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IBM Netezza Performance Server vs Snowflake comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

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
7.1
IBM Netezza Performance Server improves data query speed and efficiency, enhancing business performance and cost savings through compression.
Sentiment score
5.7
Companies appreciate Snowflake's scalability and security, reporting cost reduction and productivity gains, despite challenges in isolating ROI impact.
 

Customer Service

Sentiment score
6.4
IBM Netezza Performance Server praised for knowledgeable support; mixed feedback on resolution speed post-acquisition, yet communication remains consistent.
Sentiment score
5.5
Snowflake's responsive, knowledgeable support and resources are valued, though time differences and complex queries can cause delays.
Technical support is very costly for me, accounting for twenty-five to thirty percent of the product cost.
Project Manager at MAF Retail
We sought this documentation multiple times but faced difficulty in obtaining it.
Data Integration Developer at a tech services company with 1,001-5,000 employees
I received great support in migrating data to Snowflake, with quick responses and innovative solutions.
Technology Leader at eTCaaS
I am satisfied with the work of technical support from Snowflake; they are responsive and helpful.
Asset Builder at Genpact - Headstrong
 

Scalability Issues

Sentiment score
6.1
IBM Netezza struggles with scalability, requiring extra hardware for expansion, prompting users to consider cloud alternatives for growth.
Sentiment score
7.7
Snowflake offers seamless scalability and flexibility in managing large datasets efficiently, with some noting potential cost implications.
It is provided as a pre-configured box, and scaling is not an option.
Project Manager at MAF Retail
Snowflake is very scalable and has a dedicated team constantly improving the product.
Technology Leader at eTCaaS
The billing doubles with size increase, but processing does not necessarily speed up accordingly.
Data Architect at a tech services company with 10,001+ employees
Recently, Snowflake has introduced streaming capabilities, real-time and dynamic tables, along with various connectors.
Senior Data Engineer at a tech services company with 11-50 employees
 

Stability Issues

Sentiment score
7.8
IBM Netezza Performance Server is stable, offering high uptime and reliable performance, with occasional issues due to maintenance or compatibility.
Sentiment score
8.3
Snowflake is praised for its high stability and performance, handling large datasets seamlessly across various cloud providers.
Snowflake is highly stable and performs well even with large data sets exceeding terabytes, maintaining stability throughout.
Data Integration Developer at a tech services company with 1,001-5,000 employees
Snowflake is very stable, especially when used with AWS.
Technology Leader at eTCaaS
Snowflake as a SaaS offering means that maintenance isn't an issue for me.
Data Architect at a tech services company with 10,001+ employees
 

Room For Improvement

IBM Netezza struggles with scalability, user interface, query performance, big data support, and high costs, needing better tools and integration.
Users recommend UI and pricing transparency improvements, enhanced analytics, data tools, support, and unstructured data integration in Snowflake.
The cloud version is only available in AWS, and in the Middle East, it is not well-developed in the Azure environment.
Project Manager at MAF Retail
Enhancements in user experience for data observability and quality checks would be beneficial, as these tasks currently require SQL coding, which might be challenging for some users.
Data Architect at a tech services company with 10,001+ employees
What things you are going with to ask the support and how we manage the relationship matters a lot.
Asset Builder at Genpact - Headstrong
If more connectors were brought in and more visibility features were added, particularly around cost tracking in the FinOps area, it would be beneficial.
Senior Data Engineer at a tech services company with 11-50 employees
 

Setup Cost

IBM Netezza offers high performance and low maintenance but is considered costly, especially for mid-sized organizations, with significant licensing fees.
Snowflake's pricing is flexible and competitive but estimating costs can be challenging due to its credit-based model.
When it comes to cloud support, the setup cost is very cheap compared to other platforms, such as Oracle or PostgreSQL, which typically require higher costs.
Data Integration Developer at a tech services company with 1,001-5,000 employees
Snowflake's pricing is on the higher side.
Technology Leader at eTCaaS
Snowflake lacks transparency in estimating resource usage.
Data Architect at a tech services company with 10,001+ employees
 

Valuable Features

IBM Netezza Performance Server delivers fast analytics, ease of use, robust support, and efficient data warehousing with minimal maintenance.
Snowflake provides scalable, efficient data management with SQL access, multi-cloud support, cost-effective plans, and strong integration capabilities.
It operates as a high-speed data warehouse, which is essential for handling big data.
Project Manager at MAF Retail
We had a comparison with Databricks and Snowflake a few months back, and this auto-scaling takes an edge within Snowflake; that's what our observation reflects.
Asset Builder at Genpact - Headstrong
I have used the Snowflake Zero-Copy Cloning feature in the past while prototyping data in lower environments. This feature is helpful as it saves a lot of time during the data replication process.
Senior Data Engineer at a tech services company with 11-50 employees
Snowflake has contributed to significant cost savings.
Data Integration Developer at a tech services company with 1,001-5,000 employees
 

Categories and Ranking

IBM Netezza Performance Server
Ranking in Data Warehouse
12th
Average Rating
7.8
Reviews Sentiment
6.9
Number of Reviews
45
Ranking in other categories
Hadoop (6th)
Snowflake
Ranking in Data Warehouse
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
106
Ranking in other categories
Cloud Data Warehouse (1st), AI Synthetic Data (1st), Database Management Systems (DBMS) (7th), AI Software Development (9th)
 

Mindshare comparison

As of June 2026, in the Data Warehouse category, the mindshare of IBM Netezza Performance Server is 4.3%, up from 4.1% compared to the previous year. The mindshare of Snowflake is 9.3%, down from 13.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Warehouse Mindshare Distribution
ProductMindshare (%)
Snowflake9.3%
IBM Netezza Performance Server4.3%
Other86.4%
Data Warehouse
 

Featured Reviews

Shiv Subramaniam Koduvayur - PeerSpot reviewer
Project Manager at MAF Retail
Parallel data processing streamlines operations while cost and cloud integration challenge adoption
The cost of the solution is on the more expensive side, which is a concern for me. Additionally, its promotion and interaction with cloud applications are limited. The cloud version is only available in AWS, and in the Middle East, it is not well-developed in the Azure environment. For the cost to be reduced, it should match competitors. Many features need to be incorporated on the cloud.
SunilPatil1 - PeerSpot reviewer
Asset Builder at Genpact - Headstrong
Have prioritized security while managing multi-agent data migration and cloud adoption
We utilize Time Travel with Snowflake because this is a very useful feature. Everyone finds it crucial because in conventional data platforms, it's very difficult to handle these kinds of things. This feature is essential, though I don't have the use cases currently; it is just there for implementation. Regarding Snowflake's automated scaling and suspension features, this auto-scaling is very significant. We had a comparison with Databricks and Snowflake a few months back, and this auto-scaling takes an edge within Snowflake; that's what our observation reflects.
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Use our free recommendation engine to learn which Data Warehouse solutions are best for your needs.
900,196 professionals have used our research since 2012.
 

Comparison Review

it_user232068 - PeerSpot reviewer
Senior Data Architect at a pharma/biotech company with 1,001-5,000 employees
Aug 5, 2015
Netezza vs. Teradata
Original published at https://www.linkedin.com/pulse/should-i-choose-net Two leading Massively Parallel Processing (MPP) architectures for Data Warehousing (DW) are IBM PureData System for Analytics (formerly Netezza) and Teradata. I thought talking about the similarities and differences…
 

Top Industries

By visitors reading reviews
Financial Services Firm
19%
Manufacturing Company
11%
Construction Company
10%
Comms Service Provider
8%
Financial Services Firm
19%
Manufacturing Company
11%
Outsourcing Company
5%
Computer Software Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise6
Large Enterprise33
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise20
Large Enterprise61
 

Questions from the Community

What needs improvement with IBM Netezza Performance Server?
The cost of the solution is on the more expensive side, which is a concern for me. Additionally, its promotion and interaction with cloud applications are limited. The cloud version is only availab...
What advice do you have for others considering IBM Netezza Performance Server?
The solution has generally received positive feedback from me and is recommended for continued use by end users. However, the product cost is high compared to others in the market, and this cost ha...
What is your experience regarding pricing and costs for Snowflake?
I am not the person who manages pricing, setup cost, and licensing. Our team is not limited in pricing. The only experience we have had in terms of running and reprocessing a large number of histor...
What needs improvement with Snowflake?
Snowflake can be improved in terms of its recent switch to a new user interface, which feels less intuitive compared to the old one. Moving to this new interface is something that I would like to s...
What is your primary use case for Snowflake?
My main use case for Snowflake is building ETL pipelines and ad-hoc analytics on data that we have. A specific example of a pipeline and ad-hoc analytics task I have worked on using Snowflake invol...
 

Also Known As

Netezza Performance Server, Netezza, Netezza Analytics
Snowflake Computing, Snowflake Data Cloud
 

Overview

 

Sample Customers

Seattle Childrens Hospital, Carphone Warehouse, Vanderbilt University School of Medicine, Battelle, Start Today Co. Ltd., Kelley Blue Book, Trident Marketing, Elisa Corporation, Catalina Marketing, iBasis, Barnes & Noble, Qualcomm, MediaMath, Acxiom, iBasis, Foxwoods
Accordant Media, Adobe, Kixeye Inc., Revana, SOASTA, White Ops
Find out what your peers are saying about IBM Netezza Performance Server vs. Snowflake and other solutions. Updated: June 2026.
900,196 professionals have used our research since 2012.