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