IBM Db2 on Cloud vs SingleStore comparison

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IBM Db2 on Cloud

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Executive SummaryUpdated on Aug 12, 2024

IBM Db2 on Cloud and SingleStore are prominent database management systems competing in the cloud database sector. SingleStore appears to have the upper hand due to its speed and scalability, although IBM Db2 on Cloud provides extensive features and reliable performance.

Features: IBM Db2 on Cloud offers advanced analytics capabilities, strong security features, and seamless integration with other IBM products. SingleStore provides high performance, real-time data analytics, and efficiently handles large volumes of transactions. Users find SingleStore more advanced in handling big data workloads.

Room for Improvement: IBM Db2 on Cloud needs enhancements in query optimization and better support. SingleStore requires improved documentation and more user-friendly tools for database management. Both products have areas that require development but are built on robust foundations.

Ease of Deployment and Customer Service: IBM Db2 on Cloud deployment is straightforward with comprehensive customer service. SingleStore offers a quick setup process but has less satisfactory customer service responsiveness. IBM Db2 on Cloud's superior customer support gives it an edge.

Pricing and ROI: IBM Db2 on Cloud has competitive pricing with substantial ROI, especially for comprehensive database management. SingleStore has a higher initial setup cost but offers excellent ROI due to high performance and scalability. SingleStore's perceived long-term value is significant despite its higher price.

To learn more, read our detailed IBM Db2 on Cloud vs. SingleStore Report (Updated: March 2026).

IBM Db2 on Cloud vs. SingleStore

March 2026

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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

IBM Db2 on Cloud

Ranking in Database as a Service (DBaaS)

12th

Average Rating

8.6

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

No ranking in other categories

SingleStore

Ranking in Database as a Service (DBaaS)

17th

Average Rating

8.8

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Vector Databases (17th)

Mindshare comparison

As of March 2026, in the Database as a Service (DBaaS) category, the mindshare of IBM Db2 on Cloud is 1.9%, up from 1.0% compared to the previous year. The mindshare of SingleStore is 2.9%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Database as a Service (DBaaS) Mindshare Distribution
Product	Mindshare (%)
IBM Db2 on Cloud	1.9%
SingleStore	2.9%
Other	95.2%

Database as a Service (DBaaS)

Featured Reviews

FarhanFarhan

Database Engineer at Meezan Bank

Multi-node architecture and it is good from a security point of view

I would rate the stability a seven out of ten. Most of the issues we faced during troubleshooting were due to specific bugs in the environment, and the only solution was to upgrade the database environment or services. But it is not easy to upgrade the database level when third-party applications are involved, as they are not always comfortable with upgrading. There should be some cumulative solution provided by IBM for their customers, just like other vendors. Upgrading to a certain version doesn't always resolve the issue. It might get resolved at the database level, but what about the other applications integrated with that database that are only compatible with older versions?

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Kelvin Ben

Senior Software Engineer at Honeywell

Real-time analytics has transformed daily decisions and delivers fast dashboards from streaming data

The best features SingleStore offers include fast data recovery and data compression by 80 percent. Having the information in sheets helps me to process the information quickly. Simplicity in T-SQL is another aspect I appreciate. Data recovery and sheet-based processing help my team on a day-to-day basis by enabling us to handle information efficiently. I would like to add that the data compression by 80 percent helps us in an excellent way since we are very fast in obtaining the data for our dashboards and the compression of the information is great. SingleStore has impacted my organization positively by enabling us to run low-latency analytics and model-driven use cases at scale, which is quite difficult for OLAP and OLTP databases alone. It has been very helpful because our internal clients are happy to have the data and make data-driven decisions easily. Making decisions based on data within a two-hour delay to the transactional database is excellent since we went from twenty-four hours to two hours. I think the best contribution is decision-making with data that is close to reality. Reducing that delay from twenty-four hours to two hours has significantly affected my team and business outcomes by increasing productivity. We have been able to serve all our customers, and they are very happy. We can deliver to them on time.

Read full review

Quotes from Members

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

Pros

"Multiple business departments rely on reports and predictive analysis to make decisions for future business based on their data warehouse and Db2 network analytics tool. It helps our business department make decisions."

"The reliability is the most valuable feature. It is also user-friendly."

"The most valuable feature is the ability to create pipelines, streamline and extract data from the pipelines."

"The ability to store data in memory is a standout feature, enhanced by robust failover mechanisms."

"MemSQL supports the MySQL protocol, and many functions are similar, so the learning curve is very short."

"The product can automatically reinstall and reconfigure in case of a shutdown."

"SingleStore has impacted my organization positively by enabling us to run low-latency analytics and model-driven use cases at scale, which is quite difficult for OLAP and OLTP databases alone."

"The paramount advantage is the exceptional speed."

"It's a distributed relational database, so it does not have a single server, it has multiple servers. Its architecture itself is fast because it has multiple nodes to distribute the workload and process large amounts of data."

Cons

"I would give their support a ten if they had more tutorials available."

"In other environments like Oracle or Teradata, they provide their own solutions for troubleshooting issues. They provide built-in AI services or autonomous databases, which I don't see in the Db2 environment."

"Having the ability to migrate servers using a single command would be extremely beneficial."

"Poor key distribution can significantly impact performance, requiring a backward approach in design rather than adding tables incrementally."

"For new customers, it's very tough to start. Their documentation isn't organized, and there's no online training available. SingleStore is working on it, but that's a major drawback."

"SingleStore can be improved in the aspect that the Azure pipelines do not have many parameterization features compared to others, for example, AWS."

"It is not the optimal choice for direct data collection through queries, and it's more suited for aggregation tasks."

"There should be more pipelines available because I think that if MemSQL can connect to other services, that would be great."

"We don't get good discounts in Pakistan."

Pricing and Cost Advice

Information not available

"I would advise users to try the free 128GB version."

"SingleStore is a bit expensive."

"The product's licensing is not expensive. It is comparable."

"They have two main options: cloud installation and bare-metal installation, each with different pricing models."

"Using it for analytical purposes can be cost-effective in the long run, especially in terms of infrastructure."

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Top Industries

By visitors reading reviews

No data available

Financial Services Firm

30%

Computer Software Company

Comms Service Provider

Retailer

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	4
Large Enterprise	4

Questions from the Community

What needs improvement with IBM Db2 on Cloud?

In other environments like Oracle or Teradata, they provide their own solutions for troubleshooting issues. They provide built-in AI services or autonomous databases, which I don't see in the Db2 e...

What advice do you have for others considering IBM Db2 on Cloud?

Since I have worked with almost every product, including IBM, Teradata is far better than any other data warehouse product. It's a separate database with its own features, architecture, and working...

What is your primary use case for IBM Db2 on Cloud?

It's a multi-node logical database clustered in three physical nodes. We use a lot of services already provided in our private cloud environment. It's a multi-node architecture.

What is your experience regarding pricing and costs for SingleStore DB?

My experience with pricing, setup cost, and licensing is that it can be a bit expensive for startups, but for my organization, the cost is affordable and cost-effective.

What needs improvement with SingleStore DB?

SingleStore can be improved in the aspect that the Azure pipelines do not have many parameterization features compared to others, for example, AWS. Also, error handling needs attention. When it fai...

What is your primary use case for SingleStore DB?

My main use case for SingleStore is real-time analytics and data storage and serving for my ML workloads. It enables me to run low-latency analytics and model-driven use cases at scale, which is qu...

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Product Reports

Database as a Service (DBaaS)

March 2026

Download IBM Db2 on Cloud product report

Download SingleStore product report

February 2026

Overview

A fully-managed cloud SQL database. Powered by a turbo-charged Db2 engine.

IBM

SingleStore delivers the performance you need for enterprise AI, providing the most performant data platform for apps and analytics at scale. SingleStore enables organizations to scale from one to one million customers in one unified platform. SingleStore offers transparent pricing as shown here https://www.singlestore.com/pricing/

SingleStore caters to over 400 customers globally, including major banks and tech companies in 50+ countries and 40+ verticals. It offers seamless scaling for both transactional and analytical workloads, simplifying data management with its MySQL compatibility and real-time processing capabilities. SingleStore's distributed architecture ensures speed and reliability, efficiently handling large data volumes.

What are the key features of SingleStore?

MySQL Compatibility: Eases the learning curve for users.
Built-in Pipelines: Connects to S3, Kafka, and more.
High Concurrency: Processes billions of records swiftly.
Replication & Failover: Enhances speed and reliability.
In-memory Storage: Ensures data safety and quick access.

What benefits can users find in SingleStore reviews?

Automatic Reconfiguration: Simplifies management tasks.
Impressive SQL Performance: Supports complex queries efficiently.
Scalability: Handles large datasets with a multi-node setup.

Top banks and fintech companies leverage SingleStore for efficient management of financial data, while media and telecom industries use it for scalable metadata management and improved data processing. Retail and eCommerce sectors benefit from enhanced transactional capabilities, reducing the need for separate databases and optimizing reporting processes. SingleStore's capacity to unite diverse workloads makes it a strategic choice across many sectors.

Sample Customers

Owens-Illinois, KONE Corp., Cambridgeshire Fire and Rescue, Canon Europe, Delhaize America, Wimbledon

400+ customers including: 6sense, Adobe, Akamai, Ant Money, Arcules, CARFAX, Cigna, Cisco, Comcast, DELL, DBS Bank, Dentsu, DirectlyApply, EY, Factors.AI, Fathom Analytics, FirstEnergy, GE, Goldman Sachs, Heap, Hulu, IMAX, impact.com, Kroger, LG, LiveRamp, Lumana, Nvidia, OpenDialog, Outreach, Palo Alto Networks, PicPay, RBC, Samsung, SegMetrics, Siemens, SiteImprove, SiriusXM, SK Telecom, SKAI, SONY, STC, SunRun, TATA, Thorn, ZoomInfo.