Two-way sync
Changes in Drift or Klaviyo instantly reflect in both systems. No stale data, no manual imports.
Keep Drift and Klaviyo in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
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 Klaviyo 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 Flows, Templates, Catalog Items, Tags in Klaviyo to Accounts, Users, Playbooks, Meetings in Drift with bi-directional, real-time sync. Activity and record changes in Klaviyo update the matching contact or account in Drift, and CRM data flows the other way wherever Klaviyo can store and use it.
Charges, refunds, and subscription changes appear on the account in Drift, so revenue context lives with the relationship.
Owner, lifecycle stage, or account details from Drift sync into Klaviyo, so people working there have the context without switching tools.
Prospects, sends, and replies sync into Drift, keeping lead status current without manual imports.
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.
| Drift objects | Klaviyo objects | |
|---|---|---|
| Users Agents and sales reps who own conversations and meetings. | Flows Automation definitions and their engagement data sync outward for attribution. | |
| Playbooks Bot flows that generate conversations and qualify visitors. | Templates Message templates are accessible via API for content management workflows. | |
| Meetings Meetings booked through Drift, synced to CRM as sales activities. | Catalog Items Product catalog records synced from an ERP or PIM power product blocks and back-in-stock triggers. | |
| Contacts Visitor and lead records created or matched from chat identities; the main CRM-sync object. | Tags Organizational labels on campaigns, flows, and lists support reporting rollups. | |
| Conversations Chat threads with status and participants; the center of Drift's data model. | Profiles Person records with arbitrary custom properties are the target for CRM and warehouse-sourced attributes. | |
| Messages Individual messages within a conversation, used for transcript and intent analysis. | Lists Static audience memberships sync in from CRMs and forms for targeting. |
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Drift–Klaviyo connection.
Changes in Drift or Klaviyo instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Drift or Klaviyo data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Drift or Klaviyo record.
Track your Drift ⇄ Klaviyo sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Drift and Klaviyo.
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.
Authenticate Drift and Klaviyo with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the Drift and Klaviyo 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between Drift and Klaviyo: authenticate both systems, choose the objects to sync (such as Drift's Users and Playbooks), map fields visually, and changes propagate both ways in milliseconds — no code required.
Change detection on Drift: Webhook events for new conversations, messages, and contact changes; polling for backfills. On Klaviyo: Polling on updated timestamps; outbound webhooks exist for event topics (availability depends on plan or app-partner status) and as flow webhook actions. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
On the Klaviyo side: Flows, Templates, Catalog Items, Tags, plus custom fields where Klaviyo exposes them. On the Drift side: Accounts, Users, Playbooks, Meetings. Stacksync auto-detects both schemas and converts types between the two systems.
Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
Common patterns for Drift and Klaviyo: Where Klaviyo processes payments; Where Klaviyo can store CRM context: fields kept current; Where Klaviyo runs outreach. Charges, refunds, and subscription changes appear on the account in Drift, so revenue context lives with the relationship.
Drift: REST API. Authentication: OAuth 2.0 via apps registered on the Drift developer platform. Klaviyo: REST API compliant with the JSON:API specification. Authentication: OAuth 2.0 for apps or private API keys. Stacksync manages authentication, retries, and rate limits on both sides.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Drift and Klaviyo.