# Sienge + Supabase

> Move data from Sienge to Supabase with Erathos. No-code, incremental pipeline with full observability. Start your 14-day free trial.

Source: https://www.erathos.com/en/pipelines/sienge-supabase
Em português: https://www.erathos.com/pipelines/sienge-supabase

Sienge is the leading technology ecosystem in the construction and real estate development industry in Brazil. Used by more than 9,000 customers — including 77 of the country's top 100 construction companies —, Sienge centralizes project management, finance, purchasing, contracts, inventory, and after-sales in a single integrated platform. Supabase is an open-source platform built on PostgreSQL that combines a relational database, authentication, and real-time APIs — increasingly adopted by product and data teams.

With Erathos, you can integrate data from Sienge to Supabase in just a few minutes. Our platform handles the entire process of moving data to your environment, allowing this data to be consumed by applications, dashboards, and analytical models. This way, your team can build data-driven products covering projects, finance, and contracts without relying on manual exports from Sienge.

### What Sienge data does Erathos sync with Supabase?

The integration automatically syncs key Sienge objects:

- **Projects (Obras)** — construction logs, schedules, cost estimates, and physical progress
- **Finance** — accounts receivable, bank slips, transactions, and cash flow
- **Contracts** — customer data, units, status, and change history
- **Purchasing** — orders, suppliers, quotes, and purchase orders
- **Inventory** — material movements, balances, and requisitions
- **Units** — properties, developments, delivery status, and after-sales

### Why sync Sienge with Supabase?

Supabase combines the robustness of PostgreSQL with real-time APIs and native authentication. By centralizing Sienge data in Supabase, your team can build internal applications, client portals, and operational dashboards on real-time construction, financial, and contract data — consuming the Supabase API directly, without extra layers.

### How it works

Erathos connects to Sienge via official API and syncs your data incrementally — only new or updated records are processed in each run. Erathos uses smart UPSERTs in Supabase — ensuring data consistency even during re-runs. You choose the sync frequency, the objects to sync, and the destination schema. Each execution is logged with complete observability.

## Data in your data warehouse in minutes

### Production-ready Sienge connector

Connect Sienge to Supabase and automatically export construction, financial, contract, and inventory data. Ready for apps and dashboards — no CSVs, no scripts.

### Complete control over your Sienge pipelines

Configure sync frequency and type per table. Erathos uses smart UPSERTs in Supabase — ensuring data consistency even during reprocessing.

### End-to-end observability

Stop finding out about pipeline failures only when the business team complains. Every run is logged with its duration, rows processed, and error context. Get automatic alerts via Slack, Discord, or email the moment something goes wrong.

## Centralizing Sienge data into Supabase has never been easier

Erathos is a data ingestion platform built for operations and data teams. With the Sienge connector, you can automatically export construction, financial, contract, and inventory data into Supabase — fully prepared for real-time applications and analytics.

## FAQ

### What is Erathos and how can it help my company?

Erathos is a data ingestion platform built for reliability, transparency, and control. We help data teams connect their tools — such as Sienge — to their data warehouse, without the maintenance overhead of in-house pipelines or the opacity of traditional ETL tools. Our customers reduce pipeline maintenance by up to 80%.

### Does Erathos sync historical data from Sienge to Supabase?

Yes. During the first sync, Erathos performs a full historical data load from Sienge. After that, subsequent syncs are incremental — only new or updated records are processed using smart UPSERT in Supabase.

### How often does Erathos sync data from Sienge to Supabase?

You can configure sync frequencies from every 5 minutes to daily, at the table level. Erathos uses incremental syncs—only new or updated records are processed in each run, keeping your Sienge pipeline efficient and costs predictable.

### What happens if a Sienge sync fails?

Erathos automatically detects failures and sends alerts to your email, Slack, or Discord with full context — not just 'job failed.' Intelligent retries handle transient errors, and every run is logged so your team can debug in minutes, not hours.

### Is there a free trial available for the Sienge connector?

Yes. Every Erathos connector comes with a 14-day free trial. Connect Sienge to Supabase and start syncing immediately — no credit card required.