--- 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: '2026-08-07' parent\_category: name: IT Infrastructure url: https://www.g2.com/categories/it-infrastructure --- ### Coalesce Catalog (formerly CastorDoc) Pros and Cons: Top Advantages and Disadvantages #### Quick AI Summary Based on G2 Reviews Generated from real user reviews Users commend the **ease of use** of Coalesce Catalog, finding it intuitive and powerful for data governance. [(3 mentions)](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=1972626&qs=pros-and-cons#reviews) Users appreciate the **easy collaboration** features of Coalesce Catalog, enhancing teamwork and knowledge sharing effectively. [(2 mentions)](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=1972634&qs=pros-and-cons#reviews) Users appreciate the **seamless connectivity** of Coalesce Catalog, simplifying data access and integration across multiple sources. [(2 mentions)](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=2042562&qs=pros-and-cons#reviews) Users appreciate the **data lineage feature** for simplifying data discovery and enhancing connectivity across sources. [(2 mentions)](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=1972623&qs=pros-and-cons#reviews) Users appreciate the **intuitive interface** of Coalesce Catalog, enhancing data governance and simplifying data discovery. [(2 mentions)](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=1972630&qs=pros-and-cons#reviews) Users find the **connector issues** limiting, as direct AI agent integration with the Catalog knowledge is unavailable. [(1 mentions)](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=2325807&qs=pros-and-cons#reviews) Users face **integration issues** preventing connection of other AI agents to Coalesce Catalog, limiting functionality and flexibility. [(1 mentions)](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=2325810&qs=pros-and-cons#reviews) Users face a **limitation in AI connectivity** , as integrating other AI agents with the Catalog knowledge remains unavailable. [(1 mentions)](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=2325774&qs=pros-and-cons#reviews) ### Top Pros or Advantages of Coalesce Catalog (formerly CastorDoc) ##### 1. Ease of Use Users commend the **ease of use** of Coalesce Catalog, finding it intuitive and powerful for data governance. [ See 3 mentions ](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=1972626&qs=pros-and-cons#reviews) See Related User Reviews ![Théo C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Théo C.") TC Théo C. Enterprise (\> 1000 emp.) 4.5/5 "User-friendly & easy adoption for all of our data users" What do you like about Coalesce Catalog (formerly CastorDoc)? The lineage feature has made data discovery much simpler, and connecting to different data sources is an easy process. I also find the Search & S ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Mid-Market (51-1000 emp.) 5.0/5 "Good software to use." What do you like about Coalesce Catalog (formerly CastorDoc)? Integration with slack makes it easy to use. Whenever I want info about any data I just have to mentioned castor about it and it gives me result about ##### 2. Collaboration Users appreciate the **easy collaboration** features of Coalesce Catalog, enhancing teamwork and knowledge sharing effectively. [ See 2 mentions ](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=1972634&qs=pros-and-cons#reviews) See Related User Reviews ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Mid-Market (51-1000 emp.) 5.0/5 "Good software to use." What do you like about Coalesce Catalog (formerly CastorDoc)? Integration with slack makes it easy to use. Whenever I want info about any data I just have to mentioned castor about it and it gives me result about ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Mid-Market (51-1000 emp.) 4.5/5 "A great tool to organize and explain your data hub" What do you like about Coalesce Catalog (formerly CastorDoc)? Using CastorDoc is very simple and intuitive. It is a powerful tool for data governance in a company as it can be used to provide comprehensive inform ##### 3. Connectivity Users appreciate the **seamless connectivity** of Coalesce Catalog, simplifying data access and integration across multiple sources. [ See 2 mentions ](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=2042562&qs=pros-and-cons#reviews) See Related User Reviews ![Théo C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Théo C.") TC Théo C. Enterprise (\> 1000 emp.) 4.5/5 "User-friendly & easy adoption for all of our data users" What do you like about Coalesce Catalog (formerly CastorDoc)? The lineage feature has made data discovery much simpler, and connecting to different data sources is an easy process. I also find the Search & S ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Mid-Market (51-1000 emp.) 5.0/5 "Good software to use." What do you like about Coalesce Catalog (formerly CastorDoc)? Integration with slack makes it easy to use. Whenever I want info about any data I just have to mentioned castor about it and it gives me result about ##### 4. Data Lineage Users appreciate the **data lineage feature** for simplifying data discovery and enhancing connectivity across sources. [ See 2 mentions ](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=1972623&qs=pros-and-cons#reviews) See Related User Reviews ![Théo C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Théo C.") TC Théo C. Enterprise (\> 1000 emp.) 4.5/5 "User-friendly & easy adoption for all of our data users" What do you like about Coalesce Catalog (formerly CastorDoc)? The lineage feature has made data discovery much simpler, and connecting to different data sources is an easy process. I also find the Search & S ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Mid-Market (51-1000 emp.) 4.5/5 "A great tool to organize and explain your data hub" What do you like about Coalesce Catalog (formerly CastorDoc)? Using CastorDoc is very simple and intuitive. It is a powerful tool for data governance in a company as it can be used to provide comprehensive inform ##### 5. Useful Users appreciate the **intuitive interface** of Coalesce Catalog, enhancing data governance and simplifying data discovery. [ See 2 mentions ](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=1972630&qs=pros-and-cons#reviews) See Related User Reviews ![Théo C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Théo C.") TC Théo C. Enterprise (\> 1000 emp.) 4.5/5 "User-friendly & easy adoption for all of our data users" What do you like about Coalesce Catalog (formerly CastorDoc)? The lineage feature has made data discovery much simpler, and connecting to different data sources is an easy process. I also find the Search & S ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") U Verified User Mid-Market (51-1000 emp.) 4.5/5 "A great tool to organize and explain your data hub" What do you like about Coalesce Catalog (formerly CastorDoc)? Using CastorDoc is very simple and intuitive. It is a powerful tool for data governance in a company as it can be used to provide comprehensive inform ### Top Cons or Disadvantages of Coalesce Catalog (formerly CastorDoc) ##### 1. Connector Issues Users find the **connector issues** limiting, as direct AI agent integration with the Catalog knowledge is unavailable. [ See 1 mentions ](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=2325807&qs=pros-and-cons#reviews) See Related User Reviews ![Théo C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Théo C.") TC Théo C. Enterprise (\> 1000 emp.) 4.5/5 "User-friendly & easy adoption for all of our data users" What do you dislike about Coalesce Catalog (formerly CastorDoc)? One limitation is that we are unable to connect other AI agents directly to the Catalog knowledge. ##### 2. Integration Issues Users face **integration issues** preventing connection of other AI agents to Coalesce Catalog, limiting functionality and flexibility. [ See 1 mentions ](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=2325810&qs=pros-and-cons#reviews) See Related User Reviews ![Théo C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Théo C.") TC Théo C. Enterprise (\> 1000 emp.) 4.5/5 "User-friendly & easy adoption for all of our data users" What do you dislike about Coalesce Catalog (formerly CastorDoc)? One limitation is that we are unable to connect other AI agents directly to the Catalog knowledge. ##### 3. Limitations Users face a **limitation in AI connectivity** , as integrating other AI agents with the Catalog knowledge remains unavailable. [ See 1 mentions ](https://www.g2.com/products/castor-doc/reviews?filters%5Bsentiment_snippet%5D=2325774&qs=pros-and-cons#reviews) See Related User Reviews ![Théo C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Théo C.") TC Théo C. Enterprise (\> 1000 emp.) 4.5/5 "User-friendly & easy adoption for all of our data users" What do you dislike about Coalesce Catalog (formerly CastorDoc)? One limitation is that we are unable to connect other AI agents directly to the Catalog knowledge. ![Jules G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Jules G.") JG Jules G. Analytics Engineer Mid-Market (51-1000 emp.) 2/22/2023 "Super cool Data Catalog, cool UI, very useful for newcomers" 3.5/5 What do you like best about Coalesce Catalog (formerly CastorDoc)? The use case tackled in the first place is highly interesting and Castor succeed in providing it in a nice UI, with cool features that aims at reducing the human effort in filling in the documentation. Review collected by and hosted on G2.com. What do you dislike about Coalesce Catalog (formerly CastorDoc)? It's yet a very recent product and I kind of miss some feature either for filling in the documentation or sharing knowledge to other company members. But I'm sure it's come soon ! Review collected by and hosted on G2.com. What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you? Castor help us in reading through the data and have a visual representation of the data lineage. It also helps in fulfilling this documentation and sharing it across the company. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Laurent M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Laurent M.") LM Laurent M. Small-Business (50 or fewer emp.) 2/24/2023 "Castor is spot on" 5/5 What do you like best about Coalesce Catalog (formerly CastorDoc)? Navigating data is very complex, and one mistake can cost a lot (time, wrong decision, etc.), not to mention onboarding time or efficiency gains. Castor is exactly solving those issues. Review collected by and hosted on G2.com. What do you dislike about Coalesce Catalog (formerly CastorDoc)? Not a dislike per se, but there are maybe some opportunities with LLMs (like GPT) to help people document in a more automated manner. Querying data directly into Castor would be amazing too. Review collected by and hosted on G2.com. What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you? Knowing what data is what, where does it come from, how people use it - basically making data live within the organisation can be very tricky and this is exactly what Castor aims to solve. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Information Technology and Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Information Technology and Services") AI Verified User in Information Technology and Services Enterprise (\> 1000 emp.) 5/19/2023 "Great features and customer service" 5/5 What do you like best about Coalesce Catalog (formerly CastorDoc)? We have had a great onboarding experience, both technically and in terms of prioritizing focus areas. The tool is very user-friendly and gets new features frequently. Review collected by and hosted on G2.com. What do you dislike about Coalesce Catalog (formerly CastorDoc)? It doesn't show the entity relationship diagram of our databases, but it seems to be in Castor's development pipeline. Review collected by and hosted on G2.com. What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you? Document terminology for our applications. Seeing data lineage. Assigning data stewards. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Miks L.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Miks L.") ML Miks L. Head of Data Mid-Market (51-1000 emp.) 2/20/2023 "Easy to use, search based data catalog" 4/5 What do you like best about Coalesce Catalog (formerly CastorDoc)? - User interface - knowledge base where team can collaborate on definitions - a common place to share data analysis - good price if compared to competitors - relatively powerful lineage with pleasent UI - responsibe and involved Castor team Review collected by and hosted on G2.com. What do you dislike about Coalesce Catalog (formerly CastorDoc)? - No easy to get data about internal usage of the catalog Review collected by and hosted on G2.com. What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you? Serves as a common repository describing data assets Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Spenser W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Spenser W.") SW Spenser W. Senior Data Engineer Mid-Market (51-1000 emp.) 2/22/2023 "Great tool, easy to use" 5/5 What do you like best about Coalesce Catalog (formerly CastorDoc)? Data Lineage has been very valuable to my team. Discovering where errors originate from have saved us a lot of time debugging. Review collected by and hosted on G2.com. What do you dislike about Coalesce Catalog (formerly CastorDoc)? Nothing sticks out. The tool does the job we want. Review collected by and hosted on G2.com. What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you? Often pipelines can be messy and convoluted. Castor helps us understand the full history of transformations pinpoint where something has gone wrong. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller ![Paul B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Paul B.") PB Paul B. Smart Innovative Operations Center - LIM Referent Enterprise (\> 1000 emp.) 2/26/2023 "Professional team & good product" 5/5 What do you like best about Coalesce Catalog (formerly CastorDoc)? I like the custom relationship i have with the support team. They managed to solve my problems fast. Review collected by and hosted on G2.com. What do you dislike about Coalesce Catalog (formerly CastorDoc)? They did not want to connect to our on-premise database. I understand that they have a focus on cloud solutions Review collected by and hosted on G2.com. What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you? It is hard to know what the business means by certain KPI & metrics. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Vishal B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Vishal B.") VB Vishal B. Mid-Market (51-1000 emp.) 2/16/2023 "Castor makes finding and learning data in your firm easy!" 5/5 What do you like best about Coalesce Catalog (formerly CastorDoc)? - Easy and intuitive UI - Data description, lineage, and more, all in one place! Review collected by and hosted on G2.com. What do you dislike about Coalesce Catalog (formerly CastorDoc)? Data quality integration is missing at the moment Review collected by and hosted on G2.com. What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you? Providing a one-stop place for everything related to discovering and understanding data and lineage. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite on behalf of seller AF Arnaud F. Enterprise (\> 1000 emp.) 2/23/2023 "The data catalog we needed" 5/5 What do you like best about Coalesce Catalog (formerly CastorDoc)? The user experience is perfect, I finally have a place to view and understand my data in a central place for all my team. It has saved us days of work and we see the value everyday. Review collected by and hosted on G2.com. What do you dislike about Coalesce Catalog (formerly CastorDoc)? No much to report, it's honestly been easy to set up and maintain. Review collected by and hosted on G2.com. What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you? Viewing and understanding our data in a central place, rather than having scattered knowledge all spread out through our analytics team. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Information Technology and Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Information Technology and Services") AI Verified User in Information Technology and Services Mid-Market (51-1000 emp.) 11/4/2022 "Documenting Data Made Easy" 4.5/5 What do you like best about Coalesce Catalog (formerly CastorDoc)? Castor takes much of the manual work out of data documentation, from automatically generating data lineage to intelligently cascading field definitions to downstream objects. This automated approach allowed us to quickly get value out of the tool and it continues to stay up to date as we grow. Review collected by and hosted on G2.com. What do you dislike about Coalesce Catalog (formerly CastorDoc)? After seeing the power and benefit of using Castor on our core data stack we quickly wanted to expand the Castor to other areas and across other tools, so excited for more integrations down the line. Review collected by and hosted on G2.com. What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you? Castor is our central repository for understanding: what data we have, what it means and where it's used. We capture information on everything from our raw source data to executive dashboard and what happens along the way. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic AM Alexandre M. Mid-Market (51-1000 emp.) 2/23/2023 "Very powerful tool to understand the underlying meaning of raw SQL columns" 5/5 What do you like best about Coalesce Catalog (formerly CastorDoc)? - Its interface - Its collaborative approach - Its "plug & play" way of thinking, really easy to implement Review collected by and hosted on G2.com. What do you dislike about Coalesce Catalog (formerly CastorDoc)? - Not handling tailor-made cases for very complex organization Review collected by and hosted on G2.com. What problems is Coalesce Catalog (formerly CastorDoc) solving and how is that benefiting you? When I was creating my ML models, I needed to understand clearly all the features I was putting in. Castor really helped me design a better ML model in seconds. Review collected by and hosted on G2.com. 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