Actian ParAccel vs Teradata comparison

Actian and Teradata are both solutions in the Data Warehouse category. Actian is ranked #27, while Teradata is ranked #3 with an average rating of 7.7. Actian holds a 1.5% mindshare in Data Warehouse, compared to Teradata’s 9.0% mindshare. Additionally, 100% of Actian users are willing to recommend the solution, compared to 88% of Teradata users who would recommend it.

Actian ParAccel

Read 1 Actian ParAccel review

339 Views
268 Comparison Views

100% willing to recommend

Teradata

Read 83 Teradata reviews

11,786 Views
3,182 Comparison Views

88% willing to recommend

Actian ParAccel

Teradata

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Jan 4, 2026

Actian ParAccel and Teradata are products competing in the data management and analytics category. Teradata has the upper hand in robust analytics and reliability, whereas Actian ParAccel excels in speed and cost-effectiveness.

Features: Actian ParAccel is notable for its rapid query performance, scalability, and a cost-effective cloud-based setup. Teradata has comprehensive analytics tools, extensive integration options, and a flexible feature set for complex environments.

Ease of Deployment and Customer Service: Actian ParAccel is easier to deploy due to its cloud-based approach, offering agility for smaller setups. Teradata's extensive support and documentation enhance the deployment process, especially in larger organizations with complex configurations.

Pricing and ROI: Actian ParAccel offers a lower initial cost and quicker ROI due to its speed and cloud-native advantages. Teradata presents a long-term value proposition with potentially higher upfront costs but greater longevity benefits for larger enterprises seeking comprehensive solutions.

To learn more, read our detailed Data Warehouse Report (Updated: February 2026).

Buyer's Guide

Data Warehouse

February 2026

Download the complete report

Helped 884,873 peers since 2012

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

Actian ParAccel

Ranking in Data Warehouse

27th

Average Rating

7.0

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Teradata

Ranking in Data Warehouse

3rd

Average Rating

8.2

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Customer Experience Management (6th), Backup and Recovery (16th), Data Integration (13th), Relational Databases Tools (5th), BI (Business Intelligence) Tools (9th), Marketing Management (6th), Cloud Data Warehouse (3rd), Database Management Systems (DBMS) (5th)

Mindshare comparison

As of March 2026, in the Data Warehouse category, the mindshare of Actian ParAccel is 1.5%, up from 0.2% compared to the previous year. The mindshare of Teradata is 9.0%, down from 15.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Data Warehouse Mindshare Distribution
Product	Mindshare (%)
Teradata	9.0%
Actian ParAccel	1.5%
Other	89.5%

Data Warehouse

Featured Reviews

it_user263409

Business Intelligence Consultant at a computer software company with 501-1,000 employees

The stability needs work and the leader node should be removed, but we can deliver results faster.

The speed of the application It has delivered results to our customers faster than we were able to previously. The stability needs work. I've used it for two years. It wasn't stable. There are issues. No issues yet. Customer Service: It's good. Technical Support: It's good. SQL Server…

Read full review

David Durand Velásquez

Engineers at a consultancy with 11-50 employees

Delivers consistent performance and enables advanced analytics across complex data environments

Teradata stands out as a solid platform for managing and analyzing large volumes of data. Its architecture allows information to be processed efficiently while maintaining stable performance, even in highly demanding environments. One of its most notable strengths is the ability to run complex queries at high speed, which is essential for organizations that require timely and reliable analytics. Teradata offers a well-integrated ecosystem that supports working with different types of data and enables scalability as organizational needs grow. Its focus on advanced analytics, integration with modern business intelligence tools, and the ability to operate both on-premise and in the cloud make it a versatile solution for data warehousing and large-scale processing. Teradata's stability, technological maturity, and the availability of strong documentation and best practices are noteworthy. I consider Teradata to be a tool with great potential for any organization looking to enhance its analytical capabilities, optimize data processing, and move toward more data-driven decision-making. Teradata stands out as a solid platform for managing a large volume of data in different projects. Its architecture allows information to be processed efficiently while maintaining stable performance, even in high-demanding environments. A well-integrated AI ecosystem that supports working with different types of data and enables scalability as organizational needs grow across different kinds of enterprises or organizations. The focus on advanced analytics integration with modern business intelligence tools is particularly valuable. Teradata combines a powerful parallel process and optimizing SQL engine with a highly scalable architecture allowing businesses to execute complex queries and analytics in real-time. It supports multi-cloud, hybrid, and on-premise environments, giving organizations flexibility to choose the setup that best aligns with their strategy. One of the biggest strengths is the ability to unify disparate data sources and support high concurrency, enabling different teams, such as analytics, operations, BI, and data science, to access consistent, trusted data across the enterprise.

Read full review

Quotes from Members

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

Pros

"It has delivered results to our customers faster than we were able to previously."

"When it comes to integration, tools like Informatica seamlessly connect with Teradata. We ensure the Teradata database is configured correctly in Informatica, including the proper hostname and properties for the load process. We didn't find any major complexity or issues with integration."

"There are several features of Teradata that I like. One of the most basic is the indexes. I also like that it provides lower TCO. It also has the optimizer feature which is a good feature and isn't found in other legacy systems. Parallelism is also another feature I like in Teradata because when you are running or hosting on multiple systems, you have this shared-nothing architecture that helps. Loading and unloading in Teradata are also really helpful compared to other systems."

"Intelliflex is very scalable. In fact, scalability has improved 100 times by Intelliflex, in my personal opinion."

"Teradata effectively uses parallelism to the granular level, performing better than other databases."

"It has massive parallel processing ability to do large amounts of concurrent querying."

"Building a data warehouse with Teradata has definitely helped a lot of our downstream applications to more easily access information."

"I like this solution's ease of design and the fact that its performance is quite good. It is stable as well."

"The data mover is valuable over the last two years as it allows us to achieve data replication to our disaster recovery systems."

More Teradata pros

Cons

"The stability needs work."

"I would like more security and speed."

"Teradata's UI could be more user-friendly."

"The solution’s pricing, scalability, and technical support response time could be improved."

"I would like more security and speed."

"The capability to implement it with comparable performance across various private cloud environments, ensuring adaptability to different infrastructure setups would be beneficial."

"An additional feature I would you like to see included in the next release, is that it needs to be more cloud-friendly."

"Apart from Control-M, it would be nice if it could integrate with other tools."

"The scalability could be better. The on-premises solution is always more complicated to scale."

More Teradata cons

Pricing and Cost Advice

Information not available

"The cost is significantly high."

"Teradata is not cheap, but you get what you pay for."

"The product cost is high for what the client gets. There may be more cost-effective solutions for small and medium-sized organizations."

"The price needs to be more competitive as Hadoop, Redshift, Snowflake, etc are constantly making way into EDW space."

"The solution requires a license."

"Make sure you have the in-house skills to design and support the solution, as relying on external sources is extremely costly and tends to lock you into specific platforms, tools, and paradigms."

"I am using the free version of Teradata."

"The cost is substantial, totaling around $1.2 million, solely dedicated to upgrading the hardware."

More Teradata pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Data Warehouse solutions are best for your needs.

See recommendations

884,873 professionals have used our research since 2012.

Comparison Review

it_user232068

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…

Read full review

Top Industries

By visitors reading reviews

No data available

Financial Services Firm

20%

Manufacturing Company

Computer Software Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	28
Midsize Enterprise	13
Large Enterprise	52

Questions from the Community

Ask a question

Earn 20 points

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...

See all answers

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...

See all answers

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,...

See all answers

Comparisons

OpenText Analytics Database (Vertica) vs Actian ParAccel

Compared 47% of the time

Amazon Redshift vs Actian ParAccel

Compared 18% of the time

Apache Hadoop vs Actian ParAccel

Compared 14% of the time

More Actian ParAccel Competitors

Snowflake vs Teradata

Compared 6% of the time

Oracle Database vs Teradata

Compared 5% of the time

SQL Server vs Teradata

Compared 4% of the time

Oracle Exadata vs Teradata

Compared 4% of the time

IBM Db2 Database vs Teradata

Compared 3% of the time

More Teradata Competitors

Product Reports

Buyer's Guide

Data Warehouse

February 2026

Download Actian ParAccel product report

Buyer's Guide

Teradata

February 2026

Download Teradata product report

Also Known As

ParAccel

IntelliFlex, Aster Data Map Reduce, , QueryGrid, Customer Interaction Manager, Digital Marketing Center, Data Mover, Data Stream Architecture, Teradata Vantage Enterprise (DIY)

Overview

ParAccel's analytic platform accelerates and improves organization's decision making and opens the door for innovation, growth, and a sustainable competitive advantage.

Actian

Teradata is a powerful tool for handling substantial data volumes with its parallel processing architecture, supporting both cloud and on-premise environments efficiently. It offers impressive capabilities for fast query processing, data integration, and real-time reporting, making it suitable for diverse industrial applications.

Known for its robust parallel processing capabilities, Teradata effectively manages large datasets and provides adaptable deployment across cloud and on-premise setups. It enhances performance and scalability with features like advanced query tuning, workload management, and strong security. Users appreciate its ease of use and automation features which support real-time data reporting. The optimizer and intelligent partitioning help improve query speed and efficiency, while multi-temperature data management optimizes data handling.

What are the key features of Teradata?

Parallel Processing Architecture: Enables efficient handling of substantial data volumes.
Cloud and On-Premise Deployment: Offers seamless adaptability across environments.
Query Tuning: Improves speed and performance of data retrieval processes.
Workload Management: Ensures optimal resource allocation for enhanced performance.
Robust Security: Provides high levels of data protection and system integrity.
Data Integration: Facilitates cohesive data management from multiple sources.
Automation for Real-time Reporting: Enhances timely data insights and decision-making.
Optimizer and Intelligent Partitioning: Further increase query speed and system efficiency.
Multi-Temperature Data Management: Optimizes the handling and retrieval of data.

What benefits and ROI do users look for?

Efficient Data Management: Facilitates smooth integration and processing of diverse data sets.
Scalability: Easy adjustment to increasing or decreasing data requirements.
Improved Performance: Fast query speeds and optimized resource use.
Comprehensive Security: Safeguards data integrity and accessibility.
Ease of Use: Simplifies data handling and operational processes.

In the finance, retail, and government sectors, Teradata is employed for data warehousing, business intelligence, and analytical processing. It handles vast datasets for activities like customer behavior modeling and enterprise data integration. Supporting efficient reporting and analytics, Teradata enhances data storage and processing, whether deployed on-premise or on cloud platforms.

Teradata

Sample Customers

Amazon, The Royal Bank of Scotland, OfficeMax, MicroStrategy

Netflix

Find out what your peers are saying about Snowflake Computing, Oracle, Teradata and others in Data Warehouse. Updated: February 2026.

DOWNLOAD NOW

884,873 professionals have used our research since 2012.

See our list of best Data Warehouse vendors and best Cloud Data Warehouse vendors.

We monitor all Data Warehouse reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.