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CRM

Connect Vtiger CRM to any app with two-way sync.

Two-way sync Vtiger CRM across all your CRMs, databases, data warehouses, EDI systems, and AI tools, with custom workflows tailored to your data.

  • 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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Object catalog

What Stacksync syncs in Vtiger CRM.

These objects sync between Vtiger CRM and any connected system, with field-level mapping and conflict resolution. Custom fields are picked up from the live schema where Vtiger CRM exposes them.

Contacts
Person records linked to organizations; a core target for two-way contact syncs.
Organizations
Company and account records.
Leads
Unqualified prospects that convert into contacts, organizations, and opportunities.
Opportunities
Deal records, historically the Potentials module, synced for pipeline reporting.
Cases
Support tickets from the help-desk module, mirrored to external trackers.
Products
Catalog items referenced on quotes, orders, and invoices.
Quotes
Pricing documents with line items.
Sales Orders
Order records between quote and invoice, synced to fulfillment systems.
Invoices
Billing documents pushed into accounting software.
Campaigns
Marketing campaign records tied to leads and contacts.
API surface

How Stacksync connects to Vtiger CRM.

The connector runs on Vtiger CRM's native API. Stacksync manages authentication, rate limits, retries, and schema changes so your team does not maintain integration code.

Connection
REST API
Authentication
HTTP Basic with username and access key
Change detection
Polling on record modified timestamps; workflows can fire outbound HTTP calls on record events
Rate limits
Subject to the platform's API rate limits, which vary by edition.

Sync directions

  • Read Supported
  • Write Supported
  • Change data capture Not available
  • Webhooks Supported
What ships with Vtiger CRM

Connect Vtiger CRM for flexible, real-time data sync.

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

Real-time

Two-way sync

Changes in Vtiger CRM instantly reflect across connected systems. No stale data, no manual imports.

No-code + pro-code

Workflow automation

Trigger automated workflows whenever Vtiger 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 Vtiger CRM record.

Observability

Monitoring

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

Trading partners

EDI

Transform legacy EDI complexity into simple database interactions.

Use cases

What teams run on the Vtiger CRM connector.

Vtiger is an all-in-one CRM bought by SMB and mid-market RevOps, sales, and support teams that want sales, help desk, and marketing automation in one system instead of separate tools; the vendor cites 400,000+ businesses on the platform. In these stacks it is usually the customer system of record: Contacts, Organizations, Opportunities, Cases, and billing documents such as Quotes, Sales Orders, and Invoices share one data model, which concentrates data gravity in the CRM.

  • RevOps
  • Sales ops
  • Support operations
  • IT admins

  1. Two-way contact and organization sync between Vtiger and a billing or ERP system.

  2. Sync Cases to an external help desk or engineering tracker so support and product teams work from the same tickets.

  3. Push Quotes and Invoices into accounting software to avoid re-keying billing data.

  4. Replicate pipeline data to a warehouse for RevOps reporting.

  5. Mirror Leads and Campaigns to an email platform to keep marketing lists current.

  6. Two-way sync of Contacts, Organizations, and Opportunities with a marketing platform or data warehouse so RevOps reporting does not depend on CSV exports.

All Vtiger CRM integrations

Pick the system you need to keep in sync with Vtiger CRM. Each page covers the sync setup, field mapping, and common workflows for that pair.

CRM · 45

ERP · 36

Database · 49

Data warehouse · 29

Business productivity · 36

Accounting and finance · 16

How it works

Set up Vtiger CRM in minutes, without APIs.

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 Vtiger CRM with its 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
    Vtiger CRM connected
    OAuth 2.0
    SSH tunnel
    SSL certificate
    VPC peering
  2. 02

    Choose tables

    Pick the Vtiger CRM objects to sync — Stacksync auto-detects the schema, 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 · Vtiger 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
    Vtiger CRM database
    Company company_name text
    Email email text
    Amount amount numeric
    Created created_at timestamp
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FAQ

Vtiger CRM connector FAQ

What can I sync with the Vtiger CRM connector?

Vtiger CRM's core objects — Contacts, Organizations, Leads, Opportunities and custom fields — can sync with any of 302 other systems. Every integration is real-time and bidirectional, with field-level mapping and conflict resolution.

How does Stacksync connect to Vtiger CRM?

Via REST API, authenticated with HTTP Basic with username and access key. Changes are detected as follows — polling on record modified timestamps; workflows can fire outbound HTTP calls on record events. Stacksync manages rate limits, retries, and schema changes automatically.

Is the Vtiger CRM connector two-way?

Yes. Changes made in Vtiger CRM propagate to the connected system and vice versa, in milliseconds. One-way flows are also supported when a direction should stay read-only.

How long does a Vtiger CRM integration take to set up?

Most Vtiger CRM integrations go live in minutes: authenticate Vtiger CRM and the other system, pick objects and fields, and enable the sync. No code and no infrastructure to manage.

Is Vtiger CRM data secure in transit?

Stacksync is SOC 2 Type II, ISO 27001, GDPR and HIPAA compliant. Vtiger CRM data is encrypted in transit, and a zero-persistent-storage architecture means 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.

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
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