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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.
Thomas Sawyer - PeerSpot reviewer
Executive Director, Platform Architecture at Sumitomo Mitsui Banking Corporation – SMBC Group
Automatic tuning and multi-region availability have reduced manual workloads and improved performance management
The features of Microsoft Azure SQL Database that I like the most are easy scaling and high availability. I appreciate those features because it's easy to make Microsoft Azure SQL Database readily available in a multi-region infrastructure. Using Microsoft Azure SQL Database is very easy; it's much easier than SQL on-premise because I don't have to worry about deploying infrastructure, and I can rapidly deploy via infrastructure as code. I am using the automatic tuning feature in Microsoft Azure SQL Database. We are using the new feature of data encryption in Microsoft Azure SQL Database with customer-managed keys only. The reliability and stability of Microsoft Azure SQL Database platform are rock-solid; it's as good, if not better, than what our on-premise stability has been from an uptime perspective.

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."
"The tool set is familiar since I've used SQL Server on-premises for quite a few years."
"Right now, with Azure, we have everything we need."
"We've saved time setting up the databases. While I'm not involved in the maintenance, I'm sure that's also a big factor. It's hosted in the cloud, so we don't have to maintain the servers."
"The stability of the solution is very good."
"Azure SQL is easy to integrate and simplifies things from a licensing perspective. We're comfortable with SQL versus other types of databases, so we feel better talking to Microsoft."
"I rate Microsoft Azure SQL Database nine out of 10."
"Microsoft Azure SQL Database has significantly reduced our total cost of ownership by eliminating the need for a dedicated environment to host SQL."
"Customers can benefit from a lot of cost savings if they go for Azure."
 

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 solution is somewhat user-friendly, but it's limited by the lack of full backward compatibility."
"The product's pricing needs improvement."
"There are some limitations for cross-database queries and features."
"SQL Azure could improve the feature set. They are catching up to Microsoft SQL Server."
"There are certain shortcomings when it comes to the stability of the product, especially if I consider the fact that there can always be some bug-related issues in the tool."
"If there are areas for improvement, one aspect could be the user interface. It could be made more user-friendly and similar to Google BigQuery's interface."
"Microsoft Azure SQL Database could improve by providing more support for Availability Groups within Managed Instance."
"One area for improvement is setting up logs, especially for servers like VM SQL. It was also tricky to connect services on VNets to on-premise."
 

Pricing and Cost Advice

Information not available
"I'm not sure what the exact price is, but it's a moderate amount. It's not too expensive."
"The price could be slightly cheaper."
"From a licensing benefit standpoint, we have clients who are coming with their own SQL licensing with Software Assurance, and they are able to use those licenses for their Azure SQL and reduce costs."
"The license is based on the number of users."
"I believe the licensing is more on a global scale."
"I would like it to be cheaper, but comparatively, it is reasonably priced."
"There is no licensing cost for the solution."
"We have had some issues with the licensing of the solution."
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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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Overview

 

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.