
Castor
Claim this toolBring trust and visibility to your data with an AI-powered data catalog and governance solution.
Paid plans onlyVisit WebsiteThe Bottom Line
- Price
- Paid plans only. Compare plans
Key facts
- AI-powered data catalog for fast data discovery and understanding.
- Automates documentation, data lineage, and governance for improved data trust and compliance.
- Empowers self-service analytics and increases team productivity by simplifying data access and usage.
Pros
- Significantly reduces time to discover data (from minutes to seconds).
- Decreases data-related questions to data teams.
- Increases team productivity.
- Empowers self-service analytics across the organization.
- Improves data quality, reliability, and compliance.
Cons
- Pricing information is not publicly available and requires a request.
- The product was recently rebranded from CastorDoc to Coalesce Catalog, which might lead to some confusion for existing users or those familiar with the previous name.
- The product's capabilities are heavily reliant on AI, and the accuracy and effectiveness of the AI features are not explicitly detailed or guaranteed.
What is Castor?
Available on: Web
Ratings Across the Web
Castor holds an aggregate rating of 4.6 out of 5 from 126 reviews across G2, last checked September 17, 2026.
Ratings aggregated from independent review platforms. Learn more
Key Features
- AI-powered Natural Language Search
- Automated Data Lineage (column-level)
- AI-driven Data Trust Assessments
- Natural Language to SQL Conversion
- Automated Documentation and Metadata Ingestion
- Data Governance (access control, sensitive data classification)
- Business Glossary
- Collaborative Cataloging
Pricing
Castor offers paid plans. Visit their website for current pricing details.
Reviews

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Castor FAQ
How does Castor help with data discovery and understanding?
Which teams benefit most from using Castor?
How does Castor compare to Alation in terms of data lineage capabilities?
What kind of data governance features does Castor offer?
Does Castor include a free tier for new users?
How does Castor integrate with existing data tools?
Source: castordoc.com