Two-way sync
Changes in Nutshell or Vitally instantly reflect in both systems. No stale data, no manual imports.
Keep Nutshell and Vitally 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 Tasks, Notes, Products, Tags in Nutshell with Account, User, Organization, Task in Vitally 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.
Keep both CRMs accurate while the merged team decides on a target system, instead of freezing one and losing months of updates.
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.
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.
| Nutshell objects | Vitally objects | How this pairing syncs | |
|---|---|---|---|
| Tasks Rep to-dos mirrored into external work-management or reporting systems | Task CS tasks and follow-ups, readable and writable for workflow sync. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Notes Free-text history attached to leads and contacts, replicated for a full timeline | Note Account and user notes captured by success teams. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. | |
| Users Rep records used to resolve ownership when syncing assignments | User End users tied to accounts, including activity and custom traits. | Same entity on both sides — records pair one-to-one and field-level changes reconcile in both directions. Custom fields on either side are included in the mapping. | |
| Companies Account records that group people and leads for account-level syncs | Custom Trait Custom account and user traits for segmentation. | Companies is specific to Nutshell and Custom Trait to Vitally — each maps to any object or custom field on the other side. | |
| Activities Logged calls, meetings, and emails used for engagement reporting | Account Core customer account records with health scores and lifecycle traits; created, updated, retrieved, and listed via the REST API. | Activities is specific to Nutshell and Account to Vitally — each maps to any object or custom field on the other side. | |
| Products Line items attached to leads, used to sync sold products into billing | Organization Parent organizations for hierarchical B2B account structures. | Products is specific to Nutshell and Organization to Vitally — 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.
DetectionNutshell notifies Stacksync of record changes through webhook events. Webhook subscriptions for record events, with polling as fallback.
DeliveryEach detected change is written to Vitally through its API, with automatic retries and rate-limit backoff.
DetectionVitally notifies Stacksync of record changes through webhook events. Incremental polling on updatedAt cursors.
DeliveryEach detected change is written to Nutshell through its API, with automatic retries and rate-limit backoff.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Nutshell–Vitally connection.
Changes in Nutshell or Vitally instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Nutshell or Vitally data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Nutshell or Vitally record.
Track your Nutshell ⇄ Vitally sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Nutshell and Vitally.
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 Nutshell and Vitally 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 Nutshell and Vitally 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 Nutshell and Vitally: authenticate both systems, choose the objects to sync (such as Nutshell's Tasks and Notes), map fields visually, and changes propagate both ways in milliseconds — no code required.
Nutshell: JSON-RPC API over HTTPS; a newer REST API is also offered. Authentication: HTTP Basic with account email and API key. Vitally: REST API with cursor-based pagination (sortable by createdAt/updatedAt). Authentication: API key via Basic Auth; keys created in Settings -> Integrations -> REST API and individually revocable. Stacksync manages authentication, retries, and rate limits on both sides.
Nutshell: Authentication uses HTTP Basic with an account email and API key, so no OAuth flow is required for server-to-server sync. Vitally: No native change-data-capture stream; incremental sync relies on updatedAt-sorted cursor pagination. Stacksync's field mapping accounts for these differences between Nutshell and Vitally 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 Nutshell and Vitally records are not retained after a sync operation.
Stacksync pricing is usage-based and starts at $1,000/month, including the managed Nutshell and Vitally connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Nutshell–Vitally integration in-house.
Yes — Stacksync ships production-grade connectors for both Nutshell and Vitally. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
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 390 integrations available for Nutshell and Vitally.