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Amazon Redshift vs IBM Db2 Warehouse on Cloud comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 18, 2024

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

Amazon Redshift
Ranking in Cloud Data Warehouse
8th
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
72
Ranking in other categories
No ranking in other categories
IBM Db2 Warehouse on Cloud
Ranking in Cloud Data Warehouse
15th
Average Rating
7.6
Reviews Sentiment
6.3
Number of Reviews
7
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Cloud Data Warehouse category, the mindshare of Amazon Redshift is 7.6%, up from 7.1% compared to the previous year. The mindshare of IBM Db2 Warehouse on Cloud is 0.8%, up from 0.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Data Warehouse Market Share Distribution
ProductMarket Share (%)
Amazon Redshift7.6%
IBM Db2 Warehouse on Cloud0.8%
Other91.6%
Cloud Data Warehouse
 

Featured Reviews

StevenLai - PeerSpot reviewer
Has supported data analysis needs but still requires improvements in support responsiveness and setup clarity
I work in the real estate industry, and the best features I appreciate about Amazon Redshift include its efficiency in managing large datasets. Amazon Redshift's security features help meet our compliance needs, and I have experience with its pricing and licensing which I find reasonable. I utilize Redshift's workload management.
FM
Enhancing analytics with seamless data dumping and reliable support
Our primary use case is data storage and analytics The organization has decided to purchase a full stack solution from IBM due to positive responses, which helped them upgrade from the previous version. The data dumping into the raw zone and the feature of BigQuery is quite attractive. There…

Quotes from Members

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

Pros

"It is very easy to dump data into the tool."
"With the APIs that are available, it can be easily integrated with other tools."
"The most valuable features are that it's easy to set up and easy to connect the many tools that connect to it."
"Redshift has an advantage when it comes to administration, making it easier to manage and collaborate."
"The product is relatively easy to use because there is no indexing and no partitions."
"The main benefit is that our portal for end users is running in AWS, so we can easily connect it to other AWS services."
"If the analyst knows SQL, which is comfortable and easy to use to go between all of these tool stacks, I think it's reliable. It's a secure and reliable data warehouse."
"Though Amazon Redshift is good, it depends on what kind of business you're trying to do, what type of analytics you need, and how much data you have."
"It is stable when there is support from IBM."
"The performance is okay as long as the volume of queries is not too high."
"It will be MPP, so performance should improve."
"The way that it scales will help a lot of customers that are stuck with Netezza boxes that can't grow any larger.​"
 

Cons

"When working with third-party services requires additional integrations and configurations, which can sometimes add more cost."
"Amazon Redshift could improve the user interface support."
"There are too many limitations with respect to concurrency."
"The OLAP slide and dice features need to be improved."
"I rate their support seven out of ten. It's costly when you enable support. The price is high for technical support."
"It takes a lot of time to ingest and update the data."
"I would like to improve the pricing and the simplicity of using this solution."
"Pricing is one of the things that it could improve. It should be more competitive."
"Containers get corrupted very easily. Restoring them using GPFS can result in a lot of issues."
"There are some limitations in adding data files to table spaces, and improvements are needed for regional support."
"Tech support for dashDB is awful. We usually have tickets open for three to four weeks."
"Ultimately, the product itself has challenges and we are not currently satisfied with the support, either."
"Right now, we are implementing on ESX VMware 6.0. Support for this platform is poor. Also, one of the backup/recovery options is broken and IBM is not addressing the issue."
 

Pricing and Cost Advice

"The best part about this solution is the cost."
"Per hour pricing is helpful to keep the costs of a pilot down, but long-term retention is expensive."
"The solution has very competitive pricing."
"Pricing for Amazon Redshift is reasonable, though it could be somewhat higher than other solutions, such as Azure. Still, when you base your comparison on the services offered and the pricing, it's the most reasonable versus its competitors, such as RDS."
"If you want a fixed price, an to not worry about every query, but you need to manage your nodes personally, use Redshift."
"The cost must be improved."
"I have heard complaints about the solution’s pricing, and thus I rate it as a five."
"The price of the solution is reasonable. According to the RA3 cluster particularly, it provides 128 GB of storage with only four nodes. If you can manage your computations processes with the help of materialized views and proper queries. I think the IP clusters are very useful and overall fair for the price."
"If your going to go with warehouse DB/dashDB, use the cloud or Sailfish version."
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Top Industries

By visitors reading reviews
Financial Services Firm
18%
Computer Software Company
14%
Manufacturing Company
10%
Transportation Company
5%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise21
Large Enterprise28
By reviewers
Company SizeCount
Small Business4
Large Enterprise3
 

Questions from the Community

How does Amazon Redshift compare with Microsoft Azure Synapse Analytics?
Amazon Redshift is very fast, has a very good response time, and is very user-friendly. The initial setup is very straightforward. This solution can merge and integrate well with many different dat...
What do you like most about Amazon Redshift?
The tool's most valuable feature is its parallel processing capability. It can handle massive amounts of data, even when pushing hundreds of terabytes, and its scaling capabilities are good.
What advice do you have for others considering IBM Db2 Warehouse on Cloud?
Organizations of all sizes, especially those who are in need of powerful and elastic cloud data warehouse solutions that can help administrators maximize the efficiency of their data-based operatio...
What needs improvement with IBM Db2 Warehouse on Cloud?
There are some limitations in adding data files to table spaces, and improvements are needed for regional support.
What is your primary use case for IBM Db2 Warehouse on Cloud?
Our primary use case is data storage and analytics.
 

Also Known As

No data available
IBM dashDB
 

Overview

 

Sample Customers

Liberty Mutual Insurance, 4Cite Marketing, BrandVerity, DNA Plc, Sirocco Systems, Gainsight, Blue 449
Copenhagen Business School, BPM Northwest, GameStop
Find out what your peers are saying about Amazon Redshift vs. IBM Db2 Warehouse on Cloud and other solutions. Updated: September 2025.
868,759 professionals have used our research since 2012.