CloverETL is a platform for agile data integration and embedded use in software applications
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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. Just change pieces here and there and you have the updated solution.
| 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 |
We're committed to providing a complete, high performance data integration platform that's not only open and flexible, but also easy to start with and succeed in. Integration and automation capabilities in CloverETL help you centralize and easily manage all data integration efforts.
CloverETL packs a lot of power, but still maintains a very light footprint and minimal requirements. The core transformation library works with no more than a few megs of memory and no dependencies on a full-scale server cluster.
With CloverETL, you get a visual tool that replaces everyday scripting around your data. The CloverETL Designer gives you full control of your data flows and processes.
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 the Cluster ›
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 ›

We are experts at what we do. CloverETL is your one-stop shop for data integration solutions. Our team of experts is there to help you, from a simple support request to an extensive consulting project. More about Professional Services ›
Whether you are 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 ›
| Community Learn More › |
Designer Learn More › |
Server Learn More › |
Cluster Learn More › |
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|---|---|---|---|---|
| Core features | ● | ● | ● | ● |
| A full set of connectors & components | ● | ● | ● | |
| Automation, scheduling, monitoring | ● | ● | ||
| Parallel processing & Big Data | ● | |||
| The Data Profiler | unavailable | extension | extension | extension |
| Free Download › | 45-day Trial › recommended |
Online Demo › | Contact Us › |
We provide a fully functional trial of our commercial products so that you can evaluate all the aspects of both the desktop Designer and the enterprise Server. Feel free to use our CloverCARE Evaluation Support at eval-support@cloveretl.com for any questions or comments.
| 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 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 |
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.
| 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 |
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.

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.
