Oracle Exadata vs Snowflake vs Teradata comparison

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Oracle Exadata

Snowflake

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Executive Summary

We performed a comparison between Oracle Exadata, Snowflake, and Teradata based on real PeerSpot user reviews.

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

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

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Data Warehouse

June 2026

Helped 899,125 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:

ROI

Sentiment score

6.0

Oracle Exadata offers significant ROI in 12-18 months, with cost savings, performance gains, but challenges in ROI calculation.

Sentiment score

5.7

Companies appreciate Snowflake's scalability and security, reporting cost reduction and productivity gains, despite challenges in isolating ROI impact.

Sentiment score

6.9

Teradata significantly boosts speed, efficiency, and ROI, with studies showing a 427% average ROI over three years.

The investment is good, which is why people choose this hardware.

For more quotes and insights, download the Oracle Exadata report

Senior Infrastructure Specialist at a financial services firm with 11-50 employees

No quotes available

For more quotes and insights, download the Snowflake report

At least fifteen to twenty percent of our time has been saved using Teradata, which has positively affected team productivity and business outcomes.

Shugoyal Shugoyal

Senior product analyst at a financial services firm with 10,001+ employees

Independent research showed that Teradata VantageCloud users achieved an average ROI of 427% across three years with payback under a year, demonstrating the platform's ability to deliver a strong financial return.

Engineers at a consultancy with 11-50 employees

We have realized a return on investment, with a reduction of staff from 27 to eight, and our current return on investment is approximately 14%.

For more quotes and insights, download the Teradata report

Interim and Fractional CIO and CTO at a consultancy with 11-50 employees

Customer Service

Sentiment score

6.6

Oracle Exadata support is generally positive, but response consistency varies, with mixed reactions to Platinum services.

Sentiment score

5.5

Snowflake's responsive, knowledgeable support and resources are valued, though time differences and complex queries can cause delays.

Sentiment score

7.1

Teradata's support is praised for professionalism and responsiveness, but feedback on speed is mixed; training resources enhance service.

If I were to rate their support from one to ten, I would say between nine to ten.

SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd

Exadata comes with a platinum gateway and comprehensive support, which often gets immediate attention with severity one cases.

For more quotes and insights, download the Oracle Exadata report

Senior Infrastructure Specialist at a financial services firm with 11-50 employees

This involved creating blueprints for integrating Oracle products into client systems, followed by technical presentations to Oracle teams and stakeholders.

Vince Husenajr

CISO at a tech services company with 11-50 employees

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.

For more quotes and insights, download the Snowflake report

Asset Builder at Genpact - Headstrong

The customer support for Teradata has been great.

Interim and Fractional CIO and CTO at a consultancy with 11-50 employees

They are responsive and knowledgeable, and the documentation is very helpful.

Engineers at a consultancy with 11-50 employees

Customer support is very good, rated eight out of ten under our essential agreement.

For more quotes and insights, download the Teradata report

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

Scalability Issues

Sentiment score

7.5

Oracle Exadata provides highly rated scalability, enabling easy expansion and efficient resource addition for varying organizational demands.

Sentiment score

7.7

Snowflake offers seamless scalability and flexibility in managing large datasets efficiently, with some noting potential cost implications.

Sentiment score

7.5

Teradata offers scalable cloud and on-premise solutions with strong adaptability, overcoming hardware limitations and cost challenges efficiently.

Within a site, scalability is excellent.

For more quotes and insights, download the Oracle Exadata report

Senior Infrastructure Specialist at a financial services firm with 11-50 employees

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.

For more quotes and insights, download the Snowflake report

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.

reviewer2403603

Senior Data Engineer at a tech services company with 11-50 employees

Whenever we need more resources, we can add that in Teradata, and when not needed, we can scale it down as well.

Shugoyal Shugoyal

Senior product analyst at a financial services firm with 10,001+ employees

This flexibility allows organizations to scale according to their needs, balancing performance, cost, and compliance requirements.

For more quotes and insights, download the Teradata report

Engineers at a consultancy with 11-50 employees

This expansion can occur without incurring downtime or taking systems offline.

RajeshKumar25

Principal Consultant & Director at Quensulting

Stability Issues

Sentiment score

7.8

Oracle Exadata is stable and reliable, with improved updates, despite occasional bugs and initial firmware issues.

Sentiment score

8.3

Snowflake is praised for its high stability and performance, handling large datasets seamlessly across various cloud providers.

Sentiment score

8.3

Teradata's robust architecture ensures exceptional stability and reliability, with minimal downtime and high user ratings despite some integration challenges.

Once installed, Exadata is very stable.

For more quotes and insights, download the Oracle Exadata report

Senior Infrastructure Specialist at a financial services firm with 11-50 employees

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.

For more quotes and insights, download the Snowflake report

Data Architect at a tech services company with 10,001+ employees

Its massively parallel process architecture allows the platform to distribute workload efficiently, enabling organizations to run heavy analytic queries without compromising speed or stability.

Engineers at a consultancy with 11-50 employees

I find the stability to be almost a ten out of ten.

For more quotes and insights, download the Teradata report

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

The workload management and software maturity provide a reliable system.

RajeshKumar25

Principal Consultant & Director at Quensulting

Room For Improvement

Oracle Exadata users face high costs and complexity, seeking better performance, support, and integration with cloud technologies.

Users recommend UI and pricing transparency improvements, enhanced analytics, data tools, support, and unstructured data integration in Snowflake.

Teradata requires improvements in transaction processing, scalability, UI, cost-effectiveness, analytics features, integration capabilities, and security measures.

I cannot create an extended rack cluster with one node on one site and another node on a different site.

Senior Infrastructure Specialist at a financial services firm with 11-50 employees

There are minor areas where improvement is needed, such as making the user interface more user-friendly and enhancing configuration and customization options.

Mladen Vidic

Senior Oracle DBA at a financial services firm with 11-50 employees

I believe that there is still room for improvement in Oracle Exadata, as they are putting AI features on those databases, which is making the database more user-friendly.

For more quotes and insights, download the Oracle Exadata report

SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd

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.

For more quotes and insights, download the Snowflake report

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.

reviewer2403603

Senior Data Engineer at a tech services company with 11-50 employees

I want to highlight two features for improvement: first, storing data in various formats without requiring a tabular structure, accommodating unstructured data; and second, adding AI ML features to better integrate Gen AI, LLM concepts, and user-friendly experiences such as text-to-SQL capabilities.

Ganesh Verma

Data Engineer at Tredence Inc.

Unlike SQL and Oracle, which have in-built replication capabilities, we don't have similar functionality with Teradata.

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

The most challenging aspect is finding Teradata resources, so we are focusing on internal training and looking for more Teradata experts.

For more quotes and insights, download the Teradata report

Interim and Fractional CIO and CTO at a consultancy with 11-50 employees

Setup Cost

Oracle Exadata offers high performance but is costly, suitable for large enterprises with potential cost-saving strategies available.

Snowflake's pricing is flexible and competitive but estimating costs can be challenging due to its credit-based model.

Teradata offers high-value analytics with flexible pricing, excelling in performance and ROI, ideal for large enterprises and data-intensive sectors.

I would rate the price an eight on a scale from one to ten, indicating it is fairly expensive.

Mladen Vidic

Senior Oracle DBA at a financial services firm with 11-50 employees

I find its pricing reasonable and cost-effective for large organizations, but for smaller organizations, it may not be that useful.

For more quotes and insights, download the Oracle Exadata report

SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd

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.

For more quotes and insights, download the Snowflake report

Data Architect at a tech services company with 10,001+ employees

Teradata is much more expensive than SQL, which is well-performed and cheaper.

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

Initially, it may seem expensive compared to similar cloud databases, however, it offers significant value in performance, stability, and overall output once in use.

RajeshKumar25

Principal Consultant & Director at Quensulting

Role-based access control (RBAC), strong audit and compliance features, high availability, fault tolerance, and encrypted data at rest and in-transit are key features.

For more quotes and insights, download the Teradata report

Engineers at a consultancy with 11-50 employees

Valuable Features

Oracle Exadata offers fast response, high performance, scalability, and efficient data warehousing through advanced features and seamless hardware-software integration.

Snowflake provides scalable, efficient data management with SQL access, multi-cloud support, cost-effective plans, and strong integration capabilities.

Teradata excels in parallel processing, scalability, and performance, offering robust data management, security, and integration for efficient data warehousing.

It also offers high backend speed between self-storage units and servers, which is beneficial for processing.

Senior Infrastructure Specialist at a financial services firm with 11-50 employees

The most valuable features of Oracle Exadata are its high availability and cluster environment.

Mladen Vidic

Senior Oracle DBA at a financial services firm with 11-50 employees

If a customer cannot tune their applications, this will help them to run the database and run the application without any tuning itself.

For more quotes and insights, download the Oracle Exadata report

SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd

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.

reviewer2403603

Senior Data Engineer at a tech services company with 11-50 employees

Snowflake has contributed to significant cost savings.

For more quotes and insights, download the Snowflake report

Data Integration Developer at a tech services company with 1,001-5,000 employees

Teradata's security helps our organization meet compliance requirements such as GDPR and IFRS, and it is particularly essential for revenue contracting or revenue recognition.

Interim and Fractional CIO and CTO at a consultancy with 11-50 employees

Its architecture allows information to be processed efficiently while maintaining stable performance, even in highly demanding environments.

For more quotes and insights, download the Teradata report

Engineers at a consultancy with 11-50 employees

It facilitates data integration, where we integrate and analyze data from various sources, making it a powerful and high-quality reliable solution for the company.

reviewer2783274

Senior Data Engineer at a media company with 1,001-5,000 employees

Mindshare comparison

As of June 2026, in the Data Warehouse category, the mindshare of Oracle Exadata is 7.3%, down from 15.7% compared to the previous year. The mindshare of Snowflake is 9.3%, down from 13.5% compared to the previous year. The mindshare of Teradata is 8.7%, down from 15.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Data Warehouse Mindshare Distribution
Product	Mindshare (%)
Snowflake	9.3%
Oracle Exadata	7.3%
Teradata	8.7%
Other	74.7%

Data Warehouse

Featured Reviews

Has consistently delivered high performance and aligned security while evolving with AI-driven improvements

SR AVP–Presales Cloud & Platform Management Services at Path Infotech ltd

When discussing Oracle Exadata, the main thing is the specialized database appliance, the flash cache, and the engineered machine on the database for the database itself. Overall, all the features are useful and meaningful for any database like Oracle to run the Oracle database. Regarding Smart Scan technology, it is for better performance. If a customer cannot tune their applications, this will help them to run the database and run the application without any tuning itself. Oracle Exadata's advanced compression techniques have affected my customer's data storage efficiency positively, with the feature being great, but as of now, our customer is not using that. I find its security measures align with my customer's organization, as security is aligned as per the customer's requirement. It has helped optimize performance and cost.

Have prioritized security while managing multi-agent data migration and cloud adoption

Asset Builder at Genpact - Headstrong

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.

Delivers consistent performance and enables advanced analytics across complex data environments

Engineers at a consultancy with 11-50 employees

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.

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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…

What is your experience regarding pricing and costs for Oracle Exadata?

Top Industries

By visitors reading reviews

Financial Services Firm

24%

Construction Company

Manufacturing Company

Computer Software Company

Financial Services Firm

19%

Manufacturing Company

11%

Computer Software Company

Outsourcing Company

Financial Services Firm

20%

Manufacturing Company

Construction Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	47
Midsize Enterprise	14
Large Enterprise	86

By reviewers
Company Size	Count
Small Business	30
Midsize Enterprise	20
Large Enterprise	61

By reviewers
Company Size	Count
Small Business	28
Midsize Enterprise	13
Large Enterprise	53

Questions from the Community

I find its pricing reasonable and cost-effective for large organizations, but for smaller organizations, it may not b...

What needs improvement with Oracle Exadata?

I believe that there is still room for improvement in Oracle Exadata, as they are putting AI features on those databa...

What is your primary use case for Oracle Exadata?

I deal most with Oracle database. I have been working with Oracle Database Appliance for more than 25 years, and if y...

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 expe...

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 ...

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 exampl...

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 d...

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 ...

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 ...

Oracle Database Appliance vs Oracle Exadata

Comparisons

Compared 7% of the time

VMware Tanzu Data Solutions vs Oracle Exadata

Compared 6% of the time

Microsoft Parallel Data Warehouse vs Oracle Exadata

Compared 5% of the time

OpenText Analytics Database (Vertica) vs Oracle Exadata

Compared 5% of the time

IBM Netezza Performance Server vs Oracle Exadata

Compared 5% of the time

More Oracle Exadata Competitors

Microsoft Azure Synapse Analytics vs Snowflake

Compared 5% of the time

Amazon Redshift vs Snowflake

Compared 5% of the time

Databricks vs Snowflake

Compared 5% of the time

OpenText Analytics Database (Vertica) vs Snowflake

Compared 4% of the time

BigQuery vs Snowflake

Compared 3% of the time

More Snowflake Competitors

Oracle Database vs Teradata

Compared 4% of the time

SQL Server vs Teradata

Compared 3% of the time

MySQL vs Teradata

Compared 3% of the time

Databricks vs Teradata

Compared 2% of the time

OpenText Analytics Database (Vertica) vs Teradata

Compared 2% of the time

More Teradata Competitors

Product Reports

Download Oracle Exadata product report

Oracle Exadata

May 2026

Download Snowflake product report

Snowflake

May 2026

Download Teradata product report

May 2026

Also Known As

No data available

Snowflake Computing, Snowflake Data Cloud

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

Overview

Oracle Exadata is a robust platform engineered to enhance performance and scalability for OLTP and data warehousing by integrating hardware and software, allowing efficient handling of large data volumes with high availability.

Oracle Exadata offers significant performance improvements through features like Smart Flash Cache, Smart Scan, and Hybrid Columnar Compression. It supports large transactions and consolidates databases, making it ideal for complex data tasks. While pricing is a concern, and some areas such as maintenance and documentation require attention, its strength in scalability and performance makes it suitable for sectors demanding database reliability, such as finance and telecommunications.

What are the key features of Oracle Exadata?

Smart Flash Cache: Enhances I/O performance with intelligent data caching.
Smart Scan: Speeds up data retrieval by processing queries directly on storage.
Hybrid Columnar Compression: Maximizes data compression for efficient storage.
InfiniBand Switch: Provides high-speed connectivity for improved system responsiveness.

What benefits and ROI should users expect from Oracle Exadata?

Improved Performance: Accelerates transaction processing and data analytics.
Scalability: Supports growth with minimal impact on existing infrastructure.
High Availability: Ensures system uptime, crucial for critical applications.
Cost Efficiency: Potential for long-term savings through data consolidation.

Oracle Exadata is implemented in industries requiring robust data management solutions. In finance and telecommunications, it enhances database stability and security, supports high-speed transaction processing, and facilitates data analytics within cloud-integrated environments, proving essential for large-scale operations.

Oracle

Snowflake provides a modern data warehousing solution with features designed for seamless integration, scalability, and consumption-based pricing. It handles large datasets efficiently, making it a market leader for businesses migrating to the cloud.

Snowflake offers a flexible architecture that separates storage and compute resources, supporting efficient ETL jobs. Known for scalability and ease of use, it features built-in time zone conversion and robust data sharing capabilities. Its enhanced security, performance, and ability to handle semi-structured data are notable. Users suggest improvements in UI, pricing, on-premises integration, and data science functions, while calling for better transaction performance and machine learning capabilities. Users benefit from effective SQL querying, real-time analytics, and sharing options, supporting comprehensive data analysis with tools like Tableau and Power BI.

What are Snowflake's Key Features?

Scalability: Easily adjusts to handle growing data volumes.
Seamless Integration: Works with a wide range of platforms.
Consumption-Based Costs: Pay only for what you use.
Time Travel: Access historical data effortlessly.
Data Sharing: Secure and efficient sharing of datasets.
Time Zone Conversion: Built-in feature for global operations.
Security: Robust measures to protect sensitive information.
Compute and Storage Separation: Independent scaling for optimal performance.

What Benefits Should You Look for?

Cost Efficiency: Optimized pricing models for minimal waste.
Enhanced Performance: Fast queries and processing times.
Flexibility: Handles both structured and semi-structured data.
Analytics Capabilities: Supports advanced data analysis and reporting.

In industries like finance, healthcare, and retail, Snowflake's flexible data warehousing and analytics capabilities facilitate cloud migration, streamline data storage, and allow organizations to consolidate data from multiple sources for advanced insights and AI-driven strategies. Its integration with analytics tools supports comprehensive data analysis and reporting tasks.

Snowflake Computing

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.