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CRM ⇄ Business productivity

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

Keep Insightly and SendGrid 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 Insightly and SendGrid

Sync what happens in SendGrid with the customer records in Insightly, in real time and in both directions.

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 SendGrid 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.

Stacksync connects Senders, Single Sends, Unsubscribe Groups, Email Activity in SendGrid to Organizations, Leads, Opportunities, Projects in Insightly with bi-directional, real-time sync. Activity and record changes in SendGrid update the matching contact or account in Insightly, and CRM data flows the other way wherever SendGrid can store and use it.

Common use cases

  • Write bounces, spam reports, and unsubscribes back to the CRM to keep email opt-in status accurate everywhere
  • Stream Event Webhook engagement data into a Postgres database or warehouse for campaign and deliverability reporting
  • Write product usage or billing data from internal databases into Insightly custom fields for account context
  • Deduplicate and align customer records between Insightly and an ERP or invoicing system

Where SendGrid handles support or shared inboxes

Tickets and conversations attach to the right contact and account in Insightly, so sales sees open issues before the next call.

Where SendGrid runs outreach

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

Where SendGrid supplies contact or company data

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

What you can sync between Insightly and SendGrid

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 SendGrid objects
Notes Free-text context attaches to synced records for downstream visibility. List Synced with incremental and full sync per the Stacksync docs.
Products Product catalog entries support line-item syncing on opportunities and quotes. Segments Query-based contact groups whose membership SendGrid computes from contact fields.
Custom Fields Per-object custom fields carry enrichment and billing data written from external systems. Categories Synced with incremental and full sync per the Stacksync docs.
Contacts Person records sync with marketing and support tools to keep one contact list. Senders Synced with incremental and full sync per the Stacksync docs.
Organizations Company records map to accounts in ERPs and other CRMs. Single Sends One-off marketing campaigns whose stats are read back for reporting.
Leads Unqualified prospects sync in from forms and enrichment sources before conversion. Unsubscribe Groups Synced with incremental and full sync per the Stacksync docs.
What ships with Insightly ⇄ SendGrid

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

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

Real-time

Two-way sync

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

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Insightly or SendGrid 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 SendGrid record.

Observability

Monitoring

Track your Insightly ⇄ SendGrid 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 SendGrid.

How the Insightly and SendGrid 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

SendGrid

Integration surface
REST API (v3)
Authentication
API key (create in SendGrid Settings > API Keys with Custom Access / Full Access for the objects to sync; key begins with "SG")
Change detection
Event Webhook posts delivery and engagement events (processed, delivered, open, click, bounce, spam report) to an HTTP endpoint; contact and list changes are detected by polling
Capabilities
read · write · webhooks
Rate limits
Subject to the platform's API rate limits; contact upserts are batched, asynchronous jobs rather than per-row writes
SendGrid setup guide
How it works

How to connect Insightly to SendGrid — 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 SendGrid 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
    SendGrid connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Insightly and SendGrid 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 ⇄ SendGrid
    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 SendGrid
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Insightly and SendGrid 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 Insightly and SendGrid.

Popular · 8 of 386
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