Real-time
Two-way sync
Changes in Kommo or Zoho CRM instantly reflect in both systems. No stale data, no manual imports.
CRM
Kommo to Zoho CRM integration — real-time, two-way sync
Keep Kommo 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.
- 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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Migrated from Fivetran
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Migrated from Celigo
Why teams connect Kommo and Zoho CRM
Run Kommo and Zoho CRM 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, Companies, Pipelines & Statuses, Tasks in Kommo with Lead, Contact, Account, Deal in Zoho CRM 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 Mirror pipeline stage changes into BI tools for forecasting
- 02 Route leads that originate in WhatsApp or Instagram conversations into other systems of record
- 03 Keep Zoho CRM accounts aligned with an ERP or accounting system on customers and invoices.
- 04 Sync additional modules (enabled on request) holding industry-specific records into internal applications.
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 Kommo 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.
| Kommo objects | Zoho CRM objects | How this pairing syncs | |
|---|---|---|---|
| Leads The central pipeline record; external signups and form fills sync in as leads. | Lead Synced with incremental and full sync per the Stacksync docs. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Contacts Person records sync with other CRMs and databases for a shared contact file. | Contact Synced with incremental and full sync per the Stacksync docs. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Tasks Follow-up records keep rep activity consistent across systems. | Task Synced with incremental and full sync per the Stacksync docs. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Companies Organization records map to accounts in ERPs and invoicing tools. | Sales Order Synced with incremental and full sync per the Stacksync docs. | Companies is specific to Kommo and Sales Order to Zoho CRM — each maps to any object or custom field on the other side. | |
| Pipelines & Statuses Stage definitions structure lead progress and drive stage-change syncs to reporting tools. | Purchase Order Synced with incremental and full sync per the Stacksync docs. | Pipelines & Statuses is specific to Kommo and Purchase Order to Zoho CRM — each maps to any object or custom field on the other side. | |
| Notes Free-text and system notes attach context to synced leads and contacts. | Invoice Synced with incremental and full sync per the Stacksync docs. | Notes is specific to Kommo and Invoice to Zoho CRM — each maps to any object or custom field on the other side. |
How changes propagate between Kommo 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.
Kommo Zoho CRM Sub-second propagation
DetectionKommo notifies Stacksync of record changes through webhook events. Webhooks on record add and update events, plus polling for backfill.
DeliveryEach detected change is written to Zoho CRM through its API, with automatic retries and rate-limit backoff.
Zoho CRM Kommo 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 Kommo through its API, with automatic retries and rate-limit backoff.
Rate-limit considerations
- Kommo: Subject to per-account request rate limits.
- Zoho CRM: API credits are allocated per day and vary by edition.
What ships with Kommo ⇄ Zoho CRM
Connect Kommo and Zoho CRM for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Kommo–Zoho CRM connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Kommo 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 Kommo or Zoho CRM record.
Observability
Monitoring
Track your Kommo ⇄ 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 Kommo and Zoho CRM.
How the Kommo and Zoho CRM connectors work
Kommo
- Integration surface
- REST API
- Authentication
- OAuth 2.0 with refresh tokens
- Change detection
- Webhooks on record add and update events, plus polling for backfill
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to per-account request rate 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.
How it works
How to connect Kommo 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.
- 01
Connect your apps
Authenticate Kommo 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.
Kommo
connected
Zoho CRM
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Kommo 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.
objects · Kommo ⇄ Zoho CRMCustomers 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.
Kommo Zoho CRMCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Kommo and Zoho CRM integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Kommo and Zoho CRM: authenticate both systems, choose the objects to sync (such as Kommo's Leads and Contacts), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Yes. Each object mapping can be bidirectional or restricted to a single direction (both systems accept writes). Read-only mirrors, one-way pushes, and full two-way sync can be mixed in the same integration.
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Common patterns for Kommo and Zoho CRM: Post-acquisition consolidation; Migration with a parallel run; Divisional or regional split. Keep both CRMs accurate while the merged team decides on a target system, instead of freezing one and losing months of updates.
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Kommo: REST API. Authentication: OAuth 2.0 with refresh tokens. Zoho CRM: 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). Stacksync manages authentication, retries, and rate limits on both sides.
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Kommo: The API uses OAuth 2.0 with short-lived access tokens refreshed via refresh tokens, and supports webhooks on record lifecycle events. Zoho CRM: Data is organized into modules, standard and custom alike, and all modules are served through the same versioned REST endpoints. Stacksync's field mapping accounts for these differences between Kommo and Zoho CRM 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 Kommo and Zoho CRM records are not retained after a sync operation.
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.
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
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No integrations match .
