Coalesce
Data transformation platform with Coalesce Copilot, an AI assistant for building governed pipelines.
About
Coalesce is a data transformation and governance platform built on a metadata-driven framework, designed for Snowflake, Databricks, Microsoft Fabric, and BigQuery. Teams build transformations on a visual canvas while the platform generates performant SQL, with column-level lineage, tests, and governance built in.
Coalesce Copilot is its AI assistant, generally available since December 2025, which builds and maintains pipelines through natural language while preserving lineage and governance. Coalesce expanded into data cataloging by acquiring CastorDoc, now offered as Coalesce Catalog.
What it can do
- Metadata-driven visual pipeline builder with generated SQL
- Coalesce Copilot for natural language pipeline creation and maintenance
- Column-level lineage, tests, and governance by default
- Coalesce Catalog for AI-assisted data discovery (via CastorDoc acquisition)
Setup
Start a trial on coalesce.io, connect your warehouse, and enable Copilot from Org Settings; administrators control availability per workspace.
Prerequisites
A supported cloud warehouse (Snowflake, Databricks, Fabric, or BigQuery); org admin access to enable Copilot.
Use cases
Works with
Trust score — 8/10
Scored 8/10 (verified tier, metrics-v1). Evidence: Verified via vendor site/docs/GitHub and reputable coverage, wave 111; Trending score 80/100 from researcher assessment.
Sources
Every fact above was checked against these sources. Where a claim comes from the provider and couldn't be independently verified, the text says so.