Talend Open Studio [EOL] Reviews

Name: Talend Open Studio [EOL]
Brand: Qlik
Rating: 4.0 (51 reviews)

Vendor: Qlik

4.0 out of 5

51 reviews
98% willing to recommend

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What is Talend Open Studio [EOL]?

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.

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Buyer's Guide

Talend Open Studio [EOL]

December 2025

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Featured Talend Open Studio [EOL] reviews

Sushrit Moundekar

Program Manager at InfoCepts

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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Jason Hale

Enterprise Architect at Waikato Regional Council

Talend is doing a lot of work at the moment, and it's not there yet, but the whole platform could be managed in a SaaS-type environment. You still need to have the Studio running on a virtual desktop or a PC. They will get to be able to do the whole thing inside your browser, so you don't need to install anything locally. It's down the track, and it's the nirvana that we were looking for in Boomi. But the biggest challenge they have is that the platform is so focused on the Studio for all of its development. They'll probably get there, but they have such a mature Studio client that it's a huge amount of work to get all of that functionality into a browser or SaaS platform. That's pretty much the biggest flaw with the Talend environment—being reliant on the Studio, which needed to be on a local machine. The only other thing is that you have to integrate into an API gateway. We're in Azure, so we use Microsoft Azure Gateway. It doesn't come with its own gateway, which is another sort of big plus side that we saw in Boomi. Talend isn't quite there yet with the API gateway. Other than that, it's bloody hard to find something because it just seems to be all good.

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Costin Marzea

CTO, Founder at SmartStreams Software

Sometimes, scalability is part of planning. It depends on what you mean by scalability. People talk a lot about it, but scalability is not always about system functionality. Sometimes, it may be planning the job you're doing. If you want to split it into several jobs or servers, you don't actually have to have it built in as a functionality. You can create a job using a loop, which runs and controls several jobs in a loop that may be controlled. Scaling should not always be part of the infrastructure based on whether the engine can scale or not. I think it's your plan or project that should scale and split, and you can define these parameters. These parameters include how many servers you want to run or how many executions you want to do on different parts of the data. It's not always an issue of the engine running. Sometimes, your database should be configured to support partitioning. The product may scale very well without partitioning, but if the basic response is very slow, you didn't solve the problem. You should solve the problems at a higher level, not just at the execution level. They should be solved at the database level and communication level, and you should have firewalls. We are trying to add to the open source the ability to generate code for containers and Kubernetes that exist in the subscription version. Once you do this, Kubernetes will take care of the scaling, so there is no problem.

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PeerResearch reports based on Talend Open Studio [EOL] reviews

Type	Title	Date
Category	Data Integration	Dec 29, 2025	Download
Product	Reviews, tips, and advice from real users	Dec 29, 2025	Download

Valuable Features

Talend Open Studio [EOL] excels with its powerful ETL capabilities, user-friendly interface, and comprehensive data integration features. It supports a wide variety of connectors and allows for extensive customization, making it ideal for diverse data management needs. Users appreciate the ease of use, drag-and-drop functionality, Java code integration, and scalability. Its open-source nature and strong community support enhance flexibility, enabling seamless integration, data quality assurance, and effective pipeline visibility.

"Talend Open Studio acts as an ETL tool; the ETL feature gives us the flexibility to build data pipelines the way we want, and it also comes with a console which helps us to monitor the jobs we have built in, making that monitoring part easy."
"Stability feels fine."
"You can use Talend SDK to develop your own components and add them to the product."

Room for Improvement

Talend Open Studio [EOL] lacks some features available in its enterprise version, such as scheduling and parallel execution. Users find technical support slow and the user interface not intuitive. Documentation and marketing materials are insufficient. Training resources are limited. Performance issues include high resource consumption and complex installation. Integration and error handling need enhancement. The tool's reliance on Java complicates usage for non-Java users. TAC requires updates to improve usability.

"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."
"There is a need for mastery in some areas."
"The solution should integrate with a version control system in the subscription versions to make it easy to work with and manage the version control."

ROI

Talend Open Studio [EOL] accelerates projects, making it possible to complete tasks in months instead of years. Companies observed time savings of up to 30% and reduced staffing needs by 300%, enhancing efficiency for real estate and internal analytics uses. Initial development involved nine people, later reduced to three, which optimizes investments without needing additional hires. Training empowers developers to fully utilize the tool's capabilities, driving significant returns over a multi-year timeline.

Pricing

Talend Open Studio [EOL] is primarily free and open-source, with most features available without a license. For enterprise use, especially with distributed teams, the licensed version offers additional features such as collaborative development and schedulers. The licensed version charges per developer, with yearly costs. While some users find the licensed version pricey, others appreciate its affordability compared to alternatives. Auxiliary costs include infrastructure and storage, and the product's pricing structure has evolved to be more flexible.

"The solution will be more expensive if you have a low data volume and a large number of developers."
"Pricing is always a challenge. It is quite an expensive model, but because the platform is so simple to use, we haven't had to purchase any additional licenses."
"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."

Popular Use Cases

Users primarily utilize Talend Open Studio [EOL] for data integration across various sectors. It automates integration for big data projects, connects legacy applications, supports data migration, and builds data warehouses. It's employed for streaming data into systems like MongoDB, managing ETL processes, and constructing robust data workflows. Organizations often use it to transform and synchronize data from diverse sources, ensuring data cleanliness and quality in integration processes.

Service and Support

Customer support for Talend Open Studio [EOL] is lacking, with many relying on the community forum. Technical assistance varies; some find it responsive and professional, while others face language barriers or slow responses. Access to technical support can be difficult initially, but once obtained, assistance is effective. Many users depend on forums and documentation, finding satisfactory support or resolving issues independently. Improvement in customer service and documentation is needed.

Deployment

Many users found Talend Open Studio EOL's initial setup to be straightforward, requiring basic Java installation and configuration. Some encountered complexities when integrating additional components or using specific databases like PostgreSQL. Talend's documentation is praised, and while setup time varies, it generally takes from a few minutes to a few days depending on the environment and specific requirements. Deployment on both on-premises and cloud-based models is noted as manageable.

Scalability

Talend Open Studio [EOL] demonstrates robust scalability across various configurations, allowing it to handle large data volumes efficiently. Users successfully deploy and manage tasks using multiple nodes, optimizing resource allocation through clustering. Adjustments and additional licensing can enhance performance for bigger data demands. It is adaptable, fitting both small and vast use cases, although some find alternative solutions necessary for extensive big data processing. Enhancements like Docker and Kubernetes integration facilitate scaling for improved efficiency.

Stability

Talend Open Studio [EOL] is generally considered stable. Users have reported that recent updates improved its reliability, though past issues existed. Large jobs may occasionally impact performance, prompting some to implement workarounds. While some experienced initial installation challenges, others haven't faced significant stability problems. Memory capacity can influence its performance, and improvements in server architecture help manage data processes effectively. Many rate stability highly, mentioning no major glitches or bugs, with patches aiding stability.

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

Download our Talend Open Studio [EOL] Buyer's Guide for additional reliable information.

Review data by company size

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	12
Large Enterprise	16

By reviewers

By visitors reading reviews
Company Size	Count
Small Business	181
Midsize Enterprise	159
Large Enterprise	449

By visitors reading reviews

Top industries

By visitors reading reviews

Financial Services Firm

15%

Computer Software Company

12%

Manufacturing Company

Government

Retailer

Comms Service Provider

Educational Organization

Insurance Company

University

Healthcare Company

Wholesaler/Distributor

Real Estate/Law Firm

Energy/Utilities Company

Outsourcing Company

Construction Company

Media Company

Non Profit

Recreational Facilities/Services Company

Transportation Company

Consumer Goods Company

Performing Arts

Hospitality Company

Pharma/Biotech Company

Legal Firm

Marketing Services Firm

Logistics Company

Leisure / Travel Company

Aerospace/Defense Firm

Compare Talend Open Studio [EOL] with alternative products

Learn more about Talend Open Studio [EOL]

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.

Talend Open Studio [EOL] was previously known as Open Studio.

Talend Open Studio [EOL] customers

Almerys, BF&M, Findus

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Data Integration

Cloud Data Integration

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Talend Open Studio [EOL] Reviews Summary
Author info	Rating	Review Summary
Program Manager at InfoCepts	4.0	I've used Talend Open Studio for over three years to orchestrate ETL jobs in retail, finding it flexible and scalable, though initial setup is complex and support response could be faster. Overall, I rate it 8 out of 10.
Enterprise Architect at Waikato Regional Council	4.5	Talend Open Studio, now Talend Cloud, excels with its seamless API integration and robust logging. It simplifies syncing databases and data transformations. Despite requiring local installation, its mature documentation and support enhance usability, greatly improving development speed compared to Boomi.
CTO, Founder at SmartStreams Software	4.0	I use Talend Open Studio to integrate it into customer products, utilizing the SDK to develop custom components. However, better integration with version control systems and data visualization in its subscription version would improve its functionality.
Software Engineer at Huron Consulting Group Inc.	4.5	My primary use of Talend Open Studio is for data migration and validations. I find it easy to use. However, writing to JSON files is difficult due to inadequate components, although reading from JSON files works well.
Computer engineer at a engineering company with 5,001-10,000 employees	4.0	I primarily use Talend Open Studio for ETL in our data warehouse. While it requires more technical skills compared to SSIS, it improves company efficiency by 30%. Despite its learning curve, I prefer Talend over SSIS due to its performance.
Decision-making & data management manager at Erilia	4.0	Talend Open Studio offers noteworthy data quality features that are important for effective data management, though mastering certain areas remains a challenge.
Director at Ingenia	4.5	I use Talend Open Studio in my company to create dataflows and feed the data warehouse for business intelligence, but I've identified the high price as an area needing improvement.
Solutions Architect at El Djazair Information Technology (ELIT)	4.0	Our client wanted an open-source ETL tool for data loading, so we chose Talend Open Studio for customization and community support, but its performance and documentation need improvement compared to Microsoft products. Its installation process also requires enhancements.

Title	Rating	Mindshare	Recommending
Informatica Intelligent Data Management Cloud (IDMC)	4.0	3.9%	92%	214 interviews Add to research
Azure Data Factory	4.0	3.7%	92%	93 interviews Add to research

Talend Open Studio [EOL] Reviews

What is Talend Open Studio [EOL]?

Featured Talend Open Studio [EOL] reviews

PeerResearch reports based on Talend Open Studio [EOL] reviews

Valuable Features

Room for Improvement

ROI

Pricing

Popular Use Cases

Service and Support

Deployment

Scalability

Stability

Review data by company size

Top industries

Compare Talend Open Studio [EOL] with alternative products

Learn more about Talend Open Studio [EOL]

Talend Open Studio [EOL] customers

Related questions

Product Categories

Popular Comparisons