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ERP ⇄ CRM

Odoo to Zoho CRM integration — real-time, two-way sync

Keep Odoo and Zoho CRM in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.

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Why teams connect Odoo and Zoho CRM

Close the gap between front office and back office: Zoho CRM and Odoo share customers and status in real time, in both directions.

Zoho CRM holds the customer relationship; Odoo runs the operations and records behind the business. The two overlap wherever the same organizations and transactions matter to both, and when that overlap is bridged by re-keying or overnight batch, each side spends the day working from stale data.

Stacksync syncs Purchase Order, Invoice, Lead, Contact in Zoho CRM with CRM Leads (crm.lead), Purchase Orders (purchase.order), Inventory Transfers (stock.picking), Employees (hr.employee) in Odoo field by field, in real time, and in both directions. You decide which system owns which fields; Stacksync keeps every copy consistent and resolves conflicts by rules you set.

Common use cases

  • 01 Keep Zoho CRM accounts aligned with an ERP or accounting system on customers and invoices.
  • 02 Sync additional modules (enabled on request) holding industry-specific records into internal applications.
  • 03 Sync employee records from an HR system of record into Odoo for expense and timesheet workflows.
  • 04 Sync Odoo contacts and CRM leads with an external CRM when sales runs outside Odoo but invoicing stays in it.

Common sync patterns

Where Odoo manages people and org data: keep Zoho CRM aligned

Owners, territories, and org structure informed by Odoo stay current in Zoho CRM.

Where Odoo handles order-to-cash: closed-won flows through

A deal won in Zoho CRM creates or updates the customer in Odoo with clean data, so fulfillment and invoicing start without re-entry.

Where Odoo is the finance system of record: money status on the account

Invoice and payment state from Odoo shows on the account in Zoho CRM, so reps see balances before promising the next order.

What you can sync between Odoo and Zoho CRM

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.

Odoo objects Zoho CRM objects How this pairing syncs
Purchase Orders (purchase.order) Procurement documents shared with supplier-facing systems. Meeting Synced with incremental and full sync per the Stacksync docs. Purchase Orders (purchase.order) is specific to Odoo and Meeting to Zoho CRM — each maps to any object or custom field on the other side.
Inventory Transfers (stock.picking) Delivery and receipt operations synced for fulfillment visibility. Call Synced with incremental and full sync per the Stacksync docs. Inventory Transfers (stock.picking) is specific to Odoo and Call to Zoho CRM — each maps to any object or custom field on the other side.
Employees (hr.employee) HR records read for directory and provisioning syncs. Product Synced with incremental and full sync per the Stacksync docs. Employees (hr.employee) is specific to Odoo and Product to Zoho CRM — each maps to any object or custom field on the other side.
Projects and Tasks (project.project / project.task) Work items synced with external project tools. Quote Synced with incremental and full sync per the Stacksync docs. Projects and Tasks (project.project / project.task) is specific to Odoo and Quote to Zoho CRM — each maps to any object or custom field on the other side.
Contacts (res.partner) The unified person/company record used across sales, invoicing, and purchasing; the anchor for CRM syncs. Sales Order Synced with incremental and full sync per the Stacksync docs. Contacts (res.partner) is specific to Odoo and Sales Order to Zoho CRM — each maps to any object or custom field on the other side.
Sales Orders (sale.order) Quotations and confirmed orders synced with e-commerce and external CRMs. Purchase Order Synced with incremental and full sync per the Stacksync docs. Sales Orders (sale.order) is specific to Odoo and Purchase Order to Zoho CRM — each maps to any object or custom field on the other side.

How changes propagate between Odoo and Zoho CRM

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.

Odoo Zoho CRM Sub-second propagation

DetectionOdoo notifies Stacksync of record changes through webhook events. Polling on the write_date timestamp every record carries.

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

Zoho CRM Odoo Sub-second propagation

DetectionZoho CRM notifies Stacksync of record changes through webhook events. Notification API (webhooks) on watched modules, with polling on Modified_Time.

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

Rate-limit considerations

  • Odoo: Self-hosted instances have no fixed rate limits; Odoo Online is subject to the platform's fair-use limits.
  • Zoho CRM: API credits are allocated per day and vary by edition.
What ships with Odoo ⇄ Zoho CRM

Connect Odoo and Zoho CRM for flexible, real-time data sync.

Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Odoo–Zoho CRM connection.

Real-time

Two-way sync

Changes in Odoo or Zoho CRM instantly reflect in both systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Odoo or Zoho CRM 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 Odoo or Zoho CRM record.

Observability

Monitoring

Track your Odoo ⇄ Zoho CRM sync health, view errors, and replay failed events in one click.

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions between Odoo and Zoho CRM.

How the Odoo and Zoho CRM connectors work

Odoo

Integration surface
XML-RPC and JSON-RPC external API exposing the full ORM (search_read, create, write, unlink)
Authentication
Database user credentials or per-user API keys
Change detection
Polling on the write_date timestamp every record carries; recent versions can also send outbound webhooks from automation rules
Capabilities
read · write · webhooks
Rate limits
Self-hosted instances have no fixed rate limits; Odoo Online is subject to the platform's fair-use limits

Zoho CRM

Integration surface
REST API
Authentication
OAuth-style in-app authorization: from "Create new sync" select Zoho CRM, a new tab opens where you log in to Zoho and authorize Stacksync (no coding required)
Change detection
Notification API (webhooks) on watched modules, with polling on Modified_Time
Capabilities
read · write · webhooks
Rate limits
API credits are allocated per day and vary by edition.
Zoho CRM setup guide
How it works

How to connect Odoo to Zoho CRM — 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 Odoo and Zoho CRM 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
    Odoo connected
    Zoho CRM connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Odoo and Zoho CRM 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 · Odoo ⇄ Zoho CRM
    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
    Odoo Zoho CRM
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Odoo and Zoho CRM 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 545 integrations available for Odoo and Zoho CRM.

Popular · 7 of 545
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