Rapid Data Integration.

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.

CloverETL scales to any project size → Compare Products

A few examples of what CloverETL can do for you:

Try it yourself

Download Trial

Let us show you

Arrange a Demo

We love learning by example, be
it playing around with examples bundled with the product or showing you hands-on how your project can be implemented using CloverETL.

When we think rapid, we think about you.

Since we're data engineers and geeks ourselves, we know what you need in data integration software. That's why we build a software that you can use, quickly, efficiently, and repeatedly.

To see how far things have come in such a short period of time is a real testament to what can be built on top of a foundation like CloverETL.
—Cory Van Der Jagt, GoodData—

Processing Power

Powerful and responsive core software engine that delivers results quickly.


Intuitive visual commands and controls that work the way you think


Simple and fast to set up and run due to open-source, Java-based design.


Well-designed code with a smaller footprint than "big software" means fewer computing resources and less budget required.


Powerful data quality tools mean higher quality data and less time spent fixing mistakes and working with bad data.


Variety of highly configurable components to build your data transformations.


The ability to get answers directly from the people who built the software, without layers of support representatives.


Reduced time on internal approvals and haggling with big software companies over licensing fees.

Any Data, Anywhere

A broad choice of connectors and operations

CloverETL builds upon the Un*x philosophy: Give creative users a set of generic and highly configurable tools that work together and let them build solutions with it. With this approach, things like changes to the environment, format updates, or business logic decisions do not require rigorous overhaul.

Flat delimited (CSV) and fixed-length files Filter, Reformat
Structured flat files, binary files, dBase DBF Join, Lookup
Excel spreadsheets Aggregate, Sort, Dedup
Databases via JDBC driver Rollup, Normalize, Pivot
High speed data pumps for selected DBs Address Doctor, Email Filter
LDAP, Lotus Notes Data Profiler, Sampler
Quickbase, Infobright Execute Script, DB Execute
Web Services, XML, JSON ... and much more

Easy Start

Read a thick manual before starting? No, thanks.

The learning curve of the other tools we saw was steeper. It's like learning to drive automatic vs. manual. With CloverETL you don't have to learn clutch, gear up and down, while the other tool was more like the manual transmission. ”
It doesn't matter whether you're a seasoned ETL developer or a skilled business user. CloverETL is designed to require no upfront training, studying, or lengthy documentation to use. Just start putting components next to each other and you're good to go.

No Coding
Unless You Want To

Visual Design, Development & Debugging

CloverETL visualizes data flows and helps you do things in a simple drag&drop "click here and there" interface. You don't need to be a programmer to connect even the craziest data sources or to perform operations like sorting, filtering, mapping different data formats, and more. However, some things are better solved with a few lines of code than dozens of components. You can also do that.
Ease of use. No coding. We gave scenarios and the person doing the demo did drag and drop very quickly to achieve the goal. Now I see that I can also do it this way. There are components that represent what you'd want to do. No programming. ”

Tinker Under the Hood
Yet Always Come Back

A piece of code that says a thousand
words does not break your thing

Although coding is not required in most scenarios, sometimes a few lines of code do a job more efficiently than a few dozen components. CloverETL lets you put pieces of CTL or Java code into components to express complex logic or extend their capabilities. What's cool is that you can always get back to the normal visual workflow.

CloverETL Product Family

See the full product comparison chart ›

Community Designer Server Cluster
Core features
A full set of connectors & components
Data Quality
Automation, scheduling, monitoring
Parallel processing & Big Data
Free Download › 45-day Trial ›
Online Demo › Contact Us ›

Powerful Parallel Processing

Multi-threaded engine scalable to a cloud cluster

Our engine-based execution core uses a proprietary pipeline for parallel data processing to ensure maximum data throughput. Moving to the Server Cluster, parallel processing of a single transformation enables an unrivaled performance boost and deployment into a scalable cloud ecosystem.
More about Cluster ›

Parallel processing in a Cluster

Workflow Automation

Orchestrate the whole process with Jobflows

Integrate data-related processes into the CloverETL platform. Remove the hassle with unmanageable shell scripting, external schedulers, and third-party tools. With Jobflows, bring everything into one unified environment. More about Jobflows ›

Workflow automation with Jobflows

Software & Services

More than just software

We're experts at what we do. CloverETL is your one-stop shop for data integration solutions. Our team is always here to help you, from a simple support request to an extensive consulting project. More about Professional Services ›

Professional Services

CloverETL OEM Partner Program

OEM Partner Program

Embedded data integration platform

Whether you're a solution provider for Business Intelligence, Master Data Management, or any other data dependent tool, you can greatly benefit from embedding or partnering with CloverETL through the OEM Foundation Program and licensing. Make an industry-standard data integration layer part of your offering. More about OEM ›

Designer & Server Trial

We provide a fully functional trial of our commercial products so that you can evaluate all the aspects of both the Designer and the Server. Feel free to use our CloverCARE Evaluation Support at eval-support@cloveretl.com for any questions or comments.

With Commercial trial you can do
Everything that the free Community Edition can
Create graphs with more than 20 components
Connect to advanced datasources LDAP, Lotus, JSON, etc.
Write XML files
Full support for Excel spreadsheets
Connect to Web Services
Use full range of Data Quality tools
Use high-speed data pumps with databases
High performance sorting
Advanced transformations like Rollup, Address Doctor etc.
Integrate with Data Profiler
Integrate with CloverETL Server or Cluster
Schedule and monitor jobs
Create jobflows
Run distributed transformations

Free Community Edition

The Community Edition is a freely available, albeit limited version of the CloverETL Designer. It offers basic functionality for entry-level users and small-scale projects. Use the Community Edition to do a one-time data migration or to start a production project.

Use Community Edition to
Read and write flat files
Connect to databases MySQL, PostgreSQL, Oracle, MS SQL, SQLite, Derby
Read XML files
Read and write basic Excel files
Reformat, Sort, Join, Dedup and Aggregate
Connect to basic HTTP Web Services

Open Source

CloverETL Open Source Engine is a core Java library that powers all CloverETL products. It provides the execution base for data transformations, a core set of transformation components, and a multi-threaded execution model. Commercial editions come with an enhanced engine with additional components and Server support.

More about CloverETL Open Source ›

Data integration software and ETL tools provided by the CloverETL platform offer solutions for such data management tasks such as data integration, data migration, or data quality. CloverETL is a vital part of such enterprise solutions as data warehousing, business intelligence (BI) or master data management (MDM). CloverETL’s flagship applications are CloverETL Designer and Server. CloverETL Designer is a visual data transformation designer that helps define data flows and transformations in a quick, visual, and intuitive way. CloverETL Server is an enterprise ETL runtime environment. It offers a set of enterprise features such as automation, monitoring, user management, real-time ETL, clustering, or cloud data integration.