Two-way sync
Changes in Affinity or Tinybird instantly reflect in both systems. No stale data, no manual imports.
Keep Affinity and Tinybird in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
The CRM feeds the warehouse and the warehouse should feed the CRM: relationship data flows one way, and computed scores, segments, and customer context flow back. Most teams build the first half as a batch pipeline and never quite get to the second.
Stacksync does both with one connection. Opportunities, Field Values, Notes, Interactions from Affinity land in Tinybird as live tables, updated within seconds, and columns computed in Tinybird write back to fields in Affinity. There is no separate ETL and reverse-ETL stack to stitch together and no jobs to babysit.
Deduplication and normalization done in Tinybird can be written back, so warehouse-side cleanup actually fixes the CRM.
Accounts, contacts, and activity from Affinity are queryable in Tinybird moments after they change, so dashboards stop lagging the reality they describe.
Lead scores, churn risk, or usage segments computed in Tinybird appear as fields in Affinity, where the people working accounts actually see them.
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 | Tinybird objects | |
|---|---|---|
| List Entries The membership of a person, organization, or opportunity on a list, carrying its list-specific fields. | Materialized Views Pipes materialized into new Data Sources for pre-aggregation at ingest time. | |
| Persons Contact records enriched with relationship intelligence, synced with CRMs and outreach tools. | Workspaces Project boundary that scopes Data Sources, Pipes, and tokens for a sync. | |
| Organizations Company records matched to accounts in other systems by domain. | Tokens Scoped credentials that control read and append rights per resource. | |
| Opportunities Deal records tracked on lists and synced with pipeline reporting. | Data Sources ClickHouse-backed tables that receive ingested rows; the write target for syncs into Tinybird. | |
| Field Values Custom field data, either global or scoped to a list, mapped field-by-field in syncs. | Pipes Chained SQL nodes that transform Data Sources into query-ready results. | |
| Notes Meeting and call notes synced for record-keeping in other systems. | API Endpoints Published Pipe outputs exposed as parameterized HTTP queries; the main read surface. |
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Affinity–Tinybird connection.
Changes in Affinity or Tinybird instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Affinity or Tinybird 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 Tinybird record.
Track your Affinity ⇄ Tinybird sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Affinity and Tinybird.
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 Tinybird 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 Tinybird 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 Tinybird: authenticate both systems, choose the objects to sync (such as Affinity's List Entries and Persons), map fields visually, and changes propagate both ways in milliseconds — no code required.
On the Affinity side: Opportunities, Field Values, Notes, Interactions, plus custom fields where Affinity exposes them. On the Tinybird side: Data Sources, Pipes, API Endpoints, Materialized Views. 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 Affinity and Tinybird: Cleanup that sticks; CRM analytics on live data; Scores and segments back on the record. Deduplication and normalization done in Tinybird can be written back, so warehouse-side cleanup actually fixes the CRM.
Affinity: REST API. Authentication: API key. Tinybird: REST API (Events API for ingestion, published query endpoints) with a ClickHouse SQL dialect. Authentication: Scoped auth tokens. Stacksync manages authentication, retries, and rate limits on both sides.
Affinity: Affinity captures email and calendar interactions automatically, so much of its activity data is generated rather than manually entered. Tinybird: Tinybird is built on ClickHouse; Pipes are chained SQL nodes that can be published directly as parameterized HTTP endpoints. Stacksync's field mapping accounts for these differences between Affinity and Tinybird without custom code.
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 Tinybird.