CloverETL vs Talend Open Studio [EOL] comparison

Javlin and Qlik are both solutions in the Data Integration category. Additionally, 100% of Javlin users are willing to recommend the solution, compared to 98% of Qlik users who would recommend it.

CloverETL

Read 2 CloverETL reviews

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661 Comparison Views

100% willing to recommend

Talend Open Studio [EOL]

Read 51 Talend Open Studio [EOL] reviews

98% willing to recommend

CloverETL

Talend Open Studio [EOL]

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Executive SummaryUpdated on Nov 18, 2025

CloverETL and Talend Open Studio are competing data integration platforms. CloverETL has the upper hand in customer support and pricing, whereas Talend Open Studio is favored for its broader feature set.

Features: CloverETL is known for its easy configuration, shorter learning curve, and robust ETL capabilities. Talend Open Studio provides extensive transformation functions, native support for many data connectors, and a comprehensive data handling solution.

Ease of Deployment and Customer Service: Talend Open Studio supports a straightforward open-source deployment model with customization options. CloverETL has an intuitive setup process and is praised for its responsive customer service, easing the deployment phase.

Pricing and ROI: CloverETL offers attractive pricing and cost-effective solutions leading to quick ROI. Talend Open Studio requires a higher initial investment but offers powerful data integration capabilities that can justify the cost for businesses needing advanced features.

To learn more, read our detailed Data Integration Report (Updated: January 2026).

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Data Integration

January 2026

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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

CloverETL

Average Rating

7.0

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Data Integration (58th), Data Visualization (32nd)

Talend Open Studio [EOL]

Average Rating

8.0

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

it_user856614

Lead Programmer at a healthcare company with 10,001+ employees

Very easy to schedule jobs and monitor them, however we run out heap space even with a high allocation

Flexibility: We can bring in data from multiple sources, e.g., databases, text files, JSON, email, XML, etc. This has been very helpful Connectivity to various data sources: The ability to extract data from different data sources gives greater flexibility. Server features for scheduler: It is…

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Sushrit Moundekar

Program Manager at InfoCepts

Has supported building flexible data pipelines and streamlined ETL orchestration

There should be a dedicated support team for Talend Open Studio. We do have a support team, but at times it is critical for us to fix certain things within one or two hours. Usually, the support team takes some 12 hours, which is the standard edition of support. If we could have round-the-clock support, we would be able to resolve many issues which we encounter during the development part. The initial setup for Talend Open Studio is a little complex. We need to have a dedicated person who has an understanding of Talend Open Studio as a tool. It takes some level of expertise, so it is not an easy process, but once we have a dedicated associate who is knowledgeable in that particular field, it becomes comparatively easier.

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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

"Connectivity to various data sources: The ability to extract data from different data sources gives greater flexibility."

"Key features include wealth of pre-defined components; all components are customizable; descriptive logging, especially for error messages."

"Server features for scheduler: It is very easy to schedule jobs and monitor them. The interface is easy to use."

"No dependence on native language and ease of use."

"We're sold on the customization part of the solution."

"You can use Talend as a stand-alone application without customization to collect data and generate reports over dashboards. It's got great functionality."

"The initial setup was quite straightforward. The deployment took between two and three days."

"The solution's technical support is responsive and helpful."

"The rapidity of integration with data may be one of the valuable features."

"There are many architectures: hybrid, cloud, and on-prem."

"The most interesting aspect of the solution for us is that Talend Open Studio has a good balance between the features and the cost of the data management platform."

"Talend Open Studio is easy to create jobs. We use the basic functionality and it is very good."

More Talend Open Studio [EOL] pros

Cons

"Resource management: We typically run out of heap space, and even the allocation of high heap space does not seem to be enough."

"Needs: easier automated failure recovery; more, and more intuitive auto-generated/filled-in code for components; easier/more automated sync between CloverETL Designer and CloverETL Server."

"Its documentation could be improved."

"The stability of the solution could improve when running jobs. There can be errors when running projects but in the end, it works well and the errors do not impact the result."

"The physical appearance of the product is an area of concern where improvements are required."

"The pricing could be lower. They should work to make it more affordable."

"As for improvement or additional features, I would like to know how to use Java in Talend and also how to use Talend in the cloud or in big data. I would prefer to have storage directly on Talend."

"When faced with a challenge, such as the necessity to link up with an unconventional data source like the legacy Cyprus Vision database that wasn't inherently supported by Talend, I had to resort to writing Python code to establish the connection."

"I would say that writing to JSON is kind of a pain. It reads from a JSON file pretty well, but writing to a JSON file is not so great because its components are not good."

"I think my biggest problem with the tool is that the errors are very hard to debug."

"he overall marketing and documentation of this product need to improve a lot."

More Talend Open Studio [EOL] cons

Pricing and Cost Advice

Information not available

"Talend is free and you can download it."

"For Talend Open Studio, there is a need to make yearly payments towards the licensing cost. Talend Open Studio is a bit expensive, in my opinion."

"The solution will be more expensive if you have a low data volume and a large number of developers."

"We are using the free version of the tool, because the enterprise version is a little expensive."

"It does the job well for nothing — without cost. That's the advantage of this product."

"Right now, because we're using the open-source version, there's no cost."

"Talend Open Studio is priced too high."

"It is an open-source product."

More Talend Open Studio [EOL] pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Financial Services Firm

15%

Computer Software Company

10%

Manufacturing Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	22
Midsize Enterprise	13
Large Enterprise	18

Questions from the Community

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How does Talend Open Studio compare with AWS Glue?

We reviewed AWS Glue before choosing Talend Open Studio. AWS Glue is the managed ETL (extract, transform, and load) from Amazon Web Services. AWS Glue enables AWS users to create and manage jobs in...

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What do you like most about Talend Open Studio?

It is easy to use and covers most of the functions needed. We can use the code without any extra effort. The open source is very good. They have the same commercials with additional connectors. The...

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What is your experience regarding pricing and costs for Talend Open Studio?

The setup cost is expensive, so there are considerations.

See all answers

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Product Reports

Buyer's Guide

Data Integration

January 2026

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Buyer's Guide

Talend Open Studio [EOL]

January 2026

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Also Known As

No data available

Open Studio

Overview

CloverETL is a rapid, end-to-end data integration solution. Businesses choose CloverETL for its usability and intuitive controls, along with its lightweight footprint, flexibility, and processing speed. Achieving true, rapid data integration means much more than just raw data processing power. Rapid refers to an end-to-end process that begins the moment a data-related problem is recognized to the point when the data is in the right place and form to be analyzed and monetized.

Javlin

Talend Open Studio [EOL] is a user-friendly data integration tool that offers comprehensive ETL capabilities with extensive connector options. Its open-source nature and integration with a range of data sources make it a versatile choice for data integration tasks.

Talend Open Studio [EOL] provides flexibility and scalability for data integration by supporting relational and NoSQL databases. It is Java-based, allowing customization and data quality features, backed by community support. Challenges include limitations in scheduling and monitoring, technical support, resource consumption, and version control. The complex installation process and need for better documentation and easier use for beginners are notable issues. Despite these, it remains a strong option for connecting legacy applications, building data warehouses, and automating processes with data migration, synchronization, transformation, and loading from ERP systems, APIs, and databases like PostgreSQL, Oracle, and SQL Server.

What are the standout features of Talend Open Studio [EOL]?

User-friendly interface: Easy to navigate and reduces the learning curve.
ETL capabilities: Powerful features for extracting, transforming, and loading data.
Connector options: Extensive connections with multiple data sources.
Customization: Java-based for tailored functionality.
Data quality support: Facilitates clean and accurate data integration.
Open-source and community support: Benefits from collective enhancements and fixes.

What benefits and ROI should users look for in reviews?

Flexibility: Supports multiple data sources and integration needs.
Scalability: Efficiently handles increased data and complex projects.
Cost-effectiveness: Open-source nature reduces software costs.
Community resources: Access to shared knowledge and solutions.

Talend Open Studio [EOL] is implemented across sectors like telecom, finance, and real estate for managing data flows, constructing information hubs, and enhancing business intelligence. Companies utilize it for data migration, synchronization, and transformation, ensuring efficient data integration in diverse applications.

Qlik

Sample Customers

IBM, Oracle, MuleSoft, GoodData, Thomson Reuters, salesforce.com, Comcast, Active Network, SHOP.CA

Almerys, BF&M, Findus

Find out what your peers are saying about Microsoft, Informatica, IBM and others in Data Integration. Updated: January 2026.

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