Real-time
Two-way sync
Changes in Extensiv (3PL Central) or Kustomer instantly reflect in both systems. No stale data, no manual imports.
ERP ⇄ CRM
Extensiv (3PL Central) to Kustomer integration — real-time, two-way sync
Keep Extensiv (3PL Central) and Kustomer 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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Migrated from Mulesoft
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Migrated from Matillion
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Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Extensiv (3PL Central) and Kustomer
Close the gap between front office and back office: Kustomer and Extensiv (3PL Central) share customers and status in real time, in both directions.
Kustomer holds the customer relationship; Extensiv (3PL Central) runs the operations and records behind the business. The two overlap wherever the same organizations and transactions matter to both, and when that overlap is bridged by re-keying or overnight batch, each side spends the day working from stale data.
Stacksync syncs Messages, Companies, Custom Objects (Klasses), Users in Kustomer with Inventory, Orders, Receivers, Shipments in Extensiv (3PL Central) field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync keeps every copy consistent and resolves conflicts by rules you set.
Common use cases
- Push order and shipment records from commerce systems into Kustomer custom objects so agents answer order-status questions without switching tools
- Mirror conversations and satisfaction data into a warehouse for support analytics and agent performance reporting
- Push receiving confirmations back to purchasing systems when inbound stock arrives.
- Consolidate order and shipment data across 3PL clients into a reporting database for billing and SLA tracking.
Where Extensiv (3PL Central) is the finance system of record: money status on the account
Invoice and payment state from Extensiv (3PL Central) shows on the account in Kustomer, so reps see balances before promising the next order.
One customer master
Where both systems keep customer or organization records, corrections in either propagate to the other, ending dual maintenance.
Where Extensiv (3PL Central) manages people and org data: keep Kustomer aligned
Owners, territories, and org structure informed by Extensiv (3PL Central) stay current in Kustomer.
What you can sync between Extensiv (3PL Central) and Kustomer
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.
| Extensiv (3PL Central) objects | Kustomer objects | |
|---|---|---|
| Customers The 3PL's clients; nearly every other record is scoped to one, so syncs carry customer context on each call. | Customers The central record whose timeline aggregates every interaction; external attributes sync onto it. | |
| Items SKU masters kept aligned between the merchant's systems and the warehouse. | Conversations Support threads across channels sync outward for analytics and CRM context. | |
| Inventory On-hand and available quantities by warehouse, mirrored out to drive channel availability. | Messages Individual messages within conversations support full-thread replication. | |
| Orders Outbound fulfillment orders pushed in from commerce or ERP systems. | Companies Organization records group customers and map to CRM accounts. | |
| Receivers Inbound receiving records (receipts/ASNs) that confirm stock arrival back to purchasing systems. | Custom Objects (Klasses) Structured external records such as orders and subscriptions synced in to appear on the customer timeline. | |
| Shipments Carrier and tracking details synced back once orders ship. | Users Agent records map conversation ownership to people in other systems. |
What ships with Extensiv (3PL Central) ⇄ Kustomer
Connect Extensiv (3PL Central) and Kustomer for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Extensiv (3PL Central)–Kustomer connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Extensiv (3PL Central) or Kustomer 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 Extensiv (3PL Central) or Kustomer record.
Observability
Monitoring
Track your Extensiv (3PL Central) ⇄ Kustomer sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Extensiv (3PL Central) and Kustomer.
How the Extensiv (3PL Central) and Kustomer connectors work
Extensiv (3PL Central)
- Integration surface
- REST API
- Authentication
- Short-lived access tokens obtained from integration client credentials (client ID and secret)
- Change detection
- Webhook events for order, receipt, item, and inventory changes, with polling on modified-date filters as a fallback
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits; batch endpoints reduce call volume for order and inventory syncs
Kustomer
- Integration surface
- REST API
- Authentication
- API key used as a bearer token, scoped by role
- Change detection
- Outbound webhooks on record events, plus polling for backfill
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's API rate limits
How it works
How to connect Extensiv (3PL Central) to Kustomer — 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.
- 01
Connect your apps
Authenticate Extensiv (3PL Central) and Kustomer with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Extensiv (3PL Central)
connected
Kustomer
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Extensiv (3PL Central) and Kustomer 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.
objects · Extensiv (3PL Central) ⇄ KustomerCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Extensiv (3PL Central) KustomerCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Extensiv (3PL Central) and Kustomer integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Extensiv (3PL Central) and Kustomer: authenticate both systems, choose the objects to sync (such as Extensiv (3PL Central)'s Customers and Items), map fields visually, and changes propagate both ways in milliseconds — no code required.
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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.
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Common patterns for Extensiv (3PL Central) and Kustomer: Where Extensiv (3PL Central) is the finance system of record: money status on the account; One customer master; Where Extensiv (3PL Central) manages people and org data: keep Kustomer aligned. Invoice and payment state from Extensiv (3PL Central) shows on the account in Kustomer, so reps see balances before promising the next order.
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Extensiv (3PL Central): REST API. Authentication: Short-lived access tokens obtained from integration client credentials (client ID and secret). Kustomer: REST API. Authentication: API key used as a bearer token, scoped by role. Stacksync manages authentication, retries, and rate limits on both sides.
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Kustomer: Kustomer's data model centers on a customer timeline: conversations, messages, and custom object records all appear chronologically against one customer record rather than as separate tickets. Extensiv (3PL Central): The data model is multi-client by design: records belong to a specific 3PL customer, so integrations must map each merchant to the right customer scope. Stacksync's field mapping accounts for these differences between Extensiv (3PL Central) and Kustomer without custom code.
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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 Extensiv (3PL Central) and Kustomer records are not retained after a sync operation.
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
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Extensiv (3PL Central) and Kustomer.
Popular · 8 of 386
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Extensiv (3PL Central) ⇄ Shopify -
Extensiv (3PL Central) ⇄ Affinity -
Extensiv (3PL Central) ⇄ 6sense -
Extensiv (3PL Central) ⇄ Apollo.io -
Kustomer ⇄ Brightpearl -
Kustomer ⇄ Cetec ERP -
Kustomer ⇄ Cin7 - Kustomer ⇄ DEAR Inventory
No integrations match .
