Two-way sync
Changes in Airtable or DuckDB instantly reflect in both systems. No stale data, no manual imports.
Keep Airtable and DuckDB 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 databases that must agree is one of the oldest problems in engineering: different engines for different workloads, separate services with overlapping reference data, a migration in flight, or regional instances that share a subset of records. Hand-rolled replication across systems means change capture, conflict handling, and type mapping, all built and maintained by your team.
Stacksync syncs tables or collections between Airtable and DuckDB continuously and bi-directionally, translating types between the two engines and resolving conflicts by rules you configure. Rows written on either side appear on the other within seconds.
Services that own separate databases stay consistent on the records they share, without a custom replication layer.
Mirror selected tables to another region or environment continuously, filtered to just the rows that should travel.
Keep the same dataset live in both Airtable and DuckDB, so each workload runs on the engine that suits it.
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.
| Airtable objects | DuckDB objects | |
|---|---|---|
| Collaborators User fields useful for mapping record ownership to accounts in a CRM or database. | Views SQL views used to shape or filter data for downstream consumers. | |
| Bases Top-level containers; each base has its own API endpoint and schema. | External files (Parquet/CSV/JSON) Files DuckDB queries in place without loading, common as a sync interchange format. | |
| Tables Map to sync tables; schema is readable through the base metadata endpoints. | Attached databases Additional database files or external systems attached into one session for cross-source queries. | |
| Records The row-level unit created, updated, and deleted during syncs, identified by rec-prefixed IDs. | Database files Single-file .duckdb databases that jobs read and write directly on disk or object storage. | |
| Fields Typed columns including linked records, lookups, and rollups; computed fields are read-only in syncs. | Schemas Namespaces within a database used to organize tables in sync outputs. | |
| Views Filtered subsets of a table that can scope which records a sync reads. | Tables Columnar tables created via SQL; the destination for materialized sync data. |
Real-time sync, workflow automation, event queues, EDI, and monitoring, for every Airtable–DuckDB connection.
Changes in Airtable or DuckDB instantly reflect in both systems. No stale data, no manual imports.
Trigger automated workflows whenever Airtable or DuckDB data changes, update records, fire webhooks, or kick off sequences without brittle API scripts.
Handle millions of events per minute without losing a single Airtable or DuckDB record.
Track your Airtable ⇄ DuckDB sync health, view errors, and replay failed events in one click.
Transform legacy EDI complexity into simple database interactions between Airtable and DuckDB.
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 Airtable and DuckDB 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 Airtable and DuckDB 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 Airtable and DuckDB: authenticate both systems, choose the objects to sync (such as Airtable's Collaborators and Bases), map fields visually, and changes propagate both ways in milliseconds — no code required.
Airtable: REST API (per-base Web API plus metadata and webhooks endpoints). Authentication: OAuth (Airtable OAuth grant to specific bases or all resources); the authorizing user must have a `creator` role, since only creator roles can create webhooks. DuckDB: In-process SQL engine via client libraries (Python, Node.js, JDBC, CLI); no server or network API by default. Authentication: None built in; access control is file-system level (MotherDuck adds token auth for its hosted service). Stacksync manages authentication, retries, and rate limits on both sides.
Airtable: Formula fields don't emit change notifications; their values sync only every hour. DuckDB: Concurrency is single-writer: one process holds write access to a database file at a time, which shapes how sync jobs schedule writes. Stacksync's field mapping accounts for these differences between Airtable and DuckDB 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 Airtable and DuckDB records are not retained after a sync operation.
Stacksync pricing is usage-based and starts at $1,000/month, including the managed Airtable and DuckDB connectors, real-time two-way sync, monitoring, and support. That replaces building and maintaining a custom Airtable–DuckDB integration in-house.
Yes — Stacksync ships production-grade connectors for both Airtable and DuckDB. 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 386 integrations available for Airtable and DuckDB.