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Couchbase Capella vs Microsoft Azure SQL Database 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

Couchbase Capella
Ranking in Database as a Service (DBaaS)
15th
Average Rating
7.6
Reviews Sentiment
8.2
Number of Reviews
3
Ranking in other categories
AI Data Analysis (29th)
Microsoft Azure SQL Database
Ranking in Database as a Service (DBaaS)
1st
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
138
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Database as a Service (DBaaS) category, the mindshare of Couchbase Capella is 1.9%, up from 1.3% compared to the previous year. The mindshare of Microsoft Azure SQL Database is 9.1%, down from 13.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Database as a Service (DBaaS) Mindshare Distribution
ProductMindshare (%)
Microsoft Azure SQL Database9.1%
Couchbase Capella1.9%
Other89.0%
Database as a Service (DBaaS)
 

Featured Reviews

PranavVighe - PeerSpot reviewer
Senior Consultant Data Engineer at IRT Digital Analytics
Real-time customer analytics has boosted performance and simplified flexible JSON operations
I believe that the documentation should be increased, and features such as vector AI search and other AI capabilities need improvement for Couchbase Capella. I would say that there is a need for developer experience enhancements, including a simpler user interface, better debugging, SQL++ guidance, and more visibility into granular workload-level costs while reporting. Couchbase Capella can improve the accuracy and reliability of its AI output. Though it is not guaranteed that the large language model answer will be correct, improvements can be made by grounding the large language models and controlling parameters such as temperature to provide better results.
Matthew Parker - PeerSpot reviewer
Ai Team Lead at Phoenix Software
Integrates with familiar tools and supports reliable data storage for AI applications
Microsoft Azure SQL Database can be improved overall by being able to compete with some of the features that come from things such as PostgreSQL. From my team's perspective in terms of building AI applications, more native integrations with some of the newer AI data types, such as vectors for storing embeddings, would be beneficial. I think all of that is coming. It is just a big product, so I think it is naturally a little bit behind the curve. However, that is not necessarily a bad thing because a lot of customers, because it has been around for so long, they trust it and they are willing to wait until those features become available.

Quotes from Members

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

Pros

"For specifics, I can say that performance is 80% faster, with a four-fold increase in throughput requests and application availability uptime rising from 99.9% to 99.9999%, and the application can now handle three times more traffic."
"The way the nodes are managed is interesting."
"The initial setup was straightforward."
"This solution provides more comfort to the end-user compared to a normal SQL server."
"Using Azure Active Directory is a great feature for securing our connectivity for any clients or users connecting to our data."
"Microsoft is very efficient and forward-looking, making it less expensive to build the setup for Azure SQL."
"The initial setup was straightforward. Deployment takes about one hour."
"What I like about SQL Azure is that it's similar to your on-premises SQL databases. It's not much different, so it's easy to start quickly on the solution if you know Microsoft SQL. I find its ease of use most valuable, and I also like that SQL Azure is also easily integrated with the Azure Cloud platform."
"The dashboard is valuable."
"I assess the reliability of Microsoft Azure SQL Database in maintaining uptime and availability as very good, and so far, we have not faced any problems or complaints from clients regarding Microsoft SQL or Oracle databases."
"The product is quite stable. The performance is great and it's reliable."
 

Cons

"The product could be improved by including a log section for tracking activities, enhancing database integration, and providing more transparency regarding pricing and monitoring activities."
"Rebalancing could be improved."
"I believe that the documentation should be increased, and features such as vector AI search and other AI capabilities need improvement for Couchbase Capella."
"The pricing is actually complicated, and that is probably one downside of it."
"Price definitely may be a negative point. As for most of cloud based solution, certain cost components as CPU and IO usage may cause extremely hi costs."
"A potential area for improvement could be integrating with third-party clouds. Adding a feature to bring Azure SQL in Azure with SQL on-premises would be helpful."
"Improvement could be made in the performance tools, offering a better overview of core issues like process activity and latency, as we currently rely on third-party tools and SQL jobs for monitoring and alerts. A comprehensive built-in solution for performance analysis would be beneficial."
"There isn't any new improvement that I can think of at the moment. We have different deployment choices, such as running SQL on an Azure VM or deploying SQL-managed instances. The managed instance is a significant improvement over running SQL in an Azure VM."
"The underlying Windows OS is highly scalable but has a very large resource requirement."
"Adding users to Azure SQL could be easier. You need to script it out, but it would be nice if it had a UI where you can click and add them. It's not a major thing because we script things all the time, but it would be a minor thing that helps us."
"The only problem we have with Azure is regarding the price."
 

Pricing and Cost Advice

Information not available
"We pay less than $1000 monthly in licensing fees. There are no additional costs."
"There is a license required to use the solution and it cost $30 to do the installation."
"The license is based on the number of users."
"The licensing for this solution is based on subscription."
"Its price can definitely be lower. It is pretty pricey."
"We have had some issues with the licensing of the solution."
"It only has a subscription-based license."
"The pricing is flexible and can be adapted based on our requirements but the pricing options are complex especially if we are using a VM."
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Top Industries

By visitors reading reviews
Construction Company
17%
Manufacturing Company
15%
Computer Software Company
9%
Performing Arts
8%
Outsourcing Company
19%
Financial Services Firm
12%
Construction Company
9%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business62
Midsize Enterprise17
Large Enterprise65
 

Questions from the Community

Ask a question
Earn 20 points
What is your experience regarding pricing and costs for SQL Azure?
I am not involved in the pricing part of Microsoft Azure SQL Database, so I have not heard anything.
What needs improvement with SQL Azure?
I have not worked much on Microsoft Azure SQL Database's ability to power next-generation AI applications. I cannot suggest anything about improvements in Microsoft Azure SQL Database because I am ...
What is your primary use case for SQL Azure?
I find the data migration part for Microsoft Azure SQL Database very good for connecting one database to another database. For the integration with other Microsoft applications, we are using SQL Se...
 

Interactive Demo

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Sample Customers

Information Not Available
adnymics GmbH, LG CNS, Centrebet, netfabb GmbH, MedPlast, Accelera Solutions, Sochi Organizing Committee, realzeit GmbH
Find out what your peers are saying about Couchbase Capella vs. Microsoft Azure SQL Database and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.