Real-time
Two-way sync
Changes in Attio or Supabase instantly reflect in both systems. No stale data, no manual imports.
CRM ⇄ Database
Attio to Supabase integration — real-time, two-way sync
Keep Attio and Supabase in sync without custom scripts. Cut weeks of integration work, eliminate silent data drift, and give your team a single, reliable source of truth.
- SOC 2 and 6 other compliance frameworks
- POC with real engineers in minutes
Adopted by fast-scaling companies moving mission-critical data in real time
Case study
Migrated from Mulesoft
Case study
Migrated from Celigo
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Migrated from Matillion
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Migrated from Fivetran
Case study
Migrated from Celigo
Why teams connect Attio and Supabase
Treat Attio like part of your database: its records live in Supabase as real tables, and writes in either place sync to the other in seconds.
Product and engineering teams constantly need CRM data, and the CRM API is a poor way to get it: rate limits, pagination, custom objects, and integration code that breaks when an admin renames a field. What they actually want is the data in Supabase, where it can be queried and joined like everything else.
Stacksync mirrors Custom objects, People, Companies, Users from Attio into Row Level Security Policies, JSONB Columns, Database Functions, Storage Object Metadata in Supabase with real-time, bi-directional sync. Read CRM records with plain queries; write updates from your application and they appear in Attio with validation intact. Go-to-market teams keep working in the CRM, engineers keep working in the database, and neither has to think about the other.
Common use cases
- Keep Attio aligned with a billing system or ERP on customer records and plan status.
- Mirror lists and list entries into a database for pipeline reporting beyond the in-app views.
- Push product events captured in Supabase Postgres to marketing tools for lifecycle campaigns
- Consolidate Supabase project data into a warehouse for analytics while keeping the app database as the system of record
Internal tools without API code
Back-office apps read and write the synced tables; Stacksync handles the Attio API, limits, and retries.
Trigger workflows from CRM changes
Field and stage updates in Attio arrive as row changes in Supabase, ready to drive jobs and notifications.
Query the CRM like a database
Accounts, contacts, and custom objects from Attio become tables in Supabase you can join with application data directly.
What you can sync between Attio and Supabase
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.
| Attio objects | Supabase objects | |
|---|---|---|
| Custom objects Workspace-defined objects that behave like standard ones in the API. | Row Level Security Policies Row-level access rules that govern what the REST layer exposes. | |
| People Standard person object; synced with marketing tools and warehouse person tables. | JSONB Columns Semi-structured payloads such as event properties or nested objects. | |
| Companies Standard company object; matched to billing and product accounts in two-way syncs. | Database Functions Postgres functions that can transform or validate synced rows. | |
| Users Synced with incremental and full sync per the Stacksync docs. | Storage Object Metadata File metadata rows that can be joined to synced application data. | |
| Deals Pipeline records; read out for revenue reporting and written to from automation. | Tables Standard Postgres tables; the primary two-way sync target. | |
| Workspaces Synced with incremental and full sync per the Stacksync docs. | Views Read-side projections exposed to outbound syncs. |
What ships with Attio ⇄ Supabase
Connect Attio and Supabase for flexible, real-time data sync.
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Attio–Supabase connection.
No-code + pro-code
Workflow automation
Trigger automated workflows whenever Attio or Supabase data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
At scale
Event queues
Handle millions of events per minute without losing a single Attio or Supabase record.
Observability
Monitoring
Track your Attio ⇄ Supabase sync health, view errors, and replay failed events in one click.
Trading partners
EDI
Transform legacy EDI complexity into simple database interactions between Attio and Supabase.
How the Attio and Supabase connectors work
Attio
- Integration surface
- REST API
- Authentication
- Guided in-app connection ("Attio CRM" connection created in a few clicks, "without any coding required"); the docs do not name the underlying auth mechanism (OAuth vs API key)
- Change detection
- Webhooks on record and list-entry events, with polling as a fallback
- Capabilities
- read · write · webhooks
- Rate limits
- Subject to the platform's published API rate limits.
Supabase
- Integration surface
- Direct PostgreSQL wire protocol connection, plus an auto-generated REST API (PostgREST)
- Authentication
- Database credentials (connection string) for SQL access; API keys (anon / service role) for the REST layer
- Change detection
- Log-based CDC via Postgres logical replication, the same WAL feed that powers Supabase Realtime; database webhooks can also fire on row changes
- Capabilities
- read · write · CDC · webhooks
- Rate limits
- SQL access is bounded by connection limits (pooled connections are provided); the REST layer is subject to the platform's limits
How it works
How to connect Attio to Supabase — three steps, no code
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.
- 01
Connect your apps
Authenticate Attio and Supabase with each platform's native method — OAuth, API keys, or service accounts — plus secure options like SSH tunneling, IP whitelisting, and VPC peering.
Attio
connected
Supabase
connected
OAuth 2.0SSH tunnelSSL certificateVPC peering - 02
Choose tables
Pick the Attio and Supabase 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.
objects · Attio ⇄ SupabaseCustomers 12,480Sales Orders 8,213Invoices 5,902Items 1,344 - 03
Map fields
Fields map automatically even when names and types differ. Stacksync handles transformation and type casting for you, zero configuration required.
Attio SupabaseCompany company_name textEmail email textAmount amount numericCreated created_at timestamp
FAQ
Attio and Supabase integration FAQ
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Yes. Stacksync provides a managed, real-time two-way integration between Attio and Supabase: authenticate both systems, choose the objects to sync (such as Attio's Custom objects and People), map fields visually, and changes propagate both ways in milliseconds — no code required.
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Common patterns for Attio and Supabase: Internal tools without API code; Trigger workflows from CRM changes; Query the CRM like a database. Back-office apps read and write the synced tables; Stacksync handles the Attio API, limits, and retries.
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Attio: REST API. Authentication: Guided in-app connection ("Attio CRM" connection created in a few clicks, "without any coding required"); the docs do not name the underlying auth mechanism (OAuth vs API key). Supabase: Direct PostgreSQL wire protocol connection, plus an auto-generated REST API (PostgREST). Authentication: Database credentials (connection string) for SQL access; API keys (anon / service role) for the REST layer. Stacksync manages authentication, retries, and rate limits on both sides.
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Attio: The data model is user-definable: standard objects like people and companies coexist with custom objects, and attributes can be added to any object, so syncs read the schema at runtime. Supabase: PostgREST auto-generates a REST endpoint per table, with Row Level Security policies gating access at the row level. Stacksync's field mapping accounts for these differences between Attio and Supabase without custom code.
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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 Attio and Supabase records are not retained after a sync operation.
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Stacksync pricing is usage-based and starts at $1,000/month, including the managed Attio and Supabase connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Attio–Supabase integration in-house.
SECURITY
Security teams love Stacksync
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.
SOC 2 type II
ISO 27001
HIPAA BAA
GDPR
CCPA
CSA STAR
DPF US-EU-UK-CH
→ SECURITY WITH BENEFITS
SSO & SCIM
Let your users access Stacksync from your centralized user management systems. Works with Okta, Azure, Google SSO and more.
Alerts
Immediately get alerted about record syncing issues over email, Slack, PagerDuty and WhatsApp. Resolve issues from a centralized dashboard with retry and revert options.
Secure connection options
Securely connects to your systems with:
Related integrations
Every pair below is a real-time, two-way sync. Search all 386 integrations available for Attio and Supabase.
Popular · 8 of 386
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Attio ⇄ MariaDB -
Attio ⇄ SQL Server -
Attio ⇄ Postgres Heroku -
Attio ⇄ Airtable -
Supabase ⇄ Clearbit -
Supabase ⇄ Close -
Supabase ⇄ Copper CRM -
Supabase ⇄ Creatio CRM
No integrations match .
