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Business productivity ⇄ CRM

Lusha to Nutshell integration — real-time data sync

Keep Lusha and Nutshell 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
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Migrated from Celigo
Migrated from Heroku Connect
Migrated from Matillion
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Migrated from Fivetran
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Migrated from Celigo
Why teams connect Lusha and Nutshell

Flow Lusha data into Nutshell 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 Nutshell, so Nutshell always reflects the current state of Lusha — without exports, scripts, or schedulers.

The CRM is supposed to be the record of every customer relationship, but customer-relevant information also accumulates in the other tools a team runs. Whatever Lusha holds or produces that touches a customer, whether conversations, payments, replies, enriched data, or notes, the CRM only benefits if it arrives without someone copying it over.

Common use cases

  • Backfill missing phone numbers on an existing contact list stored in a database or warehouse.
  • Append firmographic company data to account records before territory or scoring runs.
  • Sync Nutshell leads into a warehouse or Postgres so small B2B teams can report on pipeline without exports.
  • Push closed-won leads to accounting software to trigger invoicing automatically.

Where Lusha supplies contact or company data

Enriched fields land directly on records in Nutshell, and refreshes keep them from going stale.

Where Lusha can store CRM context: fields kept current

Owner, lifecycle stage, or account details from Nutshell sync into Lusha, so people working there have the context without switching tools.

Where Lusha runs outreach

Prospects, sends, and replies sync into Nutshell, keeping lead status current without manual imports.

What you can sync between Lusha and Nutshell

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 Nutshell objects
Phone Numbers Direct-dial and mobile numbers appended for outbound calling workflows. Tags Segmentation labels mapped to lists or filters in downstream tools
Prospecting Results Search-based lists of people and companies matching filters, used to seed lead lists. Users Rep records used to resolve ownership when syncing assignments
Bulk Enrichment Requests Batch lookups that enrich multiple records per request, used to backfill large contact lists rather than one-off calls. Leads Nutshell's deal object; synced as the pipeline record linked to people and companies
Person Profiles Contact-level enrichment results (work emails, phone numbers, title, company) returned per lookup. People Individual contacts, kept consistent with marketing and outreach tools
Company Profiles Firmographic records (industry, size, location) appended to account or company rows. Companies Account records that group people and leads for account-level syncs
Email Addresses Work emails written into CRM contact fields during enrichment. Activities Logged calls, meetings, and emails used for engagement reporting
What ships with Lusha ⇄ Nutshell

Connect Lusha and Nutshell for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Lusha–Nutshell connection.

Real-time

Real-time sync

Changes in Lusha or Nutshell instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Lusha or Nutshell 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 Nutshell record.

Observability

Monitoring

Track your Lusha ⇄ Nutshell 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 Nutshell.

How the Lusha and Nutshell 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.

Nutshell

Integration surface
JSON-RPC API over HTTPS; a newer REST API is also offered
Authentication
HTTP Basic with account email and API key
Change detection
webhook subscriptions for record events, with polling as fallback
Capabilities
read · write · webhooks
Rate limits
subject to the platform's API rate limits
How it works

How to connect Lusha to Nutshell — 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 Lusha and Nutshell 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
    Lusha connected
    Nutshell connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Lusha and Nutshell 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 · Lusha ⇄ Nutshell
    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
    Lusha Nutshell
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Lusha and Nutshell integration FAQ

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.

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 386 integrations available for Lusha and Nutshell.

Popular · 8 of 386
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