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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

"The way the nodes are managed is interesting."
"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 initial setup was straightforward."
"The features of Microsoft Azure SQL Database that I find most valuable are the ability to scale it up and down dynamically with customer load, which is necessary because during the day or business hours when there's more load, we need to scale it up and scale it back down at night for cost efficiency."
"We are very happy with what we have, and if you are used to working with SQL Server, SQL Azure is a natural progression."
"It's easy to use in terms of their portal, which is very nicely organized."
"Its technical support team is good."
"Performance of memory-optimized tables in SQL Azure exceeds that of an on premise SQL Server."
"SQL Azure is reliable and scales well."
"The on-premise SQL Server licenses can be used since it is on Azure, so it's a significant savings for the customers."
"I would definitely recommend this solution."
 

Cons

"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 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."
"We have a very small database running on SQL Azure. We have not been able to load bigger systems on it. It is still not something that is feasible. All our heavy-duty systems are on SAP, and it should have more compatibility with other vendors such as SAP. Its price can definitely be lower. It is pretty pricey."
"Azure SQL can improve by adding more machine learning features like other databases, such as Cassandra or Cosmos DB."
"The underlying Windows OS is highly scalable but has a very large resource requirement."
"It does take some time to learn about the environment."
"Service Broker should be added in Azure Cloud. Service Broker is currently available only in the on-premises version."
"They can maybe make it a bit easier to educate people on how to develop SQL Server in Azure."
"The solution lacks feedback tools."
"They should include more accessible functions for image tooling."
 

Pricing and Cost Advice

Information not available
"It is beneficial in terms of cost because you are charged per data unit instead of licensing."
"We have had some issues with the licensing of the solution."
"There is a license required to use the solution and it cost $30 to do the installation."
"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."
"When you go with SQL Azure Database, you can create a small database, which is around $4 to $5 per month for development purposes."
"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."
"I would like it to be cheaper, but comparatively, it is reasonably priced."
"When looking at the long-term expenses associated with running software on an on-premises server, the costs are almost equivalent but when we include insurance for devices, onsite fees for servers, and other related costs, we may find that this is a cost-effective 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

Demo not available
 

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.