Try our new research platform with insights from 80,000+ expert users

IBM Db2 Warehouse vs Vertica 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

IBM Db2 Warehouse
Ranking in Data Warehouse
12th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
11
Ranking in other categories
No ranking in other categories
Vertica
Ranking in Data Warehouse
5th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
86
Ranking in other categories
Cloud Data Warehouse (11th)
 

Mindshare comparison

As of April 2025, in the Data Warehouse category, the mindshare of IBM Db2 Warehouse is 2.0%, up from 1.8% compared to the previous year. The mindshare of Vertica is 8.6%, down from 8.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Warehouse
 

Featured Reviews

Ismail Aboulezz - PeerSpot reviewer
Enhancements in data analysis and decision-making elevate overall performance
The most valuable features of IBM Db2 Warehouse ( /products/ibm-db2-warehouse-reviews ) include its availability, easy integration, ability to deal with a large size of data, excellent performance with no delays, powerful security mechanisms, and effective support. The response time is very quick, and the technical manuals and support from IBM are of high quality. Additionally, it is easy to install, troubleshoot, operate, and secure the environment.
T Venkatesh - PeerSpot reviewer
Processes query faster through multiple systems simultaneously, but it could support different data types
We use the solution for various tasks, including preparing data marts and generating offers. It helps extract data based on rules from the policy team and provides insights to enhance business operations. We also analyze transactions to target customers and improve business performance The…

Quotes from Members

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

Pros

"The solution is stable."
"Some of the best features are stored procedures, parallelism, and different indexing strategies."
"I think it scales really well and as long as you take enough time to learn a little bit about it, it works really well."
"It can be mounted on the cloud, which is a huge plus. If the client, for example, starts small with on-premise deployment and then it rapidly needs to grow, we can transfer this to the cloud easily."
"Provides good security and reliability."
"The most valuable features of IBM Db2 Warehouse include its availability, easy integration, ability to deal with a large size of data, excellent performance with no delays, powerful security mechanisms, and effective support."
"The standout feature of IBM Db2 Warehouse, which is particularly valuable for large enterprises, is its ability to handle big data."
"It can scale effectively as long as resources are available."
"It's the fastest database I have ever tested. That's the most important feature of Vertica."
"The solution is quick, has good compression data, and is not expensive."
"Allows us to take volumes and process them at a very high speed."
"The most valuable feature is Vertica's performance and the ease of using the database."
"I don't need any special hardware. I can use commodity hardware, which is nice to have in a commercial solution."
"Integrated R and geospatial functions are helping us improve efficiency and explore new revenue streams. ​"
"Bulk loads, batch loads, and micro-batch loads have made it possible for our organization to process near real-time ingestions and faster analytics."
"It has improved my organization's functionality and performance."
 

Cons

"IBM Db2 Warehouse needs to improve its interface."
"The biggest problems we have is when the backup solution is failing or slow and we run out of log space, which has happened probably a couple of times in the last four years."
"There were some initial challenges with IBM Db2 Warehouse about eight months ago when I worked in this environment. When I coordinated with IBM support, they mentioned that the memory was insufficient for our needs. Our business environment required significantly more memory than the previous cluster could provide. Consequently, we have worked closely with on-site IBM technical personnel to address this issue."
"It takes a long time to have a new version or release, similar to Oracle."
"In terms of improvement, IBM Db2 Warehouse should be more scalable."
"Lacks sufficient documentation and particularly in Spanish."
"The biggest challenge anyone could have with Db2 Warehouse is their references or online resources and documentation. They are very, very, very limited on the web."
"The areas of the solution that is needing the most improvement are separating compute from storage, elasticity, which means scaling up and then retracting."
"Performance of management of metadata layer (database catalog) needs improvement. We still have to have smaller customers on PostgreSQL; Vertica cannot manage thousands of schemata."
"Whatever's out, the core is not always as great as the engine, especially their first version."
"Vertica's native cloud support could be improved, and its installation could be made easier."
"Some of our small to medium-sized customers would like to see containerization and flexibility from the deployment standpoint."
"In our company, we have faced difficulties in scaling the solution for certain use cases."
"We faced some challenges when trying to use the temporary tables feature."
"They could improve the integration and some of the features in the cloud version."
"Metadata for database files scale okay, but metadata related to tables/columns/sequences must be stored on all nodes."
 

Pricing and Cost Advice

"In a traditional on-prem database, in a data warehouse, the solution is probably on the expensive side."
"From a cost perspective, the software is less than most of its competitors."
"It's difficult today to compete with open-source solutions. In these areas, there is a lot of competition and the price of this solution is a bit pricy."
"Start with license per 1TB. Starting from hundreds of TB there is unlimited licensing to be considered. Move historical data to HDFS/S3 which are significantly cheaper or even free."
"The pricing and licensing depend on the size of your environment and the zone where you want to implement."
"The price is reasonable. We use a pay per license model. Firstly, you need to buy a license. After that, you mainly pay the annual support fee of around 20% or 25%. I think their prices are quite reasonable."
"The price of Vertica is less expensive than some competitors, such as Teradata."
"The solution is relatively cost-effective."
"I am aware that we have licensed it, but I have no knowledge of its cost."
report
Use our free recommendation engine to learn which Data Warehouse solutions are best for your needs.
846,617 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Educational Organization
58%
Financial Services Firm
10%
Computer Software Company
5%
Government
5%
Financial Services Firm
19%
Computer Software Company
18%
Manufacturing Company
7%
University
4%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about IBM Db2 Warehouse?
The standout feature of IBM Db2 Warehouse, which is particularly valuable for large enterprises, is its ability to handle big data.
What is your experience regarding pricing and costs for IBM Db2 Warehouse?
Db2 Warehouse or IBM products are pretty expensive. There are cheaper tools on the market. However, if the client is satisfied with paying for the Db2 Warehouse license, especially for cloud-based ...
What needs improvement with IBM Db2 Warehouse?
Responding to support tickets takes a lot of time. It can range from two to four days, even for critical issues. The technical support quality is good, but the response time needs improvement.
What do you like most about Vertica?
Vertica is easy to use and provides really high performance, stability, and scalability.
What is your experience regarding pricing and costs for Vertica?
The solution is relatively cost-effective. Pricing and licensing are reasonable compared to other solutions.
What needs improvement with Vertica?
The product could improve by adding support for a wider variety of data types and enhancing features to better compete with other databases.
 

Comparisons

 

Also Known As

InfoSphere Warehouse, IBM InfoSphere Warehouse
Micro Focus Vertica, HPE Vertica, HPE Vertica on Demand
 

Overview

 

Sample Customers

Alameda County Social Services Agency, Sui Southern Gas Company Limited
Cerner, Game Show Network Game, Guess by Marciano, Supercell, Etsy, Nascar, Empirix, adMarketplace, and Cardlytics.
Find out what your peers are saying about IBM Db2 Warehouse vs. Vertica and other solutions. Updated: April 2025.
846,617 professionals have used our research since 2012.