Teradata Reviews

Name: Teradata
Brand: Teradata
Rating: 4.1 (76 reviews)

Vendor: Teradata

4.1 out of 5

76 reviews
87% willing to recommend

6,501 followers

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What is Teradata?

Teradata is a scalable data analytics platform designed to meet enterprise demands for large-scale data management and processing, focusing on performance, scalability, and security for complex query executions.

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Teradata is the #3 ranked solution in top Data Warehouse solutions, #4 ranked solution in top Cloud Data Warehouse solutions, #6 ranked solution in top Customer Experience Management solutions, #6 ranked solution in top Marketing Management solutions, #8 ranked solution in top Relational Databases, #9 ranked solution in top Business Intelligence Tools, #15 ranked solution in top Data Integration Tools, and #20 ranked solution in best Backup and Recovery Software. PeerSpot users give Teradata an average rating of 8.2 out of 10. Teradata is most commonly compared to Microsoft Power BI: Teradata vs Microsoft Power BI. Teradata is popular among the large enterprise segment, accounting for 75% of users researching this solution on PeerSpot. The top industry researching this solution are professionals from a financial services firm, accounting for 26% of all views.

Helped 860,632 peers since 2012

Featured Teradata reviews

RajeshKumar25

Principal Consultant & Director at Quensulting

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…

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Achilleas Achilleos

Team Leader for Data Base Administrators at a government with 1,001-5,000 employees

Replication needs improvement because we currently use DataMover once daily. Unlike SQL and Oracle, which have in-built replication capabilities, we don't have similar functionality with Teradata. Additionally, when backups are performed, it locks the database, preventing user access, which is a concern. Also, we need extra servers to perform backups, unlike SQL, which has embedded backup capabilities.

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NarendraBelkar

Manager, Project at a consultancy with 1,001-5,000 employees

We used Teradata for proof of concept purposes but eventually transitioned to Azure Synapse SQL for managing large data volumes. With Azure Synapse SQL, we could load nearly 130 million records daily from a single data source, and we had eight data sources. This data-loading process took only four hours to complete. It is also based on the .NET framework. If you're familiar with SQL, working with Teradata might be considered complex compared to Microsoft SQL or Oracle. If you want a tool to handle financial transactions and generate simple dashboards, Teradata might be the faster option. However, if you also require machine learning, operational reporting, etc. I would recommend considering alternatives such as Azure Synapse SQL. I rate the overall product a seven out of ten.

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Teradata mindshare

Product category:

As of July 2025, the mindshare of Teradata in the Data Warehouse category stands at 15.5%, up from 15.5% compared to the previous year, according to calculations based on PeerSpot user engagement data.

Data Warehouse

PeerResearch reports based on Teradata reviews

Type	Title	Date
Category	Data Warehouse	Jul 5, 2025	Download
Product	Reviews, tips, and advice from real users	Jul 5, 2025	Download
Comparison	Teradata vs Snowflake	Jul 5, 2025	Download
Comparison	Teradata vs Oracle Exadata	Jul 5, 2025	Download
Comparison	Teradata vs Dell PowerStore	Jul 5, 2025	Download

Title	Rating	Mindshare	Recommending
Microsoft Power BI	4.0	N/A	93%	321 interviews Add to research
Databricks	4.1	N/A	96%	91 interviews Add to research

Valuable Features

Teradata excels in processing large data quickly with parallel architecture. Users value its adaptability, intuitive query tuning, workload management, and scalable performance. The smart optimizer, partitioning capabilities, and in-database analytics enhance efficiency. It offers robust security, automation, and easy deployment. It supports cloud and on-premise setups, making data access flexible. Users appreciate its speed, mature design, and comprehensive data management tools, including Viewpoint for monitoring.

"The data mover is valuable over the last two years as it allows us to achieve data replication to our disaster recovery systems."
"Teradata effectively uses parallelism to the granular level, performing better than other databases."
"The data processing, clustering, and distributed computing are impressive."

Room for Improvement

Users express concern regarding Teradata's high cost, limited scalability, and older interface design. They mention challenges with cloud integration, data synchronization, and compatibility with other platforms. Some desire better transaction processing and star schema optimization, while others highlight data ingestions taking time. There is feedback about the need for improved training resources and technical support. Users are also looking for enhanced analytical capabilities, more user-friendly interfaces, and support for unstructured data.

"When backups are performed, it locks the database, preventing user access, which is a concern."
"Teradata is somewhat late in adopting cloud technology."
"Teradata has a few AI models, but in data science, we need more flexibility."

ROI

Teradata significantly boosts speed and analytics, resulting in enhanced customer satisfaction, an aspect deemed priceless by users. Clients report a notable return on investment, with improved services contributing value to organizations including the Central Bank of Colombia. This enhances capabilities in delivering sophisticated analytics, confirming Teradata’s effectiveness. Customers express contentment with Teradata's services, reflecting its worth. A return on investment is possible due to improvements in service quality. Users rate the investment highly.

Pricing

Teradata pricing is considered high, especially for smaller projects, but it delivers value with superior performance and low total ownership costs. Users benefit from minimal unplanned downtime and reduced DBA requirements. Teradata has been adapting with more flexible pricing and cloud options. Licensing is typically expensive, requiring detailed upfront analysis to ensure alignment with organizational needs. For enterprises needing robust data warehousing and high-end analytics, the investment often results in a worthwhile return.

"I rate the product price a nine on a scale of one to ten, where one is cheap and ten is expensive."
"The tool costs about 30,000 euros a month, while Azure Synapse SQL only costs 10,000."
"Users have to pay a yearly licensing fee for Teradata IntelliFlex, which is very expensive."

Popular Use Cases

Teradata is primarily utilized as a high-performance data warehouse supporting large-scale data storage, business intelligence, and analytics. Users integrate and consolidate data from multiple sources for reporting, enterprise data warehouses, and analytical processing across various industries, such as finance, retail, and government. They also leverage Teradata for data modeling, relational database management, and real-time data warehousing with implementations on-premises, hybrid, and cloud environments.

Service and Support

Teradata's customer service and support are often rated highly, with technical support frequently receiving scores of 9 or 10 out of 10. Users describe the support team as responsive, professional, and knowledgeable, although some note delays in response times. Support quality can depend on service agreements. Many appreciate the comprehensive resources offered, such as Teradata University. However, a few express dissatisfaction, highlighting occasional unhelpfulness or difficulty in engaging technically proficient support.

Deployment

Many found Teradata's initial setup complex, often requiring external assistance, though some with technical backgrounds described it as straightforward. The deployment time varied from a few days to several months. Users noted challenges related to database restructuring and integration, especially when shifting from other platforms. On-premises setups were generally more intricate than cloud-based ones, which some considered easier. Planning and pre-installation preparation were crucial for a seamless implementation process.

Scalability

Teradata provides excellent scalability across environments with smooth cloud integration and flexibility to add nodes or storage. Users report minimal issues in scaling large datasets efficiently. While some find hardware additions costly, cloud solutions alleviate this challenge. Clients appreciate its rapid data processing capabilities. Despite occasional complexities with on-premise systems, the consensus is that Teradata's scalability remains one of its strongest features, making it suitable for handling substantial workloads and numerous users.

Stability

Teradata is recognized as a highly stable platform with robust architecture and minimal downtime. Users report few difficulties, mostly unrelated to Teradata itself, noting its superior hardware redundancy and software reliability. Any stability issues often arise from external systems. Most organizations experience consistent uptime and efficient data management. While a few issues like Unity routing were noted, advancements have addressed these. Teradata's stability is frequently rated between nine and ten out of ten by users.

These insights are based on the in-depth reviews provided by peers to help you make a better buying decision.

Download our Teradata Buyer's Guide for additional reliable information.

Review data by company size

By reviewers

By visitors reading reviews

Top industries

By visitors reading reviews

Financial Services Firm

26%

Computer Software Company

11%

Manufacturing Company

Healthcare Company

Retailer

Government

Insurance Company

Energy/Utilities Company

Comms Service Provider

Transportation Company

University

Educational Organization

Real Estate/Law Firm

Performing Arts

Media Company

Consumer Goods Company

Construction Company

Outsourcing Company

Hospitality Company

Legal Firm

Wholesaler/Distributor

Non Profit

Logistics Company

Pharma/Biotech Company

Recreational Facilities/Services Company

Compare Teradata with alternative products

Learn more about Teradata

As a leading data warehousing solution, Teradata integrates advanced analytics enabling organizations to derive insights from massive datasets. It supports high-volume data workloads with its architecture optimized for analytical queries. Users benefit from its robust scalability, allowing seamless expansion as data grows. Teradata's SQL engine is compatible with a wide range of data types, ensuring flexibility in data analysis. With advanced security measures, it protects sensitive data across various environments, providing peace of mind to users handling critical information.

What are the most important features of Teradata?

Linear Scalability: Easily expands data processing capabilities to handle increasing data loads without performance degradation.
Advanced Analytics: Supports complex analytical operations integrating machine learning and AI for predictive insights.
SQL Compatibility: Offers a comprehensive SQL interface that supports complex queries across diverse data types.
Data Security: Implements rigorous security protocols to protect data integrity and confidentiality.

What benefits and ROI should users look for?

Improved Decision-Making: Derive actionable insights quickly for strategic business decisions.
Cost Efficiency: Optimized resource usage reduces operational costs associated with data processing.
Increased Productivity: Streamlined data operations save time, allowing teams to focus on analysis.
Enhanced Scalability: Seamless growth without significant additional investment as data volumes increase.

Teradata is widely used in industries like finance, telecommunications, and healthcare, where data-driven decisions are critical. Companies leverage its robust analytics capabilities to enhance customer experiences, streamline operations, and ensure compliance with regulatory requirements. In these sectors, quick access to data insights can significantly impact competitive advantage.

Teradata was previously known as IntelliFlex, Aster Data Map Reduce, , QueryGrid, Customer Interaction Manager, Digital Marketing Center, Data Mover, Data Stream Architecture.