Real-time
Two-way sync
Changes in GitHub or HubSpot instantly reflect in both systems. No stale data, no manual imports.
Business productivity ⇄ CRM
GitHub to HubSpot integration — real-time, two-way sync
Keep GitHub and HubSpot 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 GitHub and HubSpot
Sync what happens in GitHub with the customer records in HubSpot, 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 GitHub 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 Organizations and Teams, Users, Labels and Milestones, Repositories in GitHub to Audit, Contact, Company, Deal in HubSpot with bi-directional, real-time sync. Activity and record changes in GitHub update the matching contact or account in HubSpot, and CRM data flows the other way wherever GitHub can store and use it.
Common use cases
- Publish release data into customer-communication tools when a new version ships.
- Two-way sync of GitHub issues with Jira, Linear, or a support system so engineering and customer-facing teams work in their own tools.
- Write warehouse-computed lead and account scores back to HubSpot properties on a schedule or in near real time.
- Sync HubSpot Tickets with an internal support database to unify service reporting across channels.
Where GitHub can store CRM context: fields kept current
Owner, lifecycle stage, or account details from HubSpot sync into GitHub, so people working there have the context without switching tools.
Where GitHub handles support or shared inboxes
Tickets and conversations attach to the right contact and account in HubSpot, so sales sees open issues before the next call.
Where GitHub supplies contact or company data
Enriched fields land directly on records in HubSpot, and refreshes keep them from going stale.
What you can sync between GitHub and HubSpot
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.
| GitHub objects | HubSpot objects | |
|---|---|---|
| Workflow runs (Actions) CI results synced into incident and reporting systems. | Owner Synced with incremental and full sync per the Stacksync docs. | |
| Organizations and Teams Membership data synced with identity systems and HR directories for access reviews. | Pipeline Synced with incremental and full sync per the Stacksync docs. | |
| Users Author and assignee identities matched to internal directories. | Stages Synced with incremental and full sync per the Stacksync docs. | |
| Labels and Milestones Classification fields mapped to statuses and sprints in external trackers. | Audit Synced with incremental and full sync per the Stacksync docs. | |
| Repositories Top-level containers whose metadata and settings syncs read to scope other objects. | Contact Synced with incremental and full sync per the Stacksync docs. | |
| Issues Synced two-way with project trackers and support tools, including labels and assignees. | Company Synced with incremental and full sync per the Stacksync docs. |
What ships with GitHub ⇄ HubSpot
Connect GitHub and HubSpot for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every GitHub–HubSpot connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever GitHub or HubSpot 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 GitHub or HubSpot record.
Observability
Monitoring
Track your GitHub ⇄ HubSpot sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between GitHub and HubSpot.
How the GitHub and HubSpot connectors work
GitHub
- Integration surface
- REST API and GraphQL API
- Authentication
- OAuth 2.0, fine-grained personal access tokens, or GitHub App installation tokens
- Change detection
- Webhooks with a broad event catalog covering issues, pull requests, pushes, and releases; polling for backfill
- Capabilities
- read · write · webhooks
- Rate limits
- Authenticated REST requests are limited to 5,000 per hour per user; GitHub Apps scale limits per installation.
HubSpot
- Integration surface
- REST API (CRM v3)
- Authentication
- OAuth (choose HubSpot account and authorize Stacksync); requires a HubSpot 'Super Admin' to grant access; optional "Grant access to sensitive fields" checkbox for sensitive/highly sensitive fields
- Change detection
- Records: incremental near-real-time change tracking. Associations: HubSpot has no native association CDC
- Capabilities
- read · write · CDC · webhooks
- Rate limits
- Request limits vary by subscription tier and API type.
How it works
How to connect GitHub to HubSpot — 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 GitHub and HubSpot with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
GitHub
connected
HubSpot
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the GitHub and HubSpot 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 · GitHub ⇄ HubSpotCustomers 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.
GitHub HubSpotCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
GitHub and HubSpot integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between GitHub and HubSpot: authenticate both systems, choose the objects to sync (such as GitHub's Workflow runs (Actions) and Organizations and Teams), map fields visually, and changes propagate both ways in milliseconds — no code required.
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GitHub: GitHub exposes both REST and GraphQL APIs over the same data; GraphQL allows fetching nested objects like a PR with its reviews in one request. HubSpot: Associations CDC Boost is unavailable on Free and Starter HubSpot accounts; without it, detecting association changes requires full scans (1M associations > 1 hour). Stacksync's field mapping accounts for these differences between GitHub and HubSpot 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 GitHub and HubSpot 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 GitHub and HubSpot connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom GitHub–HubSpot integration in-house.
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Yes — Stacksync ships production-grade connectors for both GitHub and HubSpot. 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 GitHub: Webhooks with a broad event catalog covering issues, pull requests, pushes, and releases; polling for backfill. On HubSpot: Records: incremental near-real-time change tracking. Associations: HubSpot has no native association CDC. 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 GitHub and HubSpot.
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GitHub ⇄ Zoho SalesIQ -
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GitHub ⇄ Salesforce -
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HubSpot ⇄ Lemlist -
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No integrations match .
