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Microsoft Azure Cosmos DB vs SAP HANA Cloud comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 15, 2025

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 Cosmos DB
Ranking in Database as a Service (DBaaS)
6th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
100
Ranking in other categories
NoSQL Databases (5th), Managed NoSQL Databases (1st), Vector Databases (1st)
SAP HANA Cloud
Ranking in Database as a Service (DBaaS)
14th
Average Rating
8.2
Reviews Sentiment
3.6
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Featured Reviews

MichaelJohn - PeerSpot reviewer
Very efficient for application-facing scenarios
There are several areas for improvement. Firstly, having a local development emulator or simulator for Azure Cosmos DB would be beneficial. It would be very handy to have a Docker container that developers can use locally. Although, I know there is a free tier and so on and so forth, having a local environment would be nice. For example, SQL Server is very portable. You can even install it on your machine. That is the number one thing that is missing in Azure Cosmos DB. The second improvement area is the IDE of choice. That means how you interact with Azure Cosmos DB. For example, with SQL Server, you have SQL Server Management Studio. I know there is a little bit of support for Azure Cosmos DB in Azure Data Studio, but it is not heavily advertised or it does not feel like first-class citizen support. Developer experience or developer tooling is missing in terms of interacting with the database. Better developer tools or an IDE for interacting with Azure Cosmos DB would enhance the developer experience. Lastly, there is some mixed messaging about what Azure Cosmos DB is, given its multiple APIs. There are so many Azure Cosmos DB APIs available. There is NoSQL. There are MongoDB, Gremlin, and others. There is still some mixed messaging for others who are new to Azure Cosmos DB about what Azure Cosmos DB is. Is this like MongoDB, but then there is also MongoDB in Azure Cosmos DB? I know it well, and I know that the default one is just NoSQL, but others I have interacted with over the last ten years or so get confused.
reviewer2686500 - PeerSpot reviewer
Flexibility and performance meet real-time analytics but documentation needs improvement
Currently, we don't have any AI-driven features, but that's something we are exploring. SCC is one of the computers, and we are looking into Machine Learning and predictive analytics from the user-base perspective. Regarding SAP HANA Cloud, one significant pain point is the lack of access to the database from the HANA Studio for developers. HANA Studio allows us to work with tables, whereas with SAP HANA Cloud, there isn't direct visibility of any tables. Documentation is another concern. There isn't much documentation compared to what we used to get in the past, including best practices. In the last few years, their documentation has not been up to the mark at all.

Quotes from Members

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

Pros

"Microsoft Azure Cosmos DB is very fast."
"Change notification works well, and the ability to process documents in a scalable way is important. This means we can efficiently thread out different operations and meet our organizational performance and scalability needs."
"Overall, I would rate Microsoft Azure Cosmos DB a nine out of ten."
"The autoscale feature is the most useful for us."
"Latency and availability are incredible."
"Microsoft Azure Cosmos DB offers exceptional stability, boasting a reliability rating of 99.95 percent."
"Microsoft Azure Cosmos DB is very fast. Data retrieval and data storage are very quick."
"It is a scalable product."
"I would rate SAP HANA Cloud nine to ten out of ten."
"The best features of SAP HANA Cloud are that its software is effective because it has tight integration between other functions, such as finance, materials, and sales."
"Using SAP HANA Cloud, we can replicate the data into HANA and use live data, which improves our business decision-making."
 

Cons

"In that scenario, two things can be improved."
"An improvement could include increasing the document size or providing a method to manage larger sets efficiently. If they want to keep a 2 MB limit, they should provide a way to chain multiple documents in a systematic way so that developers do not have to figure out what to do when a document is larger than 2 MB."
"The UI needs enhancement. Unlike SQL, Cosmos DB's UI is not as straightforward, making it a bit challenging to use efficiently."
"It would be nice to have more options to ingest the data, for example, more file options or more search options. Currently, you can use JSON, but if there were other file types you can use for data ingestion, that would be nice."
"A better description and more guidance would help because the first time I created it, I didn't understand that a container is similar to a table in SQL."
"A minor improvement would be enabling batch operations through the UI. Currently, to delete all documents in a collection, we must use an API, which some of my team finds inconvenient for admin tasks."
"There is room for improvement in Microsoft's maintenance aspect. For example, we had a major incident at the end of December where the entire South Central region was down for our application, causing many problems due to a lack of access to the database."
"We expect Cosmos DB to lead on that. There is potential for improved security features, which is important for data storage, especially for Dell Technologies."
"Regarding SAP HANA Cloud, one significant pain point is the lack of access to the database from the HANA Studio for developers."
"The technical support from SAP is inadequate. We don't get timely responses, with support tickets taking more than 25 days to process."
"I see some weaknesses in SAP HANA Cloud regarding innovations, as they take their own time compared to what the market brings in with new features."
 

Pricing and Cost Advice

"There is a licensing fee."
"Most customers like the flexibility of the pricing model, and it has not been an issue. They can start small, and the cost grows with adoption, allowing efficient management of the budget. Its pricing model has not been a concern at all for any of our customers. They understand it. It is simple enough to understand. Oftentimes, it is hard to forecast the RUs, but, in general, it has been fine."
"The cost is the biggest limitation of this solution."
"Cosmos DB is a highly cost-optimized solution when used correctly."
"The pricing model of Microsoft Azure Cosmos DB is a bit complex."
"Its pricing structure is quite flexible."
"Pricing, at times, is not super clear because they use the request unit (RU) model. To manage not just Azure Cosmos DB but what you are receiving for the dollars paid is not easy. It is very abstract. They could do a better job of connecting Azure Cosmos DB with the value or some variation of that."
"The customer had a high budget, but it turned out to be a little bit cheaper than what they expected. I am not sure how much they have spent so far, but they are satisfied with the pricing."
Information not available
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Top Industries

By visitors reading reviews
Legal Firm
13%
Comms Service Provider
10%
Computer Software Company
10%
Financial Services Firm
10%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Microsoft Azure Cosmos DB?
The initial setup is simple and straightforward. You can set up a Cosmos DB in a day, even configuring things like availability zones around the world.
What is your experience regarding pricing and costs for Microsoft Azure Cosmos DB?
We are not consuming so much yet since we are at the beginning of using this solution. I would rate the pricing of Microsoft Azure Cosmos DB a six out of ten.
What needs improvement with Microsoft Azure Cosmos DB?
In Microsoft Azure Cosmos DB, I would suggest improvements in security. If anyone who has the endpoint and has access to infrastructure can potentially affect your DB. Instead of relying on a singl...
What needs improvement with SAP HANA Cloud?
Currently, we don't have any AI-driven features, but that's something we are exploring. SCC is one of the computers, and we are looking into Machine Learning and predictive analytics from the user-...
What is your primary use case for SAP HANA Cloud?
I worked with SAP products including BPC, SAP HANA, SAP BW for HANA, and Business Objects. We are on Azure Cloud. Our BW system is on SAP HANA Cloud and our S/4 is on the HANA Cloud itself. We have...
What advice do you have for others considering SAP HANA Cloud?
We are in the government sector, which has a more structured approach. We are aligned based on mandated requirements, which might not be relevant for private industry where changes happen more dras...
 

Also Known As

Microsoft Azure DocumentDB, MS Azure Cosmos DB
No data available
 

Overview

 

Sample Customers

TomTom, KPMG Australia, Bosch, ASOS, Mercedes Benz, NBA, Zero Friction, Nederlandse Spoorwegen, Kinectify
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