Two-way sync
Changes in Creatio CRM or Nutshell instantly reflect in both systems. No stale data, no manual imports.
Keep Creatio CRM and Nutshell 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 Opportunities, Activities, Cases, Orders in Creatio CRM with Tasks, Notes, Products, Tags in Nutshell 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.
When one CRM is replacing the other, run both fully live until cutover, with no snapshot gap and no data freeze.
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.
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.
| Creatio CRM objects | Nutshell objects | How this pairing syncs | |
|---|---|---|---|
| Leads Inbound interest records qualified into opportunities; synced for funnel reporting. | Leads Nutshell's deal object; synced as the pipeline record linked to people and companies | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Activities Tasks, calls, and meetings tied to records for engagement tracking. | Activities Logged calls, meetings, and emails used for engagement reporting | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Products Catalog items referenced on orders and opportunities. | Products Line items attached to leads, used to sync sold products into billing | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Opportunities Deal records with stages and amounts used in revenue syncs. | Tags Segmentation labels mapped to lists or filters in downstream tools | Opportunities is specific to Creatio CRM and Tags to Nutshell — each maps to any object or custom field on the other side. | |
| Cases Service requests handled in Creatio's service workflows; syncable to help desk tools. | Users Rep records used to resolve ownership when syncing assignments | Cases is specific to Creatio CRM and Users to Nutshell — each maps to any object or custom field on the other side. | |
| Orders Order records bridging CRM and fulfillment or ERP systems. | People Individual contacts, kept consistent with marketing and outreach tools | Orders is specific to Creatio CRM and People to Nutshell — each maps to any object or custom field on the other side. |
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.
DetectionStacksync polls Creatio CRM for changes on an incremental schedule, reading only records changed since the previous pass. Polling on ModifiedOn system columns.
DeliveryEach detected change is written to Nutshell through its API, with automatic retries and rate-limit backoff.
DetectionNutshell notifies Stacksync of record changes through webhook events. Webhook subscriptions for record events, with polling as fallback.
DeliveryEach detected change is written to Creatio CRM through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Creatio CRM–Nutshell connection.
Changes in Creatio CRM or Nutshell instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Creatio CRM or Nutshell data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Creatio CRM or Nutshell record.
Track your Creatio CRM ⇄ Nutshell sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Creatio CRM and Nutshell.
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 Creatio CRM and Nutshell 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 Creatio CRM and Nutshell 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 Creatio CRM and Nutshell: authenticate both systems, choose the objects to sync (such as Creatio CRM's Leads and Activities), map fields visually, and changes propagate both ways in milliseconds — no code required.
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 Creatio CRM and Nutshell: Migration with a parallel run; Divisional or regional split; Where both track pipeline: deal visibility across systems. When one CRM is replacing the other, run both fully live until cutover, with no snapshot gap and no data freeze.
Creatio CRM: OData REST API plus a proprietary DataService API. Authentication: OAuth 2.0 or cookie-based session authentication. Nutshell: JSON-RPC API over HTTPS; a newer REST API is also offered. Authentication: HTTP Basic with account email and API key. Stacksync manages authentication, retries, and rate limits on both sides.
Creatio CRM: The platform is process-driven: business processes can call external web services when records change, which substitutes for native outbound webhooks. Nutshell: Authentication uses HTTP Basic with an account email and API key, so no OAuth flow is required for server-to-server sync. Stacksync's field mapping accounts for these differences between Creatio CRM and Nutshell without custom code.
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 Creatio CRM and Nutshell records are not retained after a sync operation.
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 340 integrations available for Creatio CRM and Nutshell.