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Microsoft Azure SQL Database vs Redis comparison

 

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:
 

ROI

Sentiment score
6.8
Microsoft Azure SQL Database reduces costs and improves ROI with features like Elastic Pool and flexible pay-per-use pricing.
Sentiment score
6.5
Redis enhances speed, reduces costs by 40%, boosts efficiency, and offers scalability, stability, and high availability, increasing customer trust.
It is ensuring we receive what we pay for through the blend of price, performance, and features.
If you're managing your own data center, you always have to overprovision your systems and pay for storage space you're not using.
We've reduced costs by about 20 percent after two or three years.
 

Customer Service

Sentiment score
6.7
Microsoft Azure SQL Database is lauded for its robust support and resources, though support quality varies by plan and client status.
Sentiment score
1.0
Most users lack direct Redis support experience; reviews vary from knowledgeable and fast to low-rated service.
Microsoft played a significant role, even from a training perspective, and provided resources that directed us toward the right deployment path.
Once I reach the right people, the support is incredibly knowledgeable and thorough.
Microsoft provides excellent service and is always available to support us.
 

Scalability Issues

Sentiment score
7.1
Microsoft Azure SQL Database excels in scalability, allowing easy management of workloads and seamless transitions with varied scalability options.
Sentiment score
7.7
Redis is highly scalable, supporting clustering and cloud integration, making it ideal for enterprise and growing data needs.
Scaling the solution is incredibly simple and involves just clicking a button or dragging a slider.
Azure's scalability features like Elasticity are essential.
Microsoft Azure SQL Database is cloud-based, so it's great for scaling workloads.
Data migration and changes to application-side configurations are challenging due to the lack of automatic migration tools in a non-clustered legacy system.
 

Stability Issues

Sentiment score
7.1
Microsoft Azure SQL Database is highly reliable and stable, with minor initial latency resolved by optimizations, praised for security.
Sentiment score
7.7
Redis is highly reliable, handling heavy loads with strong uptime, requiring minimal maintenance, and proving dependable across infrastructures.
We can't tell the difference between running on-prem or Azure because we no longer have those latency issues.
SQL never crashes or suddenly becomes unavailable.
Therefore, it is preferable to provision an instance local to the connection point to optimize performance and minimize latency.
Redis is fairly stable.
 

Room For Improvement

Microsoft Azure SQL Database faces pricing complexity and integration issues, needing better documentation, security, and enhanced flexibility for users.
Redis struggles with cluster development, cloud integration, documentation, user experience, and requires enhancements in security and enterprise features.
It would be helpful if CPU performance were not pinned to the amount of storage you're using, and we could scale different properties of the Azure SQL database independently.
I could not get an accurate quote on what my monthly costs would be based on my needs.
To overcome this, we collaborated with the network team to develop alternative solutions.
Data persistence and recovery face issues with compatibility across major versions, making upgrades possible but downgrades not active.
 

Setup Cost

Microsoft Azure SQL Database pricing is flexible but complex, with competitive costs and challenges in transparency and predictability.
Redis offers cost-effective options but may incur additional fees for RAM and managed services, requiring careful cost evaluation.
Azure Hybrid Benefit reduced costs by facilitating an easy transition of on-premises databases to the cloud.
Microsoft Azure SQL Database is not cheap.
It greatly reduces the total cost of ownership through efficient licensing depending on the client, the cost savings, and hybrid benefits.
Since we use an open-source version of Redis, we do not experience any setup costs or licensing expenses.
 

Valuable Features

Microsoft Azure SQL Database offers scalability, high availability, security, ease of use, and seamless integration with Microsoft products.
Redis offers high-speed in-memory storage, efficient caching, multiple data structures, scalability, and durability for reliable, scalable applications.
The simplicity in usability, along with improved organizational productivity where we no longer need to maintain on-premises SQL servers, is invaluable.
The Software as a Service model is more effective and easier to access in terms of security, as Azure provides security at the security layer, reducing the risk of breach.
Some of the best features of Microsoft Azure SQL Database are its scalability, pricing, and ease of setup.
It functions similarly to a foundational building block in a larger system, enabling native integration and high functionality in core data processes.
 

Categories and Ranking

Microsoft Azure SQL Database
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
118
Ranking in other categories
Database as a Service (DBaaS) (2nd)
Redis
Average Rating
8.8
Reviews Sentiment
5.7
Number of Reviews
23
Ranking in other categories
NoSQL Databases (7th), In-Memory Data Store Services (1st), Vector Databases (4th)
 

Mindshare comparison

Microsoft Azure SQL Database and Redis aren’t in the same category and serve different purposes. Microsoft Azure SQL Database is designed for Database as a Service (DBaaS) and holds a mindshare of 14.7%, down 18.1% compared to last year.
Redis, on the other hand, focuses on In-Memory Data Store Services, holds 20.2% mindshare, up 16.7% since last year.
Database as a Service (DBaaS)
In-Memory Data Store Services
 

Featured Reviews

Charley Hanania - PeerSpot reviewer
It is very easy to implement, manage, and offers great insights into what is happening inside the engine
Microsoft Azure SQL Database is integrated into other Azure capabilities and has a great foundation being on SQL Server with a long history of security, performance, and usability from a DBA perspective. Once you've set up a server, adding databases is easy. There's a minor challenge with having data in separate databases that you want to connect like we do on premises. I'm looking forward to using some of these new AI-driven functions that have come out around vectorization. Having the data closer to my transactional databases or data makes it easy to augment and enhance the Database and applications I currently use. It's great that Azure SQL now seamlessly integrates with Microsoft Fabric. It's a first-tier service in the cloud that connects to web applications and other databases. The data transformation orchestration capabilities within Database Factory and similar capabilities make it effortless to move that stuff forward.
Yaseer Arafat - PeerSpot reviewer
Unmatched Performance and Scalability for Modern Applications
Redis has room for improvement in a few areas. Enhanced tools for managing and monitoring clusters would be beneficial, as would built-in security mechanisms like advanced encryption and granular access controls. Simplifying setup and configuration could make Redis more accessible to new users. Introducing more enterprise-grade features, such as better multi-tenancy support and improved backup and restore capabilities, would also be advantageous. For the next release, it would be great to see enhanced cluster management tools, native multi-region supports for better data redundancy, integrated analytics for deeper insights, AI and ML integration features, and improved developer experience through enhanced SDKs and tools.
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Computer Software Company
12%
Manufacturing Company
8%
Healthcare Company
7%
Financial Services Firm
24%
Computer Software Company
13%
Educational Organization
7%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about SQL Azure?
The automated scalability feature of SQL Azure has proven to be highly beneficial, particularly when deployed in the cloud.
What is your experience regarding pricing and costs for SQL Azure?
The pricing of Microsoft Azure SQL Database is not cheap, affecting user uptake. A gradual reduction in price could improve accessibility and user numbers, making it easier for users to adopt the s...
What needs improvement with SQL Azure?
Pricing could be improved to make Microsoft Azure SQL Database ( /products/microsoft-azure-sql-database-reviews ) more accessible. A reduction in price might encourage more users and bring more pro...
What do you like most about Redis?
Redis is better tested and is used by large companies. I haven't found a direct alternative to what Redis offers. Plus, there are a lot of support and learning resources available, which help you u...
What needs improvement with Redis?
The disadvantage of Redis is that it's a little bit hard to have too many clusters or too many nodes and create the clusters. The sync between the nodes is easier to implement with Couchbase, for e...
What is your primary use case for Redis?
Redis is used for a part of a booking engine for travel, specifically for the front part to get some sessions and information about the sessions. If a customer or user is using the sites in differe...
 

Also Known As

No data available
Redis Enterprise
 

Overview

 

Sample Customers

adnymics GmbH, LG CNS, Centrebet, netfabb GmbH, MedPlast, Accelera Solutions, Sochi Organizing Committee, realzeit GmbH
1. Twitter 2. GitHub 3. StackOverflow 4. Pinterest 5. Snapchat 6. Craigslist 7. Digg 8. Weibo 9. Airbnb 10. Uber 11. Slack 12. Trello 13. Shopify 14. Coursera 15. Medium 16. Twitch 17. Foursquare 18. Meetup 19. Kickstarter 20. Docker 21. Heroku 22. Bitbucket 23. Groupon 24. Flipboard 25. SoundCloud 26. BuzzFeed 27. Disqus 28. The New York Times 29. Walmart 30. Nike 31. Sony 32. Philips
Find out what your peers are saying about Microsoft Azure SQL Database vs. Redis and other solutions. Updated: July 2024.
864,155 professionals have used our research since 2012.