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Teradata vs Unifi comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 27, 2025

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

Teradata
Ranking in Data Integration
15th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
76
Ranking in other categories
Customer Experience Management (6th), Backup and Recovery (20th), Relational Databases Tools (8th), Data Warehouse (3rd), BI (Business Intelligence) Tools (9th), Marketing Management (6th), Cloud Data Warehouse (4th)
Unifi
Ranking in Data Integration
57th
Average Rating
8.0
Reviews Sentiment
6.3
Number of Reviews
2
Ranking in other categories
Data Governance (46th), Data Preparation Tools (10th)
 

Mindshare comparison

As of August 2025, in the Data Integration category, the mindshare of Teradata is 1.2%, up from 0.4% compared to the previous year. The mindshare of Unifi is 0.3%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Integration
 

Featured Reviews

RajeshKumar25 - PeerSpot reviewer
Harnessing advanced parallelism for top performance while embracing cloud trends
Teradata is primarily used for data warehousing across all customers. My clients have built-in applications that use Teradata, and their use varies from customer to customer, depending on the industry and database size. The primary function is as an OLAP analytical ecosystem Scalability is…
Doug Isabelle - PeerSpot reviewer
Good management and pricing but not great for enterprise environments
In a high-density location, we're running into connectivity drops. There may be too many rouge devices broadcasting, and the devices is getting interference from another channel. The only to fix this is to reboot and we need something that reboots on the fly. We also need better security for VLANs and VPNs. There are issues with certain Apple devices. Technical support is not very helpful. The initial setup, which seemed straightforward at first, had to be redone. This may not have been the fault of the product. We're not sure what went wrong.

Quotes from Members

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

Pros

"​Building a data warehouse with Teradata has definitely helped a lot of our downstream applications to more easily access information."
"In Data Lab, you can schedule any testing you want to do in production. You can take a small subset of data from production, copy it there, and run all your tests. It reduces your testing costs because it's all in the lab."
"​Parallel processing features have helped to easily dump any size of data and retrieve data with great performance."
"​We really enjoy the FastLoad, TPump, and MultiLoad features.​"
"I found all parts --loading, transformation, processing & querying work in parallel, and end-to-end-- to be valuable."
"Teradata effectively uses parallelism to the granular level, performing better than other databases."
"Teradata can be deployed on-premise, on the cloud, or in a virtual machine, which means customers can move without having to create their architecture all over again."
"The performance is great, we are able to query our data in one operation."
"The controller makes it easy to control everything from one platform. The management is easy."
"It's easy to manage and support the user, our guests, and our customers if they have a problem."
 

Cons

"​The initial setup was complex as we had to rewrite a lot of the code.​"
"The SQL Assistant is very basic. This tool can be improved for usability."
"The current operational approach needs improvement."
"Query language and its functionality are rather limited, compared to Oracle or even SQL Server. However, it is possible to perform any kind of logic in it (though some workarounds may be required)."
"GUI of administrative tools is really outdated."
"Teradata needs to expand the kind of training that's available to customers. Teradata only offers training directly and doesn't delegate to any third-party companies. As a result, it's harder to find people trained on Teradata in our market relative to Oracle."
"Needs compatibility with more Big Data platforms."
"There is a need to improve performance in high transaction processes, as well as the reporting system."
"There are issues with certain Apple devices."
"It's stable, but it depends on the office and location."
 

Pricing and Cost Advice

"Teradata used to be expensive, but they have been lowering their prices."
"Teradata is expensive but gives value for money, especially if you don't want to move your data to the cloud."
"In this day and age, we want to get things done quickly. So, we go to the AWS Marketplace."
"The cost of running Teradata is quite high, but you get a good return on investment."
"I rate the product price a nine on a scale of one to ten, where one is cheap and ten is expensive."
"I am using the free version of Teradata."
"The tool costs about 30,000 euros a month, while Azure Synapse SQL only costs 10,000."
"Teradata is currently making improvements in this area."
"There is no license. The solution is free."
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Comparison Review

it_user232068 - PeerSpot reviewer
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
26%
Computer Software Company
10%
Manufacturing Company
7%
Healthcare Company
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Comparing Teradata and Oracle Database, which product do you think is better and why?
I have spoken to my colleagues about this comparison and in our collective opinion, the reason why some people may declare Teradata better than Oracle is the pricing. Both solutions are quite simi...
Which companies use Teradata and who is it most suitable for?
Before my organization implemented this solution, we researched which big brands were using Teradata, so we knew if it would be compatible with our field. According to the product's site, the comp...
Is Teradata a difficult solution to work with?
Teradata is not a difficult product to work with, especially since they offer you technical support at all levels if you just ask. There are some features that may cause difficulties - for example,...
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Also Known As

IntelliFlex, Aster Data Map Reduce, , QueryGrid, Customer Interaction Manager, Digital Marketing Center, Data Mover, Data Stream Architecture
No data available
 

Overview

 

Sample Customers

Netflix
Big Incites, Cloudera, Flywheel Data, Hortonworks, MapR, Platfora, Qlik, Tableau Software, zData Inc.
Find out what your peers are saying about Teradata vs. Unifi and other solutions. Updated: July 2025.
865,484 professionals have used our research since 2012.