SharePoint + Smartsheet

Connect SharePoint to Smartsheet: Custom Integration for 2026

From sites to sheets, our custom SharePoint to Smartsheet integration maps your data precisely. Harvard-educated experts handle the build so your team stays focused on growth.

8+ hours/week

Saved weekly

Instant

Task sync

2 weeks

Setup time

One-way

Sync direction

Book Free Assessment View All Integrations

Why Connect SharePoint to Smartsheet?

Production order data in SharePoint and inventory levels in Smartsheet are reconciled manually, risking stock-outs

Reporting across SharePoint and Smartsheet requires painful manual exports and spreadsheet merges

SharePoint uses a REST API while Smartsheet uses REST + Webhook, requiring careful middleware to translate data formats between the two platforms

No single source of truth when campaigns live in two disconnected tools, so staff second-guess which system has the correct information

Transaction data in SharePoint requires manual verification against Smartsheet, increasing audit risk

New team members take longer to onboard because they must learn manual workarounds to keep SharePoint and Smartsheet aligned

How We Help

Every week without this integration costs your Financial Services and Manufacturing business 8+ hours/week in manual data handling between SharePoint and Smartsheet. Our Harvard-educated consultants build a sync that eliminates that waste permanently. On the technical side, SharePoint uses a REST API with OAuth authentication, and Smartsheet authenticates via API key, which our team handles as part of the build.

Unlock Smartsheet Value

Smartsheet stands out because spreadsheet-like interface is instantly familiar to Excel and Google Sheets users while adding project management features like Gantt charts and automations. Integrating it with SharePoint means your team gets this benefit with complete, accurate data flowing in automatically.

Built-In Error Handling and Alerts

Our integrations include automatic retries, error queuing, and real-time notifications. If something fails between SharePoint and Smartsheet, your team knows immediately and the system self-recovers where possible.

Custom-Built for Your Workflow

Unlike generic connectors, we build integrations tailored to how your business actually uses SharePoint and Smartsheet. Custom field mappings, business rules, and error handling included.

Real-Time Visibility Across Teams

When a record updates in SharePoint, every team member working in Smartsheet sees the change instantly. No lag, no stale dashboards, no conflicting reports.

SharePoint to Smartsheet Use Cases

Connect SharePoint workflows to Smartsheet for attribution

Campaign engagement data from SharePoint is pushed to Smartsheet so your team can see which workflows drive real business outcomes. UTM parameters, conversion events, and engagement scores are all mapped.

Automated error handling and retry for SharePoint/Smartsheet sync

When a sync between SharePoint and Smartsheet fails due to a rate limit, network issue, or validation error, the integration retries automatically with exponential backoff. Your team is alerted only when intervention is genuinely needed.

Data Mapping

How data flows between SharePoint and Smartsheet

SharePoint	→	Smartsheet	Notes
SharePoint Workflows	→	Smartsheet Automations	Campaign data and engagement metrics shared between platforms for unified marketing attribution.
SharePoint Documents	→	Smartsheet Attachments	File attachments linked to their corresponding records across both platforms.
SharePoint Timestamps	→	Smartsheet Audit Log	Created and modified timestamps preserved for sync conflict resolution and compliance
SharePoint Owner/Assignee	→	Smartsheet Owner/Assignee	Record ownership mapped between platforms using email address as the matching key
SharePoint Record IDs	→	Smartsheet External References	Cross-reference identifiers stored on both records for bidirectional lookups and deduplication
SharePoint Sites	→	Smartsheet Custom Fields	Sites data from SharePoint stored in Smartsheet custom fields for reference
SharePoint Pages	→	Smartsheet Custom Fields	Pages data from SharePoint stored in Smartsheet custom fields for reference
SharePoint Libraries	→	Smartsheet Custom Fields	Libraries data from SharePoint stored in Smartsheet custom fields for reference
SharePoint Lists	→	Smartsheet Custom Fields	Lists data from SharePoint stored in Smartsheet custom fields for reference

SharePoint + Smartsheet Integration FAQ

Most SharePoint to Smartsheet integrations are completed within 2 weeks. We start with a discovery session to understand your specific workflow, then build and test the integration. Complex setups with custom business logic may take up to 4-8 weeks.

We map file storage data like sites and lists from SharePoint to the corresponding project management structures in Smartsheet. Our team handles data transformation, validation, and conflict resolution between the two system types.

The most common data objects synced between SharePoint and Smartsheet include campaigns, files. We map each data type to its counterpart in the target system, including custom fields, metadata, and relationship data. The exact scope is tailored to your workflow during the discovery session.

Absolutely. We design integrations with growth in mind, whether you are syncing 100 records or 100,000. Our architecture handles rate limiting (SharePoint's API allows 10,000 requests per 10 minutes)), pagination, and queuing to ensure reliable performance at any scale.

Yes. We have built integrations for Financial Services businesses that rely on both SharePoint and Smartsheet. The integration is customised to your industry-specific workflows, data structures, and compliance requirements. Book Free Assessment to discuss your specific needs.

By default, we configure SharePoint to Smartsheet as a one-way sync, but bi-directional sync is possible if your workflow requires it. We will assess the best approach during the discovery session.

Yes. All data is transferred over encrypted connections (TLS/SSL). We follow least-privilege API access, using OAuth 2.0 authentication with scoped permissions, never store credentials in plain text, and log all sync activity for audit purposes. For Australian businesses with compliance requirements, we can implement additional safeguards.