Real-time
Real-time sync
Changes in Lusha or Smartsheet instantly reflect in both systems. No stale data, no manual imports.
Business productivity
Lusha to Smartsheet integration — real-time data sync
Keep Lusha and Smartsheet 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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Why teams connect Lusha and Smartsheet
Flow Lusha data into Smartsheet in real time — no exports, no schedulers, no custom scripts.
Lusha is a read-only source: Stacksync reads its data in real time and delivers it into Smartsheet, so Smartsheet always reflects the current state of Lusha — without exports, scripts, or schedulers.
Two tools in the daily stack often hold overlapping information: the same people, the same companies, or the same pieces of work, described twice. The tools do different jobs, so consolidating is not the answer; the overlap just needs to stop drifting.
Stacksync syncs Phone Numbers, Prospecting Results, Bulk Enrichment Requests, Person Profiles in Lusha with Attachments, Discussions and Comments, Users and Groups, Sheets in Smartsheet in real time. You choose which records overlap, map the fields that should match, and pick a direction or let changes flow both ways. From then on, an update made in either tool is reflected in the other within seconds, without exports or copy-paste.
Because the sync is field-level, each tool keeps its own extras; only the shared data is held in agreement.
Common use cases
- 01 Append firmographic company data to account records before territory or scoring runs.
- 02 Build prospecting lists from Lusha search results and sync them into the CRM as leads.
- 03 Mirror Users and Groups from an HR system or directory so sheet sharing and workspace access stay aligned with headcount changes.
- 04 Trigger downstream actions in an operational database when a Row's status Cell changes, using sheet webhooks for near-real-time updates.
Common sync patterns
Where Smartsheet is where the team documents or plans: keep its data fed
Information that originates in Lusha stays current in Smartsheet instead of going stale after a one-time paste.
Handoffs between teams
When work started in one tool continues in the other, the shared fields travel with it automatically.
Where both tools track people or companies: one consistent record
Contact and company details corrected in either tool update the other, so nobody works from the old version.
What you can sync between Lusha and Smartsheet
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.
| Lusha objects | Smartsheet objects | How this pairing syncs | |
|---|---|---|---|
| Phone Numbers Direct-dial and mobile numbers appended for outbound calling workflows. | 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. | Phone Numbers is specific to Lusha and Sheets to Smartsheet — each maps to any object or custom field on the other side. | |
| Prospecting Results Search-based lists of people and companies matching filters, used to seed lead lists. | Rows Records inside a sheet, each with createdAt/modifiedAt and cells keyed by columnId; the primary unit synced to and from external tables. | Prospecting Results is specific to Lusha and Rows to Smartsheet — each maps to any object or custom field on the other side. | |
| Bulk Enrichment Requests Batch lookups that enrich multiple records per request, used to backfill large contact lists rather than one-off calls. | Columns Define sheet schema and cell type (TEXT_NUMBER, DATE, CONTACT_LIST, PICKLIST, CHECKBOX); read via the API so field mappings can be generated. | Bulk Enrichment Requests is specific to Lusha and Columns to Smartsheet — each maps to any object or custom field on the other side. | |
| Person Profiles Contact-level enrichment results (work emails, phone numbers, title, company) returned per lookup. | Cells Row-by-column values; writes must match the column type and no single cell can exceed 4,000 characters. | Person Profiles is specific to Lusha and Cells to Smartsheet — each maps to any object or custom field on the other side. | |
| Company Profiles Firmographic records (industry, size, location) appended to account or company rows. | Reports Read-only roll-ups spanning multiple sheets; pulled into a warehouse for cross-sheet reporting, capped at 50,000 rows. | Company Profiles is specific to Lusha and Reports to Smartsheet — each maps to any object or custom field on the other side. | |
| Email Addresses Work emails written into CRM contact fields during enrichment. | Attachments Files linked to rows or sheets; posting one carries a 10x rate cost, so bulk file sync is throttled to 30 per minute. | Email Addresses is specific to Lusha and Attachments to Smartsheet — each maps to any object or custom field on the other side. |
How changes propagate between Lusha and Smartsheet
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.
Lusha Smartsheet Interval-based propagation
DetectionStacksync polls Lusha for changes on an incremental schedule, reading only records changed since the previous pass. Data is fetched on demand per lookup, so syncs poll or trigger enrichment when source records change.
DeliveryEach detected change is written to Smartsheet through its API, with automatic retries and rate-limit backoff.
Smartsheet Lusha Sub-second propagation
DetectionSmartsheet notifies Stacksync of record changes through webhook events. Sheet-scoped webhooks subscribed to *.* events notify on row and cell changes.
DeliveryLusha does not accept inbound record writes, so this direction carries requests rather than records: Lusha's output flows back as field updates on the originating Smartsheet records.
Rate-limit considerations
- Lusha: Lookups consume credits and are subject to the platform's API rate limits.
- 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.
What ships with Lusha ⇄ Smartsheet
Connect Lusha and Smartsheet for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Lusha–Smartsheet connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Lusha or Smartsheet 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 Lusha or Smartsheet record.
Observability
Monitoring
Track your Lusha ⇄ Smartsheet sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Lusha and Smartsheet.
How the Lusha and Smartsheet connectors work
Lusha
- Integration surface
- REST API
- Authentication
- API key
- Change detection
- Not event-driven; data is fetched on demand per lookup, so syncs poll or trigger enrichment when source records change
- Capabilities
- read
- Rate limits
- Lookups consume credits and are subject to the platform's API rate limits.
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.
How it works
How to connect Lusha to Smartsheet — 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 Lusha and Smartsheet with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Lusha
connected
Smartsheet
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Lusha and Smartsheet 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 · Lusha ⇄ SmartsheetCustomers 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.
Lusha SmartsheetCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Lusha and Smartsheet integration FAQ
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Yes. Stacksync provides a managed, real-time integration between Lusha and Smartsheet — Lusha 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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Common patterns for Lusha and Smartsheet: Where Smartsheet is where the team documents or plans: keep its data fed; Handoffs between teams; Where both tools track people or companies: one consistent record. Information that originates in Lusha stays current in Smartsheet instead of going stale after a one-time paste.
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Lusha: REST API. Authentication: API key. Smartsheet: REST API (v2.0). Authentication: OAuth 2.0 authorization-code flow, or a raw/personal API access token passed as a Bearer header. Stacksync manages authentication, retries, and rate limits on both sides.
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Lusha: It exposes separate person and company endpoints, so contact and account enrichment are distinct calls. Smartsheet: Reports are read-only and capped at 50,000 rows; paged report reads return at most 10,000 rows per request. Stacksync's field mapping accounts for these differences between Lusha and Smartsheet 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 Lusha and Smartsheet 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 Lusha and Smartsheet connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Lusha–Smartsheet integration in-house.
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
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 380 integrations available for Lusha and Smartsheet.
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