About Sequin
Sequin is a real-time API-to-database synchronization platform that connects APIs directly to your production database with low latency. It serves engineering teams building data integrations from SaaS APIs, enabling production-grade sync without polling, webhooks, or rate limits.
Key Features
Key capabilities enable real-time data work and SQL-driven operations:
Reads and Writes via SQL
Query and mutate data using SQL (SELECT, JOIN, INSERT, UPDATE, DELETE) with mutations validated against the source.
Real-Time, Bidirectional Sync
Continuous synchronization between APIs and the database with minimal setup and low latency.
Backfill and Continuous Sync
Backfill historical data and run workers to keep data up to date in real time.
Postgres-Format Errors
Return errors in standard Postgres format for inline handling.
Summary
The primary value for engineering teams is enabling builds and deployments of data integrations using SQL against a production database, with real-time updates, built-in backfills, and consistent error handling that reduces operational overhead and circumvents API-imposed constraints.
