Two-way sync
Changes in Insightly or Vtiger CRM instantly reflect in both systems. No stale data, no manual imports.
Keep Insightly and Vtiger 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.
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 Organizations, Leads, Opportunities, Projects in Insightly with Sales Orders, Invoices, Campaigns, Contacts in Vtiger 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.
Where each CRM serves a different team or region, sync just the shared accounts and contacts so handoffs and cross-sell work.
Deal stage and value on shared accounts stay visible from either CRM.
Keep both CRMs accurate while the merged team decides on a target system, instead of freezing one and losing months of updates.
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 | Vtiger CRM objects | |
|---|---|---|
| Custom Fields Per-object custom fields carry enrichment and billing data written from external systems. | Cases Support tickets from the help-desk module, mirrored to external trackers. | |
| Contacts Person records sync with marketing and support tools to keep one contact list. | Products Catalog items referenced on quotes, orders, and invoices. | |
| Organizations Company records map to accounts in ERPs and other CRMs. | Quotes Pricing documents with line items. | |
| Leads Unqualified prospects sync in from forms and enrichment sources before conversion. | Sales Orders Order records between quote and invoice, synced to fulfillment systems. | |
| Opportunities Pipeline records feed forecasting and warehouse-based reporting. | Invoices Billing documents pushed into accounting software. | |
| Projects Delivery records created from won opportunities sync with PSA and task tools. | Campaigns Marketing campaign records tied to leads and contacts. |
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Insightly–Vtiger CRM connection.
Changes in Insightly or Vtiger CRM instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Insightly or Vtiger CRM data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Insightly or Vtiger CRM record.
Track your Insightly ⇄ Vtiger CRM sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Insightly and Vtiger CRM.
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.
Authenticate Insightly and Vtiger CRM with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Pick the Insightly and Vtiger 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.
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Yes. Stacksync provides a managed, real-time two-way integration between Insightly and Vtiger CRM: authenticate both systems, choose the objects to sync (such as Insightly's Custom Fields and Contacts), map fields visually, and changes propagate both ways in milliseconds — no code required.
Change detection on Insightly: Polling on record updated-date fields. On Vtiger CRM: Polling on record modified timestamps; workflows can fire outbound HTTP calls on record events. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
On the Insightly side: Organizations, Leads, Opportunities, Projects, plus custom fields where Insightly exposes them. On the Vtiger CRM side: Sales Orders, Invoices, Campaigns, Contacts. Stacksync auto-detects both schemas and converts types between the two systems.
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.
Common patterns for Insightly and Vtiger CRM: Divisional or regional split; Where both track pipeline: deal visibility across systems; Post-acquisition consolidation. Where each CRM serves a different team or region, sync just the shared accounts and contacts so handoffs and cross-sell work.
Insightly: REST API (versioned). Authentication: API key sent via HTTP Basic authentication. Vtiger CRM: REST API. Authentication: HTTP Basic with username and access key. Stacksync manages authentication, retries, and rate limits on both sides.
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.
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Securely connects to your systems with:
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Insightly and Vtiger CRM.