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Business productivity ⇄ ERP

Smartsheet to Unleashed Software integration — real-time, two-way sync

Keep Smartsheet 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.

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Adopted by fast-scaling companies moving mission-critical data in real time

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Why teams connect Smartsheet and Unleashed Software

Bridge the tools people work in and the system the business runs on: real-time, two-way sync between Smartsheet and Unleashed Software.

The ERP holds the records the business is run on, and it is rarely where day-to-day work happens. Smartsheet is closer to the work, and the two often need the same facts about the same people, organizations, and transactions. Bridging them by hand, or by nightly file transfer, leaves each side out of date for hours at a time.

Stacksync syncs Cells, Reports, Attachments, Discussions and Comments in Smartsheet with Customers, Suppliers, Warehouses, Stock Adjustments in Unleashed Software bi-directionally and in real time, with field-level mapping and rules for which system wins on conflict. Changes made where the work happens reach the system of record within seconds, and the reverse.

Common use cases

  • 01 Pull Reports and Sheets into a warehouse for cross-project reporting and dashboards without manual CSV exports.
  • 02 Mirror Users and Groups from an HR system or directory so sheet sharing and workspace access stay aligned with headcount changes.
  • 03 Mirror Purchase Orders and supplier data to a data warehouse for procurement reporting.
  • 04 Sync Customers bi-directionally with a CRM so credit terms and delivery addresses match everywhere.

Common sync patterns

Where Unleashed Software is the HR or people system of record

Worker and organization data from Unleashed Software stays current in Smartsheet, so the tools people use daily reflect the org as it actually is.

Master data corrections travel

A customer, supplier, or contact detail corrected in either system updates the other, ending duplicate maintenance.

Where Smartsheet faces customers and Unleashed Software carries account records

Order, invoice, or account status from Unleashed Software appears alongside the customer in Smartsheet, so front-line teams answer from live data.

What you can sync between Smartsheet 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.

Smartsheet objects Unleashed Software objects How this pairing syncs
Sheets The core container; each sheet has typed columns, rows, and a modifiedAt stamp. Stacksync treats a sheet as a table and syncs its rows two-way. Bills of Materials Production definitions used by assemblies; relevant for manufacturers syncing production data. Sheets is specific to Smartsheet and Bills of Materials to Unleashed Software — each maps to any object or custom field on the other side.
Rows Records inside a sheet, each with createdAt/modifiedAt and cells keyed by columnId; the primary unit synced to and from external tables. Invoices Sales invoices raised from orders, synced into accounting systems. Rows is specific to Smartsheet and Invoices to Unleashed Software — each maps to any object or custom field on the other side.
Columns Define sheet schema and cell type (TEXT_NUMBER, DATE, CONTACT_LIST, PICKLIST, CHECKBOX); read via the API so field mappings can be generated. Products SKU master records with pricing, units of measure, and inventory settings. Columns is specific to Smartsheet and Products to Unleashed Software — each maps to any object or custom field on the other side.
Cells Row-by-column values; writes must match the column type and no single cell can exceed 4,000 characters. Stock On Hand Quantity and value per product per warehouse; the read source for availability syncs. Cells is specific to Smartsheet and Stock On Hand to Unleashed Software — each maps to any object or custom field on the other side.
Reports Read-only roll-ups spanning multiple sheets; pulled into a warehouse for cross-sheet reporting, capped at 50,000 rows. Sales Orders Outbound orders with lines, status, and fulfillment detail; a common write target from storefronts and CRMs. Reports is specific to Smartsheet and Sales Orders to Unleashed Software — each maps to any object or custom field on the other side.
Attachments Files linked to rows or sheets; posting one carries a 10x rate cost, so bulk file sync is throttled to 30 per minute. Purchase Orders Inbound supply orders synced for procurement visibility. Attachments is specific to Smartsheet and Purchase Orders to Unleashed Software — each maps to any object or custom field on the other side.

How changes propagate between Smartsheet 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.

Smartsheet Unleashed Software Sub-second propagation

DetectionSmartsheet notifies Stacksync of record changes through webhook events. Sheet-scoped webhooks subscribed to *.* events notify on row and cell changes.

DeliveryEach detected change is written to Unleashed Software through its API, with automatic retries and rate-limit backoff.

Unleashed Software Smartsheet 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.

DeliveryEach detected change is written to Smartsheet through its API, with automatic retries and rate-limit backoff.

Rate-limit considerations

  • Smartsheet: 300 requests per minute per access token; heavy calls like posting attachments cost 10x (30/min). A 429 returns errorCode 4003, back off ~60s.
  • Unleashed Software: Subject to the platform's API rate limits; paginate list endpoints and batch where possible.
What ships with Smartsheet ⇄ Unleashed Software

Connect Smartsheet and Unleashed Software for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Smartsheet–Unleashed Software connection.

Real-time

Two-way sync

Changes in Smartsheet or Unleashed Software instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Smartsheet 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 Smartsheet or Unleashed Software record.

Observability

Monitoring

Track your Smartsheet ⇄ 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 Smartsheet and Unleashed Software.

How the Smartsheet and Unleashed Software connectors work

Smartsheet

Integration surface
REST API (v2.0)
Authentication
OAuth 2.0 authorization-code flow, or a raw/personal API access token passed as a Bearer header
Change detection
Sheet-scoped webhooks subscribed to *.* events notify on row and cell changes; otherwise polling on sheet and row modifiedAt timestamps
Capabilities
read · write · webhooks
Rate limits
300 requests per minute per access token; heavy calls like posting attachments cost 10x (30/min). A 429 returns errorCode 4003, back off ~60s.

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 Smartsheet 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.

  1. 01

    Connect your apps

    Authenticate Smartsheet 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.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Smartsheet connected
    Unleashed Software connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Smartsheet 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.

    • Standard objects
    • Custom objects
    • Auto-schema
    objects · Smartsheet ⇄ Unleashed Software
    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
    Smartsheet Unleashed Software
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Smartsheet and Unleashed Software integration FAQ

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.

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 414 integrations available for Smartsheet and Unleashed Software.

Popular · 6 of 414
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