Real-time
Real-time sync
Changes in E2 Shop System or Unleashed Software instantly reflect in both systems. No stale data, no manual imports.
ERP
E2 Shop System to Unleashed Software integration — real-time data sync
Keep E2 Shop System and Unleashed Software 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
Case study
Migrated from MuleSoft
Case study
Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
Case study
Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect E2 Shop System and Unleashed Software
Two ERPs, one set of facts: Stacksync keeps E2 Shop System and Unleashed Software consistent in real time, whether they split the business or one is replacing the other.
E2 Shop System is a read-only source: Stacksync reads its data in real time and delivers it into Unleashed Software, so Unleashed Software always reflects the current state of E2 Shop System — without exports, scripts, or schedulers.
Companies run two ERPs for structural reasons: a two-tier setup with subsidiaries on lighter systems, an acquisition that brought its own stack, a split by function or region, or a migration that will take quarters. In all of these, some of the same organizations, people, and transactions exist in both systems, and keeping them aligned by hand is a standing tax on the back office.
Common use cases
- 01 Sync customer and invoice data to accounting or CRM so the front office is not re-keying from the ERP.
- 02 Land quote, job cost, and time-ticket data in a warehouse for margin analysis across jobs.
- 03 Push Sales Orders from a storefront or CRM into Unleashed for fulfillment without re-keying.
- 04 Keep Products and pricing aligned between Unleashed and accounting or PIM systems.
Common sync patterns
Migration in parallel
When one system is replacing the other, run both fully live during the transition and cut over without a data freeze.
Shared master data
Where both systems keep records of the same customers, suppliers, or organizations, a correction in either updates the other.
Split by function
Where one system is the people or finance suite and the other runs operations, the records both sides depend on, such as organizations, cost centers, and reference data, stay in agreement.
What you can sync between E2 Shop System and Unleashed Software
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.
| E2 Shop System objects | Unleashed Software objects | How this pairing syncs | |
|---|---|---|---|
| Customers Buyer records synced to CRM or accounting counterparts. | Customers Buyer records with pricing tiers and delivery addresses. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in the writable direction. | |
| Purchase orders Outside material and service purchases tied to jobs. | Purchase Orders Inbound supply orders synced for procurement visibility. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in the writable direction. | |
| Invoices Billing records synced to accounting for AR reporting. | Invoices Sales invoices raised from orders, synced into accounting systems. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in the writable direction. | |
| Vendors Supplier records referenced on purchasing documents. | Products SKU master records with pricing, units of measure, and inventory settings. | Vendors is specific to E2 Shop System and Products to Unleashed Software — each maps to any object or custom field on the other side. | |
| Parts Part masters with routings and material definitions specific to each shop. | Stock On Hand Quantity and value per product per warehouse; the read source for availability syncs. | Parts is specific to E2 Shop System and Stock On Hand to Unleashed Software — each maps to any object or custom field on the other side. | |
| Routings / Operations Per-part operation sequences that carry estimated and actual times. | Sales Orders Outbound orders with lines, status, and fulfillment detail; a common write target from storefronts and CRMs. | Routings / Operations is specific to E2 Shop System and Sales Orders to Unleashed Software — each maps to any object or custom field on the other side. |
How changes propagate between E2 Shop System and Unleashed Software
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.
E2 Shop System Unleashed Software Interval-based propagation
DetectionStacksync polls E2 Shop System for changes on an incremental schedule, reading only records changed since the previous pass. Polling database tables or scheduled exports.
DeliveryEach detected change is written to Unleashed Software through its API, with automatic retries and rate-limit backoff.
Unleashed Software E2 Shop System Interval-based propagation
DetectionStacksync polls Unleashed Software for changes on an incremental schedule, reading only records changed since the previous pass. Polling with modified-date filters on list endpoints.
DeliveryE2 Shop System does not accept inbound record writes, so this direction carries requests rather than records: E2 Shop System's output flows back as field updates on the originating Unleashed Software records.
Rate-limit considerations
- E2 Shop System: Not API-bound; constrained by on-premises database access windows.
- Unleashed Software: Subject to the platform's API rate limits; paginate list endpoints and batch where possible.
What ships with E2 Shop System ⇄ Unleashed Software
Connect E2 Shop System and Unleashed Software for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every E2 Shop System–Unleashed Software connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever E2 Shop System or Unleashed Software 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 E2 Shop System or Unleashed Software record.
Observability
Monitoring
Track your E2 Shop System ⇄ Unleashed Software sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between E2 Shop System and Unleashed Software.
How the E2 Shop System and Unleashed Software connectors work
E2 Shop System
- Integration surface
- No broadly documented public web API; integration typically works through the underlying database or application import/export, depending on deployment
- Authentication
- Database credentials or application-level export access on the on-premises installation
- Change detection
- Polling database tables or scheduled exports
- Capabilities
- read
- Rate limits
- Not API-bound; constrained by on-premises database access windows
Unleashed Software
- Integration surface
- REST API
- Authentication
- API ID plus API key, with each request signed using an HMAC-SHA256 of the query string
- Change detection
- Polling with modified-date filters on list endpoints
- Capabilities
- read · write
- Rate limits
- Subject to the platform's API rate limits; paginate list endpoints and batch where possible.
How it works
How to connect E2 Shop System to Unleashed Software — 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 E2 Shop System and Unleashed Software with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
E2 Shop System
connected
Unleashed Software
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the E2 Shop System and Unleashed Software 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 · E2 Shop System ⇄ Unleashed SoftwareCustomers 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.
E2 Shop System Unleashed SoftwareCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
E2 Shop System and Unleashed Software integration FAQ
-
Yes. Stacksync provides a managed, real-time integration between E2 Shop System and Unleashed Software — E2 Shop System is a read-only source, so data flows from it into the other system: authenticate both systems, choose the objects to sync, map fields visually, and changes propagate in milliseconds — no code required.
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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 E2 Shop System and Unleashed Software records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed E2 Shop System and Unleashed Software connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom E2 Shop System–Unleashed Software integration in-house.
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Yes — Stacksync ships production-grade connectors for both E2 Shop System and Unleashed Software. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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Change detection on E2 Shop System: Polling database tables or scheduled exports. On Unleashed Software: Polling with modified-date filters on list endpoints. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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On the E2 Shop System side: Invoices, Quotes / Estimates, Jobs / Work orders, Customers, plus custom fields where E2 Shop System exposes them. On the Unleashed Software side: Bills of Materials, Invoices, Products, Stock On Hand. Stacksync auto-detects both schemas and converts types between the two systems.
SECURITY
Security teams trust 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
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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