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Microsoft Azure HorizonDB vs VMware Tanzu Data Solutions comparison

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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

Microsoft Azure HorizonDB
Ranking in Relational Databases Tools
30th
Average Rating
8.2
Reviews Sentiment
5.7
Number of Reviews
4
Ranking in other categories
Database as a Service (DBaaS) (20th)
VMware Tanzu Data Solutions
Ranking in Relational Databases Tools
11th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
89
Ranking in other categories
Database Development and Management (5th), Data Warehouse (5th), Message Queue (MQ) Software (4th)
 

Featured Reviews

Alex Park - PeerSpot reviewer
AVP - Business Analysis - FX Options at a financial services firm with 10,001+ employees
Data platform has transformed analytics and now provides seamless storage and insight on user behavior
Microsoft Azure HorizonDB scales perfectly. It automatically scales whenever there is a load on the application. I have configured the deployment files on my projects, and the database is able to handle automatic scaling by itself, so I do not have to put much attention on that aspect. It scales down automatically as well. I monitored the scaling and scaling out one or two times during the initial stage when I was first including this database in my project. After the first and second times, I checked only the logs for automatic scaling and scaling out. I have not encountered any issue on the scaling side, and it provides consistent performance for both scaling and scaling out.
Karthik Shivaram - PeerSpot reviewer
Technical Director at STI INFOTECH PVT LTD
Improved multi-cloud data management has simplified operations and supports seamless Kubernetes
From my perspective, the biggest challenge with VMware right now is the pricing. To be very honest, in many cases I find myself recommending alternative solutions instead of VMware. Even if those alternatives come with a bit more complexity, customers are often more willing to accept that than the current VMware pricing model. In the past, VMware used a socket-based licensing model, which was easier for customers to understand and budget for. Now the shift to a core-based licensing model has significantly increased costs for many environments, especially for organizations running modern high-core CPUs. One positive aspect of the new model is that VMware has bundled several components together. For example, earlier when deploying vSphere, customers also had to purchase vCenter separately for management. Now multiple components are packaged into a single SKU, which simplifies some aspects of procurement and deployment. While this consolidation has its benefits, the overall licensing and commercial costs remain very high. Pricing is not the only issue. I believe Broadcom also needs to reconsider its strategy in light of the current market conditions. The approach they are taking may be strategic from a business perspective, but from what I see in the field, it is leading to lost opportunities. Many customers who previously relied on VMware are now actively exploring alternative virtualization platforms. I’m not sure where this direction will ultimately lead, but based on my experience, it is already affecting adoption. Since you’ve been trying to reach me for some time—and we also had a discussion a couple of years ago—I hope this feedback helps Broadcom understand the current sentiment in the market and potentially make adjustments. Another important concern is the way features are bundled. In many cases, customers only need basic virtualization and high availability capabilities. However, the current packaging often includes additional features that they may not need. A good analogy is that if a customer only needs an entry-level car, we shouldn’t be forced to sell them a Rolls-Royce. VMware could benefit from adopting a more modular or à la carte licensing model, where customers can choose only the components they truly require. For example, if a customer only needs core virtualization functionality, they should be able to purchase just that. This would allow partners and solution providers to better align solutions with customer requirements and position VMware more competitively in the market. Another challenge I want to highlight is the pricing model based on U.S. dollars and the way multi-year licensing is handled. In many enterprise and government projects, customers prefer to commit to three-year or five-year licenses and pay the full amount upfront. However, in approximately 20% of the deals I work on, we lose opportunities because VMware only provides dollar-based pricing for the first year. When it comes to the following years, the contract requires renewals annually rather than allowing a fixed multi-year upfront payment. This approach is particularly problematic for government and public sector customers. Many of them are ready and willing to pay for three or five years in advance, but the current VMware model does not support that structure effectively. Because pricing is tied to the U.S. dollar and subject to yearly adjustments, VMware does not lock in pricing for the full term. From a customer’s perspective, this introduces uncertainty and makes procurement more complicated. Ideally, if a price is quoted—for example, $100 per year—it should remain consistent across a multi-year agreement. Customers would be comfortable committing to a five-year term if the price were fixed and predictable. Unfortunately, that flexibility is currently not available across VMware products, whether it is vSphere, VMware Tanzu solutions, or other offerings. For large enterprise environments, one-year commitments are usually not practical. Many enterprise customers prefer longer-term agreements for budgeting and procurement reasons. Even when they are willing to accept the higher cost associated with the core-based licensing model, the lack of a clear multi-year upfront option often becomes a deal-breaker.

Quotes from Members

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

Pros

"Since we are in the proof of concept phase, we have noticed some early improvements and potential benefits that stand out so far in terms of speed, reliability, and ease of management."
"I appreciate the features that Microsoft Azure HorizonDB provides, particularly the seamless transformation of the database, data collection, and database access along with the analytics features."
"Using Microsoft Azure HorizonDB provides better scalability and performance in terms of database administration."
"Microsoft Azure HorizonDB has positively impacted my organization by reducing latency issues, improving performance, and providing a good recovery time."
"The most valuable feature of RabbitMQ is the ability to set up workflows simply with configuration."
"The solution is simple to use, it's great for messaging and consumer publishing, and companies can scale the solution as long as they have server room."
"It's one of the fastest databases in the market. It's easy to use. From a maintenance perspective it's a good product. The segmentation, or architecture of the product is different than other databases such as Oracle. So even in 10 years, the data distribution for such segments will not affect other segments. The query performance of the product, for complex queries, is very good. It has good integration with Hadoop."
"After creating a RabbitMQ service, they provide you with a sort of web management dashboard."
"The parallel load features mean that Greenplum is capable of high-volume data loading in parallel to all of the cluster segments, which is really valuable."
"With RabbitMQ cluster servicing micro-services, we don't have any downtime and we don't lose any data."
"The most valuable feature is it’s robustness."
"One of the key benefits for us has been the ability to use this solution for microservice architecture communications because it provides great flexibility."
 

Cons

"One area I can identify for improvement is query performance during peak traffic situations."
"So far, I have not seen any return on investment from Microsoft Azure HorizonDB in terms of cost."
"Regarding needed improvements, I feel that we need more documentation on Microsoft Azure HorizonDB."
"I want to say that the costing of Microsoft Azure HorizonDB is too high and should be less."
"The solution needs improvement on performance."
"Hardware failure is a concern."
"It should support more feature that do exist on Postgres – like JSON datatype."
"The installation is difficult and should be made easier."
"This solution struggled with multi-regional synchronization."
"Lacks sufficient inbuilt machine-learning functions for complex use cases."
"I rate customer service as five out of ten."
"Maintenance is time-consuming."
 

Pricing and Cost Advice

Information not available
"We are using the open-source version of this solution."
"It is the best product with best fit for price/performance customer objectives."
"Pricing is good compared to other products. It's fine."
"It’s an open-source solution."
"This is an open source solution."
"Tanzu Greenplum's pricing is really competitive and gives excellent value for money."
"It is an open-source platform. Although, we have to pay for additional features."
"The solution's pricing is cost-effective as it does not involve significant expenses. Licensing is required only for the server, while clients do not need any licensing. Therefore, it proves to be a cost-efficient option."
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Top Industries

By visitors reading reviews
No data available
Outsourcing Company
17%
Construction Company
12%
Financial Services Firm
11%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Large Enterprise5
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise11
Large Enterprise52
 

Questions from the Community

What is your experience regarding pricing and costs for Microsoft Azure HorizonDB?
My experience with pricing, setup cost, and licensing for Microsoft Azure HorizonDB is that the pricing is good.
What needs improvement with Microsoft Azure HorizonDB?
Improvements for Microsoft Azure HorizonDB mean that we still have not gotten actual usage of real issues. We just started the proof of concept phase, so we might discover what the exact real issue...
What is your primary use case for Microsoft Azure HorizonDB?
My main use case for Microsoft Azure HorizonDB is that we were experiencing performance issues in Azure PostgreSQL flexible server, so we wanted to eliminate those issues and started using Microsof...
How does IBM MQ compare with VMware RabbitMQ?
IBM MQ has a great reputation behind it, and this solution is very robust with great stability. It is easy to use, simple to configure and integrates well with our enterprise ecosystem and protocol...
What is your experience regarding pricing and costs for VMware Tanzu GemFire?
My experience with pricing, setup cost, and licensing for VMware Tanzu Data Solutions is that it is a bit expensive.
What needs improvement with VMware Tanzu GemFire?
In terms of weak points in VMware Tanzu Data Solutions, pricing is always the root cause of people not wanting to renew licenses or do any upgrades.
 

Also Known As

No data available
Greenplum, Pivotal Greenplum, VMware RabbitMQ, VMware Tanzu GemFire, VMware Postgres
 

Overview

 

Sample Customers

Information Not Available
General Electric, Conversant, China CITIC Bank, Aridhia, Purdue University
Find out what your peers are saying about Microsoft Azure HorizonDB vs. VMware Tanzu Data Solutions and other solutions. Updated: September 2026.
914,351 professionals have used our research since 2012.