Real-time
Two-way sync
Changes in Nutshell or Outreach instantly reflect in both systems. No stale data, no manual imports.
CRM
Nutshell to Outreach integration — real-time, two-way sync
Keep Nutshell and Outreach 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 Nutshell and Outreach
Run Nutshell and Outreach side by side with the same accounts and contacts in both, whether they serve different teams or one is replacing the other.
Two CRMs in one company is more common than anyone plans for: an acquisition brings its own system, regions or business units standardize differently, or a migration is under way and both are live. In every case, some of the same companies and people exist in both systems, and every day of manual double entry pushes the copies further apart.
Stacksync syncs Users, Leads, People, Companies in Nutshell with Calls, Tasks, Opportunities, Users in Outreach in real time and in both directions, with field-level mapping and matching on identifiers you choose. Update a record in either CRM and the other reflects it within seconds.
Common use cases
- Keep People and Companies consistent between Nutshell and email marketing or outreach tools.
- Write subscription or product data from internal systems into Nutshell so reps see account context.
- Suppress prospects across systems when a contact unsubscribes or a customer churns.
- Enroll leads in sequences automatically by writing sequence-state records when a lead crosses a scoring threshold in the warehouse.
Migration with a parallel run
When one CRM is replacing the other, run both fully live until cutover, with no snapshot gap and no data freeze.
Divisional or regional split
Where each CRM serves a different team or region, sync just the shared accounts and contacts so handoffs and cross-sell work.
Where both track pipeline: deal visibility across systems
Deal stage and value on shared accounts stay visible from either CRM.
What you can sync between Nutshell and Outreach
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.
| Nutshell objects | Outreach objects | |
|---|---|---|
| Notes Free-text history attached to leads and contacts, replicated for a full timeline | Mailboxes Connected sending accounts referenced when attributing outbound activity | |
| Products Line items attached to leads, used to sync sold products into billing | Prospects The people being engaged; the main record kept in sync with the CRM | |
| Tags Segmentation labels mapped to lists or filters in downstream tools | Accounts Companies grouping prospects, aligned with CRM account ownership | |
| Users Rep records used to resolve ownership when syncing assignments | Sequences Multi-step cadences; synced as reference data for enrollment automation | |
| Leads Nutshell's deal object; synced as the pipeline record linked to people and companies | Sequence states Per-prospect enrollments; writing one adds a prospect to a cadence | |
| People Individual contacts, kept consistent with marketing and outreach tools | Mailings Sent emails with engagement data, pulled for activity analytics |
What ships with Nutshell ⇄ Outreach
Connect Nutshell and Outreach for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Nutshell–Outreach connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Nutshell or Outreach 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 Nutshell or Outreach record.
Observability
Monitoring
Track your Nutshell ⇄ Outreach sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Nutshell and Outreach.
How the Nutshell and Outreach connectors work
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
Outreach
- Integration surface
- REST API conforming to the JSON:API specification
- Authentication
- OAuth 2.0
- Change detection
- webhook subscriptions on resource create, update, and destroy events, plus polling
- Capabilities
- read · write · webhooks
- Rate limits
- subject to per-user hourly rate limits
How it works
How to connect Nutshell to Outreach — 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 Nutshell and Outreach with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Nutshell
connected
Outreach
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Nutshell and Outreach 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 · Nutshell ⇄ OutreachCustomers 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.
Nutshell OutreachCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Nutshell and Outreach integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Nutshell and Outreach: authenticate both systems, choose the objects to sync (such as Nutshell's Notes and Products), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Nutshell: Nutshell's most full-featured API is JSON-RPC: each call names a method such as findLeads or editLead instead of hitting resource URLs, though a newer REST API is also available. Outreach: The Outreach API follows the JSON:API specification, so every record carries typed relationships that mappings can traverse. Stacksync's field mapping accounts for these differences between Nutshell and Outreach 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 Nutshell and Outreach 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 Nutshell and Outreach connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Nutshell–Outreach integration in-house.
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Yes — Stacksync ships production-grade connectors for both Nutshell and Outreach. 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 Nutshell: Webhook subscriptions for record events, with polling as fallback. On Outreach: Webhook subscriptions on resource create, update, and destroy events, plus polling. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
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.
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 386 integrations available for Nutshell and Outreach.
Popular · 8 of 386
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Nutshell ⇄ Microsoft Dynamics 365 Sales -
Nutshell ⇄ Attio -
Nutshell ⇄ Pipedrive -
Nutshell ⇄ Zoho CRM -
Outreach ⇄ Gorgias -
Outreach ⇄ Infor CRM -
Outreach ⇄ Insightly -
Outreach ⇄ Intercom
No integrations match .
