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CRM

Insightly to Outreach integration — real-time, two-way sync

Keep Insightly 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

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Migrated from MuleSoft
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Why teams connect Insightly and Outreach

Run Insightly 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 Contacts, Organizations, Leads, Opportunities in Insightly 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

  • 01 Two-way sync of Insightly contacts and organizations with a marketing automation platform
  • 02 Replicate opportunities into Postgres or a warehouse so RevOps can report on pipeline with SQL
  • 03 Keep account ownership and stages aligned between Outreach and the CRM as territories change.
  • 04 Suppress prospects across systems when a contact unsubscribes or a customer churns.

Common sync patterns

Post-acquisition consolidation

Keep both CRMs accurate while the merged team decides on a target system, instead of freezing one and losing months of updates.

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.

What you can sync between Insightly 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.

Insightly objects Outreach objects How this pairing syncs
Opportunities Pipeline records feed forecasting and warehouse-based reporting. Opportunities Deal records used to tie engagement to pipeline outcomes Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Tasks Activity records keep follow-ups consistent across systems. Tasks Rep action items mirrored between Outreach and the CRM Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions.
Leads Unqualified prospects sync in from forms and enrichment sources before conversion. Accounts Companies grouping prospects, aligned with CRM account ownership Leads is specific to Insightly and Accounts to Outreach — each maps to any object or custom field on the other side.
Projects Delivery records created from won opportunities sync with PSA and task tools. Sequences Multi-step cadences; synced as reference data for enrollment automation Projects is specific to Insightly and Sequences to Outreach — each maps to any object or custom field on the other side.
Events Calendar items sync for a complete activity timeline. Sequence states Per-prospect enrollments; writing one adds a prospect to a cadence Events is specific to Insightly and Sequence states to Outreach — each maps to any object or custom field on the other side.
Notes Free-text context attaches to synced records for downstream visibility. Mailings Sent emails with engagement data, pulled for activity analytics Notes is specific to Insightly and Mailings to Outreach — each maps to any object or custom field on the other side.

How changes propagate between Insightly and Outreach

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.

Insightly Outreach Interval-based propagation

DetectionStacksync polls Insightly for changes on an incremental schedule, reading only records changed since the previous pass. Polling on record updated-date fields.

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

Outreach Insightly Sub-second propagation

DetectionOutreach notifies Stacksync of record changes through webhook events. Webhook subscriptions on resource create, update, and destroy events, plus polling.

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

Rate-limit considerations

  • Insightly: Daily API request caps vary by Insightly plan.
  • Outreach: Subject to per-user hourly rate limits.
What ships with Insightly ⇄ Outreach

Connect Insightly and Outreach for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in Insightly or Outreach instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Insightly 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 Insightly or Outreach record.

Observability

Monitoring

Track your Insightly ⇄ Outreach sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Insightly and Outreach.

How the Insightly and Outreach connectors work

Insightly

Integration surface
REST API (versioned)
Authentication
API key sent via HTTP Basic authentication
Change detection
Polling on record updated-date fields
Capabilities
read · write
Rate limits
Daily API request caps vary by Insightly plan

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 Insightly 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.

  1. 01

    Connect your apps

    Authenticate Insightly 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.

    • OAuth 2.0
    • SSH tunnel
    • VPC peering
    Insightly connected
    Outreach connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Insightly 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.

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

Insightly and Outreach 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
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 509 integrations available for Insightly and Outreach.

Popular · 7 of 509
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