Ab Initio Co&gt;Operating System vs Denodo comparison

Ab Initio Co>Operating System

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Executive SummaryUpdated on Dec 19, 2024

Ab Initio Co>Operating System and Denodo compete in enterprise data management. Denodo has the upper hand with a more extensive feature set, despite Ab Initio's advantages in pricing and customer service impacting its value perception.

Features: Ab Initio Co>Operating System includes high-speed processing capabilities, robust data integration, and complex ETL task management. Denodo offers dynamic data virtualization, real-time data access across systems, and a flexible semantic layer for analytics.

Ease of Deployment and Customer Service: Denodo supports flexible deployment models for cloud and on-premise setups and comes with comprehensive documentation and training resources. It ensures quick implementations with an intuitive platform. Ab Initio may require specialized skills for deployment but provides attentive customer support and consultation services.

Pricing and ROI: Ab Initio Co>Operating System is recognized for competitive setup costs and significant ROI by efficiently handling large datasets. Denodo, although perceived as more expensive initially, offers high ROI through rapid deployment, reduced data replication needs, and streamlined operations.

To learn more, read our detailed Ab Initio Co>Operating System vs. Denodo Report (Updated: September 2025).

Ab Initio Co>Operating System vs. Denodo

September 2025

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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

Ab Initio Co>Operating System

Ranking in Data Integration

27th

Average Rating

9.0

Reviews Sentiment

7.7

Number of Reviews

Ranking in other categories

Workload Automation (17th)

Denodo

Ranking in Data Integration

9th

Average Rating

8.0

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Data Virtualization (1st), Cloud Data Integration (5th)

Mindshare comparison

As of October 2025, in the Data Integration category, the mindshare of Ab Initio Co>Operating System is 1.6%, up from 0.9% compared to the previous year. The mindshare of Denodo is 1.7%, down from 1.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Data Integration Market Share Distribution
Product	Market Share (%)
Denodo	1.7%
Ab Initio Co>Operating System	1.6%
Other	96.7%

Data Integration

Featured Reviews

AlejandroMosso

Senior Solutions Architect at IDS Comercial

Enables creation of sophisticated applications with powerful parallelism and quick, effective support

The most valuable features of Ab Initio Co>Operating System are its performance and the ability to implement parallelism. There are three kinds of parallelism in Ab Initio Co>Operating System, which allow us to create very sophisticated solutions for almost any kind of application. This parallelism is one of the strongest features. Additionally, its scalability offers a unique way to escalate applications that differs from other technologies. In terms of data processing, the emphasis is on understanding the data. Data profiling is fundamental, and Ab Initio Co>Operating System integrates tools to perform this within the GDE, as well as specialized products for this purpose. Data profiling graphs can be implemented when necessary to understand the data sources.

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Atanu Chatterjee

Principal Architect at a manufacturing company with 10,001+ employees

Data virtualization and integration enabled while caching and scalability room for improvement

In terms of improvements for Denodo, regarding performance, in cases where there are multiple virtualizations—such as reading from one Denodo view that is virtualized, and from that view there's also virtualization, and another team is reading from that view—if multiple virtualizations happen with no caching in between, it becomes slow. This occurs because it is cascading; whenever at the top level someone is reading data, that request is getting cascaded to the nth level, causing issues, especially in cases such as Power BI reports. We need to consider implementing some persistent layer in between. The scaling process should improve because many things are getting automated. The scale-out part needs to be automated, though I am uncertain whether Denodo has already implemented that feature.

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Quotes from Members

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

Pros

"Ab Initio reaches the highest performance and is very flexible in processing huge amounts of data."

"The graphical interface of Ab Initio Co>Operating System is very easy to understand and allows me to visualize the data flow effectively."

"Co>Operating System's most valuable feature is its ability to process bulk data effectively."

"Ab Initio Co>Operating System support is the best I have encountered."

"This solution provides us with the ability to sync data, and make it available for anyone to use across the business."

"The ability to transfer data is very valuable."

"The ability to connect to a lot of different sources."

"In PL/SQL, first you need to gather all the data and then start writing the file, but in Denodo you fetch the data and write the data simultaneously. So, for example, if you have 1 million or 2 million records, you don't have to wait to fetch all of the 2 million; you can keep on fetching and writing in the file simultaneously."

"Access to numerous forums and internet information."

"We can consume data fast."

"Data mining is one of the valuable features. We're able to connect all of the data sources with the installed driver, so that is a good advantage in Denodo. Being able to join the tables and view them is also valuable."

"The GUI interface allows easy connection of all data sources like API, JSON, or any JDBC source."

More Denodo pros

Cons

"An awesome improvement would be big data solutions, for example, implementing some kind of business intelligence or neural networks for artificial intelligence."

"Ab Initio Co>Operating System is a very expensive product."

"Co>Operating System would be improved with more integrations for less well-known technologies."

"Tasks such as conversion of a date format or conversion of a number format that can be done in a very easy way in different languages, like SQL or Oracle, are not so easy to do in Denodo. For example, if you want to convert a date from one format to another, in Oracle it's pretty easy; in Denodo, however, it requires so many lines of code. Simple things that can be done very quickly in other database languages require more lines of code in Denodo."

"We would like this solution to be more universally user-friendly. At present it is really only aimed at IT specialists."

"The solution should have its own acceleration technology."

"There have been some issues when you are at a table. Currently, Denodo exports data sets for a tabular model. When you are finished modeling your database or data warehouse they export a link to be used in Tableau. They should support other tools like Power BI."

"The data catalog certainly has room for improvement. It is functional but we look forward to development. We are in constant contact with Denodo and they are fully aware of our needs."

"The dropdown menus feel antiquated to me, and the administrative portals need improvement."

"Denodo's training documentation could be improved by providing more material. From an administrative standpoint, I've found that only Denodo websites provide the usual tutorials. It may be because it's a bit of a restricted tool, but it results in trouble with learning. Normally, I can find help and solutions from other sources, but I haven't been able to find any for Denodo. Other that, it's fine and it performs well. I only have six months of experience, so I can't accurately suggest improvements."

"Documentation needs to be improved"

More Denodo cons

Pricing and Cost Advice

"Co>Operating System's pricing is on the expensive end since it tends to be used by big enterprises."

"Denodo provides a lightweight 30-day free trial, but when we do courses on top of it, it costs $150 for each person."

"The cost for Denodo is in line with other similar products."

"For us, the cost has been okay. Also, there are no additional costs; it's just the standard licensing fee."

"I don't know the actual cost, but it's tens of thousands of dollars per month."

"Depending on the size of the client you want to work with, it can be prohibitively expensive at times."

"Cost wise, on a scale from one to five, with one being the cheapest and five being the most expensive, Denodo would be at three. We get all the features in a bundle."

"I am not super familiar with the pricing, but so far, it seems good. We have been happy. We haven't seen any problems. The only time we had to pay extra was during the upgrade. We didn't upgrade at the time they told us to upgrade, and we had to pay extra to keep the service. They had stopped the support for the older version and moved to the newer version. It was not their fault. It was our fault because we didn't get on board quickly."

"The licensing charges for this solution are payable annually."

More Denodo pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

33%

Computer Software Company

Insurance Company

Comms Service Provider

Financial Services Firm

23%

Manufacturing Company

11%

Computer Software Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	13
Midsize Enterprise	6
Large Enterprise	19

Questions from the Community

What needs improvement with Ab Initio Co>Operating System?

If Ab Initio Co>Operating System could provide an environment that allows users to practice or use it on their own computers, it would be beneficial. Additionally, having more accessible online ...

What is your primary use case for Ab Initio Co>Operating System?

I am primarily in charge of building applications using Ab Initio Co>Operating System.

What advice do you have for others considering Ab Initio Co>Operating System?

If Ab Initio Co>Operating System provided an environment for users to practice on their own computers, it would be preferable. I sometimes recommend it based on company needs. I rate it eight or...

Does Denodo provide useful data virtualization education? Is it useful to attend their training?

If you are a Denodo user, it makes sense to undergo their training. Different types of professionals can benefit from it, including administrators, developers, and architects. If you are keen on i...

In experience, what might Denodo be lacking or need improvement on?

I like Denodo a lot. It offers quick and easy web service deployment within minutes. There are not any flaws that I think make the product less good or effective. The only thing I can point out is...

Which industries can benefit from Denodo the most?

Denodo is suitable for pretty much all sectors that deal with: Big data Cloud solutions Data governance Logical data fabric Master data management In my opinion, organizations in different fields...

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Product Reports

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Data Integration

September 2025

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October 2025

Also Known As

Co>Operating System

No data available

Overview

Ab Initio Co>Operating System offers powerful data processing capabilities, catering to big data needs with robustness and flexibility. Its architecture is designed for high performance, efficient data management, and advanced analytics, making it suitable for tech-savvy industries.

Ab Initio Co>Operating System provides an integrated platform that simplifies data processing tasks, from data validation to complex data transformations. It's engineered to handle large data volumes with efficiency, featuring an intuitive design and consistent performance. This makes it indispensable for industries requiring seamless integration and processing power, supported by tools for debugging, metadata management, and data profiling.

What are the key features of Ab Initio Co>Operating System?

Graphical Development Environment: Provides a user-friendly interface for designing data transformations.
Parallel Processing: Enables efficient handling of large datasets by leveraging parallelism.
Data Quality Management: Offers comprehensive tools for ensuring data accuracy and consistency.
Metadata Management: Facilitates easy access and management of data lineage and metadata.

What benefits and ROI should users consider?

Scalability: Easily adapts to increasing data and processing demands, minimizing additional costs.
Time Efficiency: Reduces development and processing time, enhancing productivity.
Cost Savings: Lowers operational expenses through efficient resource use.
Data Accuracy: Ensures reliable data quality, critical for decision-making processes.

In industries like telecommunications and finance, Ab Initio Co>Operating System is implemented to streamline data workflows and provide real-time analytics. Its role in these sectors involves batch processing, complex event processing, and integrating diverse sources, addressing the demands for agility and performance excellence.

Ab Initio

Denodo is a leading data integration, management, and delivery platform that uses a logical approach to enable data science, hybrid and multi-cloud data integration, self-service BI, and enterprise data services. Organizations of different sizes across various industries utilize the product to get above the data silos. The solution offers organizations the freedom to migrate data to the cloud, or logically unify data warehouses and data lakes, without affecting business. This can ultimately result in the evolution of data strategies.

The platform accelerates data provisioning through reduced data replication, provides business users the freedom to select their preferred applications, and enables consistent security and governance across multiple systems. The solution offers one of the leading logical data fabric solutions by initiating data virtualization and eliminating the complexity and exposing the data in business-friendly formats.

Denodo also offers modern data integration and management for hybrid and multi-cloud environments for Denodo Platform for Cloud. This service can be purchased through the bring-your-own-license (BYOL) option. Users seeking faster deployment can license the product to popular cloud providers, including Amazon AWS, Google Cloud Platform, and Microsoft Azure. The solution integrates, manages, and delivers data in complex environments with high performance, governance, and security. It also offers additional solutions, such as the Denodo Platform for Cloud Modernization, the Denodo Platform for Cloud Data Integration, and the Denodo Platform for Cloud Analytics, which overcome common cloud data challenges.

Denodo Features

At the beginning of 2022, version 8.0 of Denodo introduced several new key features of the platform. These include:

Scalability: Denodo can scale from departmental or project to enterprise-wide with geographically distributed nodes. It can also handle large transactional loads of users, sources, and transactions as well as analytical loads of data volumes.
Query optimizers: This feature offers advanced cost-based and source constraint-based query optimization that includes query rewrite, query delegations, data movements, and join optimization.
Intelligent caching: This feature makes full, portal, and time-based caching possible.
Fine-grained security model: This Denodo feature makes integration with external systems possible.
Monitoring and auditing: Denodo offers enterprise-grade monitoring and auditing, which allows for integration with system management products, including Tivoli, Unicenter, and HP BTO.
Development and deployment support: The product offers full lifecycle support for the development and deployment of applications, providing users with all required tools.

Denodo Benefits

Denodo offers various benefits for its users through its services. Some of the greatest advantages of using this platform include:

The solution accelerates time to market for all types of business data through its services.
Denodo provides IT agility, which helps companies respond to business-changing demands in a timely manner.
Users can decide how much data replication they want to reduce through Denodo and use the product in full control.
The solution meets the industry's security and privacy requirements by providing high-grade protection for users' data.
Users can benefit from centralized control of data query executions for complete governance and full security.
Denodo offers legacy replacement, multi-cloud deployments, and cloud migrations with minimal disruptions and a fair price.
The solution utilizes artificial intelligence (AI) and machine learning (ML) to unlock data potential for customers.

Reviews from Real Users

Naresh M., a senior application developer at a financial services firm, appreciates Denodo because it offers quick and simple web services creation.

Alisson M., a senior BigData DevOps engineer at Schaeffler, says that Denodo is great for queries and scouting data.

Sample Customers

A multinational transportation company

Autodesk, VHA, AAA, Sumitomo Mitsui Trust Bank, Caterpillar, European Chemical Agency, Seagate, Nationwide, Time Warner Cable, Pantex, Inditex, BNSF Railways, Vodafone, CIT Group, Jazztel, Wolters Kluwer, Telefonica, TransAlta