Two-way sync
Changes in Affinity or Nimble instantly reflect in both systems. No stale data, no manual imports.
Keep Affinity and Nimble 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 List Entries, Persons, Organizations, Opportunities in Affinity with Activities, Notes, Tags, Custom fields in Nimble 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.
| Affinity objects | Nimble objects | |
|---|---|---|
| Field Values Custom field data, either global or scoped to a list, mapped field-by-field in syncs. | Companies Stored as contact records with a company record type, so they sync through the same contacts resource | |
| Notes Meeting and call notes synced for record-keeping in other systems. | Deals Pipeline records linked to contacts, synced to keep revenue systems aligned with sales activity | |
| Interactions Automatically captured emails and meetings, read for activity reporting. | Tasks To-do items tied to contacts, mirrored into work-management tools or reporting tables | |
| Reminders Follow-up tasks associated with people and organizations. | Activities Calls, events, and interaction history used for engagement reporting outside Nimble | |
| Lists Pipelines (deal flow, fundraising, portfolio) that structure most Affinity data; syncs usually target a specific list. | Notes Free-text records attached to contacts, replicated for a complete account timeline | |
| List Entries The membership of a person, organization, or opportunity on a list, carrying its list-specific fields. | Tags Segmentation labels that map to list membership or filters in downstream systems |
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Affinity–Nimble connection.
Changes in Affinity or Nimble instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Affinity or Nimble data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Affinity or Nimble record.
Track your Affinity ⇄ Nimble sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Affinity and Nimble.
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 Affinity and Nimble 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 Affinity and Nimble 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 Affinity and Nimble: authenticate both systems, choose the objects to sync (such as Affinity's Field Values and Notes), map fields visually, and changes propagate both ways in milliseconds — no code required.
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 Affinity and Nimble records are not retained after a sync operation.
Stacksync pricing is usage-based and starts at $1,000/month, including the managed Affinity and Nimble connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Affinity–Nimble integration in-house.
Yes — Stacksync ships production-grade connectors for both Affinity and Nimble. The connectors handle authentication, schema detection, rate limits, and retries; you configure the sync, and Stacksync operates it.
Change detection on Affinity: Webhook subscriptions for record events, supplemented by polling. On Nimble: Polling on record modification timestamps. Each detected change propagates to the other side in milliseconds, with field-level conflict resolution and an inspectable event log.
On the Affinity side: List Entries, Persons, Organizations, Opportunities, plus custom fields where Affinity exposes them. On the Nimble side: Activities, Notes, Tags, Custom fields. Stacksync auto-detects both schemas and converts types between the two systems.
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 Affinity and Nimble.