Two-way sync
Changes in Jira or Klaviyo instantly reflect in both systems. No stale data, no manual imports.
Keep Jira 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.
Klaviyo is where customer-facing and operational work happens: the tickets, conversations, contacts, and records a team touches every day. Jira is where engineering runs the systems behind that work — the issue trackers, message brokers, directories, and monitors that keep services moving. The same items, people, and events matter to both, and when the only link between them is a manual hand-off or an overnight export, each side acts on a stale copy of what the other already knows.
Stacksync syncs Campaigns, Flows, Templates, Catalog Items in Klaviyo with Comments, Worklogs, Sprints, Versions in Jira field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync maps the overlap, resolves conflicts by rules you set, and keeps every copy current, with no middleware to build and no API limits to babysit.
Open items, throughput, and error counts from Klaviyo replicate into Jira, so the operational view reflects what is actually happening in the business.
Where both systems keep records for the same contacts, items, or users, a correction in either updates the other, ending dual maintenance and keeping IDs aligned for every other flow.
A ticket or request raised in Klaviyo opens or updates a matching issue in Jira, and status, comments, and resolution flow back, so support and engineering work the same item instead of retyping it.
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.
| Jira objects | Klaviyo objects | How this pairing syncs | |
|---|---|---|---|
| Sprints Agile iterations from the Jira Software API; synced to report scope, velocity, and burndown, and to move Issues between sprints. | Catalog Items Product catalog records synced from an ERP or PIM power product blocks and back-in-stock triggers. | Sprints is specific to Jira and Catalog Items to Klaviyo — each maps to any object or custom field on the other side. | |
| Versions Release / fix-version records per Project; synced to align roadmap and release tools on what ships in each version. | Tags Organizational labels on campaigns, flows, and lists support reporting rollups. | Versions is specific to Jira and Tags to Klaviyo — each maps to any object or custom field on the other side. | |
| Components Sub-project categories used to route and group Issues; synced so ownership and triage stay consistent across tools. | Profiles Person records with arbitrary custom properties are the target for CRM and warehouse-sourced attributes. | Components is specific to Jira and Profiles to Klaviyo — each maps to any object or custom field on the other side. | |
| Users Account records referenced as reporters, assignees, and watchers; read to resolve accountId to a person when mapping Issue ownership. | Lists Static audience memberships sync in from CRMs and forms for targeting. | Users is specific to Jira and Lists to Klaviyo — each maps to any object or custom field on the other side. | |
| Issues Core work items (stories, bugs, tasks, epics, sub-tasks); synced two-way with databases and other trackers, keyed by issue key with an updated field for incrementals. | Segments Dynamic audiences are readable so other tools can mirror who qualifies. | Issues is specific to Jira and Segments to Klaviyo — each maps to any object or custom field on the other side. | |
| Projects Containers that group Issues, workflows, and permissions; usually read to segment syncs by team, or written when standing up a new project. | Events Timestamped behavioral records tied to metrics; external order and product events are pushed in to trigger flows. | Projects is specific to Jira and Events to Klaviyo — each maps to any object or custom field on the other side. |
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.
DetectionJira notifies Stacksync of record changes through webhook events. Jira webhooks (jira:issue_created / _updated / _deleted plus comment and worklog events) for near-real-time.
DeliveryEach detected change is written to Klaviyo through its API, with automatic retries and rate-limit backoff.
DetectionKlaviyo notifies Stacksync of record changes through webhook events. Polling on updated timestamps.
DeliveryEach detected change is written to Jira through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Jira–Klaviyo connection.
Changes in Jira or Klaviyo instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Jira 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 Jira or Klaviyo record.
Track your Jira ⇄ Klaviyo sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Jira 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 Jira 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 Jira 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 Jira and Klaviyo: authenticate both systems, choose the objects to sync (such as Jira's Sprints and Versions), map fields visually, and changes propagate both ways in milliseconds — no code required.
Jira: REST API v2 and v3 plus the Jira Software (Agile) REST API. Authentication: OAuth 2.0 (3LO) for apps, or Basic auth with an Atlassian account email plus API token. 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.
Klaviyo: API versioning is handled with a date-based revision header, letting integrations pin behavior to a specific release. Jira: Custom fields are keyed by internal IDs like customfield_10011, discoverable through the Get fields endpoint. Stacksync's field mapping accounts for these differences between Jira and Klaviyo without custom code.
Stacksync is SOC 2 Type II and ISO 27001 certified with HIPAA BAA support. Data is encrypted in transit, and a zero-persistent-storage architecture means Jira and Klaviyo records are not retained after a sync operation.
Stacksync pricing is usage-based and starts at $1,000/month, including the managed Jira and Klaviyo connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Jira–Klaviyo integration in-house.
Yes — Stacksync ships production-grade connectors for both Jira and Klaviyo. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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 380 integrations available for Jira and Klaviyo.