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IBM Master Data Management on Cloud vs Reltio Cloud comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

IBM Master Data Management ...
Ranking in Cloud Master Data Management (MDM)
16th
Average Rating
0.0
Reviews Sentiment
7.5
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Reltio Cloud
Ranking in Cloud Master Data Management (MDM)
2nd
Average Rating
8.2
Reviews Sentiment
6.1
Number of Reviews
16
Ranking in other categories
AI Data Analysis (4th), AI Customer Experience Personalization (8th)
 

Mindshare comparison

As of April 2026, in the Cloud Master Data Management (MDM) category, the mindshare of IBM Master Data Management on Cloud is 1.6%, up from 0.8% compared to the previous year. The mindshare of Reltio Cloud is 10.9%, down from 16.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Master Data Management (MDM) Mindshare Distribution
ProductMindshare (%)
Reltio Cloud10.9%
IBM Master Data Management on Cloud1.6%
Other87.5%
Cloud Master Data Management (MDM)
 

Featured Reviews

reviewer1507302 - PeerSpot reviewer
Sr Solution Architect - Enterprise Storage and Virtualization at a computer software company with 501-1,000 employees
Effective service consolidation, new features frequent added, and beneficial centralized management
My advice to others would be IBM Master Data Management on Cloud should be considered as one of the solutions in comparison with other cloud providers in that area. Compare other solutions, such as Azure or AWS Endure data management. Based on some of the projects that we have had most customers have been extremely satisfied, I rate IBM Master Data Management on Cloud a nine out of ten.
reviewer2826747 - PeerSpot reviewer
Data Domain Lead at a government with 10,001+ employees
Unified data has created trusted golden records but complex AI matching still needs clearer control
Reltio Cloud has greatly enhanced our data management, and I acknowledge there are areas where our team continues to face challenges. Specifically, the AI-based matching feature operates like a black box, making it difficult to understand why certain records are matched or not matched accurately. If there could be better visual debugging and clarity regarding why records are matched, it would significantly aid our decision-making process. The technical configuration, particularly regarding data models and rule matching, can be overly complex for business users, hence a more user-friendly approach, with simplified guidelines, would be incredibly beneficial. Additionally, data stewardship can present complexities, and clearer actions can facilitate addressing these challenges. Performance issues can arise with larger data models and numerous data sources impacting system use, hence enhancements in optimization and ready-to-use features for complex configurations are essential. Pricing can also be convoluted; therefore, a clearer cost model would aid users in comprehending the structure. While data lineage has its merits, it is complex to interpret; thus, improved visualization would greatly benefit users. Ultimately, technical complexity emerges as the primary challenge we face, revealing opportunities for improvement.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"IBM Master Data Management on Cloud has been valuable because it has helped in the consolidation of services and lots of the cost of administering and centralizing all the management and automation, and new features are frequently added."
"IBM Master Data Management on Cloud has been valuable because it has helped in the consolidation of services and lots of the cost of administering and centralizing all the management and automation. Additionally, new features are frequently added."
"It is very easy to learn. The"
"Reltio Cloud has positively impacted my organization because we were able to promote our data and sell data to our customers."
"The matching feature of Reltio Cloud is highly effective compared to many other tools available. Additionally, it is almost ready to use out-of-the-box, reducing the implementation time."
"Reltio Cloud offers advantages over competitors, including a dashboard with a good amount of detail that looks significantly better than Informatica or Stibo."
"Reltio Cloud has positively impacted my organization by reducing the amount of manual effort needed and making it easy to manage downstream systems."
"The most valuable feature of Reltio Cloud is the customization we can make in its functionality."
"Reltio Cloud has introduced a single source of truth, a solution to issues caused by teams sharing data via email and losing track of the latest updates, and as a result, up to 97-78% of operations now have a clearer view, allowing us to focus more on enhancing our operations rather than rectifying data discrepancies, thus productivity has surged, leading to significant cost reductions, with my estimate being over a million dollars in savings within the last few months, enabling faster decision-making and real-time data access without the need for manual compilation."
"The cloud feature is very beneficial, and the scalability performance feature is excellent."
 

Cons

"The solution is continually being improved by adding features. They should continue to improve the solution in the future."
"The solution is continually being improved by adding features."
"The support team is slow to respond when we need assistance with workflow deployments. We must rely on their availability and contact them to receive the required JAR files."
"Sometimes, the service goes down for maintenance or when we run a lot of jobs so things get pushed to the queue and results don't get delivered on time."
"The deployment is difficult."
"The customer support is adequate, but not exceptional."
"Reltio Cloud could be improved in two specific areas. Firstly, the API capability needs to be enhanced, as when utilizing the REST API and posting a significant amount of data, there are multiple rejections from the MDM side. This can be due to the MDM server not responding or being unable to process the request. Therefore, I suggest that the API capacity should be increased to handle larger amounts of data. Additionally, I have noticed that the response time from the servers can take up to a minute or a few seconds, which can be improved for a faster response time."
"AI features should be introduced in Reltio more."
"There is some lag in developing new features for specific business requirements. If a new feature is needed, we have to raise a request in the developer portal through the IDEA portal. This process takes time to develop, which can be a drawback when immediate business needs arise."
"The download process can be quite slow"
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Top Industries

By visitors reading reviews
No data available
Computer Software Company
13%
Financial Services Firm
11%
Manufacturing Company
10%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise13
 

Questions from the Community

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What needs improvement with Reltio Cloud?
Reltio Cloud can be improved by providing the possibility to connect with other connectors and databases such as Snowflake, Databricks, and eventually with Azure Data Factory. The needed improvemen...
What is your primary use case for Reltio Cloud?
I have been using Reltio Cloud for about one year and a half. My main use case for Reltio Cloud involves collaborating with a lot of people utilizing Reltio Cloud, and what I am doing is creating P...
What advice do you have for others considering Reltio Cloud?
I would rate Reltio Cloud an eight on a scale of one to ten. I chose this rating because of the potential improvements that Reltio Cloud can provide. The cloud provider used for our private cloud d...
 

Overview

 

Sample Customers

Zions Bancorporation, London Borough of Camden, Government of Odisha, 1-800-Flowers.com, Nordea Bank, Sonoma County, California, Localiza
iMiDiA, Slalom, MeritDirect, Cognizant
Find out what your peers are saying about Informatica, Reltio, TIBCO and others in Cloud Master Data Management (MDM). Updated: April 2026.
891,869 professionals have used our research since 2012.