No more typing reviews! Try our Samantha, our new voice AI agent.

Amazon Redshift vs IBM Db2 Warehouse on Cloud comparison

Why PeerSpot?
 

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
6.9
Number of Reviews
73
Ranking in other categories
Data Warehouse (6th), Database Management Systems (DBMS) (8th)
IBM Db2 Warehouse on Cloud
Ranking in Cloud Data Warehouse
16th
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 September 2026, in the Cloud Data Warehouse category, the mindshare of Amazon Redshift is 7.0%, down from 7.4% compared to the previous year. The mindshare of IBM Db2 Warehouse on Cloud is 2.0%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Data Warehouse Mindshare Distribution
ProductMindshare (%)
Amazon Redshift7.0%
IBM Db2 Warehouse on Cloud2.0%
Other91.0%
Cloud Data Warehouse
 

Featured Reviews

Hemanthreddy Vakiti - PeerSpot reviewer
Junior Data engineer at a tech vendor with 10,001+ employees
Optimized restaurant analytics has driven faster insights and streamlined daily reporting
Amazon Redshift offers massive parallel processing capability, allowing it to handle millions of records, along with integration with other AWS features such as S3 and QuickSight. The column-level storage supports high performance and easy data retrieval compared to other tools. The integration with S3 has helped my team immensely since S3 is our starting source, and the direct integration with Amazon Redshift simplifies the transformation and loading process. Columnar storage has benefited our performance significantly, allowing us to extract specific rows from tables with years of data much faster than other tools with row-level storage. Amazon Redshift has positively impacted our organization by significantly improving query performance and speed. Features such as easy integration with S3 allow us to process millions of records efficiently, ultimately saving us nearly one hour per day for our project.
FM
Database Engineer at Meezan Bank
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

"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."
"The most valuable feature is its scalability."
"It is very easy to dump data into the tool."
"It allows you write complex queries and perform row by row processes."
"I have primarily used the Redshift Spectrum feature and found it most valuable."
"It's scalable because it's on the cloud."
"Overall, I'm satisfied with the solution so far, and, from an accounting perspective, it works well for my tasks and duties."
"The solution is scalable. It handles different loads very well."
"It is stable when there is support from IBM."
"I like that the dashDB solution is built on DB2 technology, which means that you can use all the features of a DB2 database while outsourcing all the hardware and software maintenance."
"Ease of migration from Netezza DB; IBM ported over all Netezza's functionality and made the warehouse DB/dashDB the best of breed of the two."
"DashDB is a good product to work with and the extra cost you spend on performance, technical support and tools to work with is worth it."
"The way that it scales will help a lot of customers that are stuck with Netezza boxes that can't grow any larger.​"
"Since my company is an IBM partner, it has enabled us to offer cloud data warehouse solutions on a 100% IBM stack."
"The performance is okay as long as the volume of queries is not too high."
"One of the most amazing features of dashDB is how it uses compression to get results in lighting speed."
 

Cons

"Amazon Redshift is a little more expensive than other products."
"I rate their support seven out of ten. It's costly when you enable support. The price is high for technical support."
"In terms of improvement, I believe Amazon Redshift could work on reducing its costs, as they tend to increase significantly. Additionally, there are occasional issues with nodes going down, which can be problematic."
"The product must provide new indexes that support special data structures or data types like TEXT."
"The explain panel in the Redshift database could be better."
"Pricing is one of the concerns that I have because if you compare Snowflake with Redshift, it provides some of the same services, but at a much cheaper rate."
"Integrating database security/access rights with AWS IAM would be great."
"If you require a highly scalable solution, I would not recommend Amazon Redshift."
"There are some limitations in adding data files to table spaces, and improvements are needed for regional support."
"Ultimately, the product itself has challenges and we are not currently satisfied with the support, either."
"Tech support for dashDB is awful. We usually have tickets open for three to four weeks."
"Db2 is not a solution that I recommend. We have a lot of experience and we are not satisfied with the product or the support that we received."
"I would like to see improvements in backup and authentication. It needs the ability to increase the number of retained backups to more than 2 days."
"Containers get corrupted very easily. Restoring them using GPFS can result in a lot of issues."
"The support channels need to improve."
"I would rate the level of dashDB support 3.5/5. While they are very knowledgeable in many areas, you can still struggle to get the correct resolution."
 

Pricing and Cost Advice

"This solution implements the pay-as-you-use model, so no license. Pricing could be cheaper."
"For Amazon Redshift, we pay around INR 60,000 annually. The cost factor also depends on the number of existing customers."
"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."
"The cost is comparable to Snowflake."
"The part that I like best is that you only pay for what you are using."
"It's pay per use. You can have multiple models."
"The solution has very competitive pricing."
"The cost will depend on how you set up your warehouse and what kind of data you store."
"If your going to go with warehouse DB/dashDB, use the cloud or Sailfish version."
report
Use our free recommendation engine to learn which Cloud Data Warehouse solutions are best for your needs.
913,806 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
16%
Construction Company
11%
Outsourcing Company
10%
Manufacturing Company
9%
Financial Services Firm
16%
Comms Service Provider
12%
Outsourcing Company
9%
Construction Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business28
Midsize Enterprise20
Large Enterprise29
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 is your experience regarding pricing and costs for Amazon Redshift?
My experience with pricing and setup cost is satisfactory, as we have been loyal clients of Amazon since the beginning of our organization. However, I am not aware of the exact costs associated wit...
What needs improvement with Amazon Redshift?
Amazon Redshift could improve by enhancing its UI to be more user-friendly for non-technical users and by offering better cost management, as similar tools tend to be less expensive. Additionally, ...
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 2026.
913,806 professionals have used our research since 2012.