--- title: Coalesce Catalog (formerly CastorDoc) Reviews meta_title: 'Coalesce Catalog (formerly CastorDoc) Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 64 reviews by the users' company size, role or industry to find out how Coalesce Catalog (formerly CastorDoc) works for a business like yours. aggregate_rating: rating_value: 4.7 review_count: 64 scale: '5' date_modified: '2026-07-17' parent_category: name: IT Infrastructure url: https://www.g2.com/categories/it-infrastructure --- # Coalesce Catalog (formerly CastorDoc) Reviews **Vendor:** Coalesce **Category:** [Machine Learning Data Catalog Software](https://www.g2.com/categories/machine-learning-data-catalog) **Average Rating:** 4.7/5.0 **Total Reviews:** 64 ## About Coalesce Catalog (formerly CastorDoc) Coalesce Catalog is a collaborative, automated data discovery & catalog tool. We believe that data people spend way too much time trying to find and understand their data. Coalesce Catalog redesigns how data people collaborate. It provides a single source of truth to reference and document all the knowledge related to data within your company. If you are looking for a table related to your customers, just look for it as you would in Google, and Coalesce Catalog provides you with all the context you will need for your analysis. Inspired by internal tools developed by Uber, Airbnb, Lyft, and Spotify, Coalesce Catalog has developed a plug-and-play solution that deploys in minutes to drive value for companies of all sizes. Discover and catalog your data today with Coalesce Catalog. ## Coalesce Catalog (formerly CastorDoc) Pros & Cons **What users like:** - Users commend the **ease of use** of Coalesce Catalog, finding it intuitive and powerful for data governance. (3 reviews) - Users appreciate the **easy collaboration** features of Coalesce Catalog, enhancing teamwork and knowledge sharing effectively. (2 reviews) - Users appreciate the **seamless connectivity** of Coalesce Catalog, simplifying data access and integration across multiple sources. (2 reviews) - Users appreciate the **data lineage feature** for simplifying data discovery and enhancing connectivity across sources. (2 reviews) - Users appreciate the **intuitive interface** of Coalesce Catalog, enhancing data governance and simplifying data discovery. (2 reviews) - Centralization (1 reviews) - Users value the **centralized management** of Coalesce Catalog, which simplifies data governance and knowledge sharing. (1 reviews) - Data Discovery (1 reviews) - Users appreciate the **intuitive data governance** capabilities of Coalesce Catalog, enhancing understanding of data across the organization. (1 reviews) - Data Quality (1 reviews) **What users dislike:** - Users find the **connector issues** limiting, as direct AI agent integration with the Catalog knowledge is unavailable. (1 reviews) - Users face **integration issues** preventing connection of other AI agents to Coalesce Catalog, limiting functionality and flexibility. (1 reviews) - Users face a **limitation in AI connectivity** , as integrating other AI agents with the Catalog knowledge remains unavailable. (1 reviews) ## Coalesce Catalog (formerly CastorDoc) Reviews ### 1. Great experience so far **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Renewables & Environment | Enterprise (> 1000 emp.) **Reviewed Date:** May 25, 2023 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** Lineage graphs, AI query explainer, Metadata Manager, Mass Propagation of fields. **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** Some of the integrations are a bit cumbersome but work in the end. **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** Lineage from Snowflake to Looker passing thru dbt. Among the benefits are the column lineage, AI query explainer and easy to use. ### 2. Great data catalog **Rating:** 4.5/5.0 stars **Reviewed by:** Philippe B. | Sr. Data Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** November 07, 2022 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** Castor is a great platform to expose data assets to our teams. The data lineage and the ability to tag knowledge to a specific table/column are very helpful. **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** The product is recent, and some features are still in development/testing. Hopefully, the castor team is reactive to our requests. **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** Catalog our data and reporting coming from multiple providers and expose the lineage between them. Centralize our data knowledge. ### 3. Castor gave a great overview of your data estate **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Computer Software | Enterprise (> 1000 emp.) **Reviewed Date:** May 31, 2023 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** - Data Catalog made easy for Business Users - Nice UI - Automated Data Catalog **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** - Sometimes need to use the API to gather metadata manually for less common tools **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** Provides overview of data ecosystem across cloud providers and tools ### 4. Best data catalog yet **Rating:** 5.0/5.0 stars **Reviewed by:** Augustin B. | Data Scientist, Enterprise (> 1000 emp.) **Reviewed Date:** February 23, 2023 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** Castor honestly divided my querying / understanding data time by 5. I spend way less time on tedious tasks. **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** I cannot think of anything I don't like about Castor. **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** Castor helps minimize the time understanding data, a key component in doing any impactful analysis. ### 5. Very valuable product **Rating:** 5.0/5.0 stars **Reviewed by:** Bruno G. | Mid-Market (51-1000 emp.) **Reviewed Date:** February 17, 2023 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** collaborative approach, very well structured, possibility to see contributors and their queries, lineage **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** nothing, I like everything about Castor :) **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** it allows me to stay up to date to the latest changes in our tables and it solves my questions when I don't know a given table ### 6. Great data catalog tool **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Financial Services | Mid-Market (51-1000 emp.) **Reviewed Date:** November 04, 2022 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** The tool is very straightforward to use. The connection to our databases was simple to establish with the help and support of Castor's team, which is excellent and very reactive! The lineage feature helps the data team daily, and all the other documentation features are helpful to other data users as well. **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** No downsides. We're just looking forward to new features that'll help us on our daily tasks as a data team and that will help us to spread the data culture in our company :) Some features are missing, like selecting databases we want to display on the tool, but the support team is accommodating. **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** Centralize our multiple data sources documentation in one place with standardized information. Quickly understand the origin of each data table thanks to the lineage. Identify easily the data owners. ### 7. CASTOR | Industry Case **Rating:** 4.5/5.0 stars **Reviewed by:** Joao O. | System Administrator, Automotive, Enterprise (> 1000 emp.) **Reviewed Date:** October 31, 2022 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** Castor was really stable and never stop working. We use it inside a Schneider software and it works like a charm. **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** Castor sometimes become a system a little bit slower, when have a lot of data to collect at same time, but after a few time the software stabilizes and start work normal again. **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** In Industry that i work, castor was very stable when are collecting parameters from our production lines. With it we can analyze production data in specific amount of time to check any incoherence and verify if have any problem with that production. ### 8. Intuitive data catalog that enables data discovery in an efficient way **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Printing | Mid-Market (51-1000 emp.) **Reviewed Date:** May 19, 2023 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** Simple UI that is very easy for everyone to use **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** Still improving some product features but the roadmap is there **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** Data discovery and management ### 9. Best Data tool around! **Rating:** 5.0/5.0 stars **Reviewed by:** antoine d. | Enterprise (> 1000 emp.) **Reviewed Date:** February 24, 2023 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** - well-structured - easy-to-use - collaborative **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** - no real problemn - could add some more tools for integration **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** - allowing us to manage our data better - improved collaboration - optimised time ### 10. Great easy to use data catalog **Rating:** 4.5/5.0 stars **Reviewed by:** James W. | Head of Data & Analytics, Mid-Market (51-1000 emp.) **Reviewed Date:** November 04, 2022 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** Castor is a great way to quickly and easily stand up a data catalog that exposes data assets to your team. Setup was quick and easy and they have some great tools for taking some of the headaches out of documentation. **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** It's a newer product on the market and still building out some features, but they're releasing new things quickly and are super responsive to feedback. **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** Castor helps us give our business users clarity in the data we have available for them to use. ### 11. user friendly Application to maintain Patients data **Rating:** 4.5/5.0 stars **Reviewed by:** Bharathi J. | Specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** November 03, 2022 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** Capture and integrate data from any source Monitor study health and progress through real-time reporting Gain efficiency, visibility and data quality across the trial lifecycle **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** Very less number of users who uses this application , so that very less data to perform reporting in a high scale **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** Castor ranks among the top 5% of EDC’s for shortest build time, with more than 90% of our studies being deployed within the first 4 weeks. ### 12. A great organization to works **Rating:** 4.5/5.0 stars **Reviewed by:** Rahul T. | Senior Executive Engineering, Mid-Market (51-1000 emp.) **Reviewed Date:** December 01, 2022 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** Team is supportive and best care of employees and HR is doing well for employees **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** Salary as per your work is not justifiable and growth is less **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** A great and combinations of technical experience people are helping to solve the technical issues very effectively ### 13. Solid Multicaster **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Religious Institutions | Small-Business (50 or fewer emp.) **Reviewed Date:** November 10, 2022 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** Extremely easy to configure and set up for streaming to multiple locations **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** Hard to find much wrong. The price is good and easy to use. **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** It has really streamlined the stream process and does so at an affordable price ### 14. Does exactly what I need without issues. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Information Services | Small-Business (50 or fewer emp.) **Reviewed Date:** November 03, 2022 **What do you like best about Coalesce Catalog (formerly CastorDoc)?** Castor does what I need it to do: it allows me to always have access to the database. **What do you dislike about Coalesce Catalog (formerly CastorDoc)?** There is not anything major that I dislike about it. **What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you?** It allows multiple users to make edits to a database while providing insight into changes - [View Coalesce Catalog (formerly CastorDoc) pricing details and edition comparison](https://www.g2.com/products/castor-doc/reviews?page=2§ion=pricing&secure%5Bexpires_at%5D=2026-07-25+19%3A25%3A54+-0500&secure%5Bsession_id%5D=4db11dfb-a346-4358-ae35-ef8bdb64a9d3&secure%5Btoken%5D=87d495c204e3aa58b758781dcfb82502e440d75f4b7890586a5a840726ba2e25&format=llm_user) ## Coalesce Catalog (formerly CastorDoc) Features **Data Governance** - User Access Management - Dynamic Data Masking - Data Lineage **Administration** - Data Modelling - Recommendations - Workflow Management - Dashboards and Visualizations **Management** - Business Glossary - Data Discovery - Reporting and Visualization - Data Lineage **Data Management** - Data Integration - Metadata - Self-service - Automated workflows **Data management** - Metadata Management - Automation Features - Collaboration - Data Lineage - Data Discovery **Agentic AI - DataOps Platforms** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Decision Making **Data Preparation** - Search - Data Quality and Cleansing - Data Transformation - Data Modeling **Compliance** - Sensitive Data Compliance - Training and Guidelines - Policy Enforcement - Compliance Monitoring **Security** - Access Control - Roles Management - Compliance Management **Analytics** - Analytics capabilities - Dasboard visualizations **Reporting** - Intelligent Insights - Actionable Insights - Dashboards **Collaboration** - Commenting - Profiling and Classification - Business and Data Glossary - Metadata Management **Data Quality** - Data Preparation - Data Distribution - Data Unification **Maintainence** - Data Quality Management - Policy Management **Monitoring and Management** - Data Observability - Testing capabilities **Generative AI** - AI Text Generation - AI Text Summarization **Artificial Intelligence** - Machine Learning Recommendations - Natural Language Query - Automatic Data Cleansing **Cloud Deployment** - Hybrid cloud support - Cloud migration capabilities **Generative AI** - AI Text Generation - AI Text Summarization **Generative AI** - AI Text Generation - AI Text Summarization **Generative AI** - AI Text Generation - AI Text Summarization **Agentic AI - Data Governance** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Natural Language Interaction - Decision Making **Agentic AI - Machine Learning Data Catalog** - Autonomous Task Execution - Multi-step Planning - Cross-system Integration - Adaptive Learning - Decision Making ## Top Coalesce Catalog (formerly CastorDoc) Alternatives - [Atlan](https://www.g2.com/products/atlan/reviews) - 4.5/5.0 (132 reviews) - [Secoda](https://www.g2.com/products/secoda/reviews) - 4.5/5.0 (55 reviews) - [Databricks](https://www.g2.com/products/databricks/reviews) - 4.6/5.0 (1,327 reviews)