Open Source Data Quality Products
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Eobjects DataCleaner
Products: DataCleaner / MetaModel
Website: http://eobjects.org/datacleaner
Licensing: Free
Organisation: Eobjects
Blogs: http://kasper.eobjects.dk/
Download: http://eobjects.org/trac/wiki/GetDataCleaner, http://code.google.com/p/metamodel/downloads/list
DataCleaner: From Website: "An open source project concerned with creating a data quality solutions for business and organizations wishing to measure and increase the quality of their data. DataCleaner includes functionality to profile and compare data, to validate data against business rules and to monitor the progression of these measurements over time. To do this we provide you with both a standalone desktop-application for exploring and defining the data quality effort and a web application for continuous data quality deployments.
DataCleaner is based upon the MetaModel data access framework, which provides uniform querying capabilities to different datastores. "
News:
- Eobjects announces change in preferred license (6th October 2008)
- Go watch the new appetizer webcast of DataCleaner 1.4 (26th September 2008)
- DataCleaner 1.4 released! (21st September 2008)
- More news...

Talend Open Profiler
Product: Open Profiler
Website: http://www.talend.com/products-data-quality/talend-open-profiler.php
Licensing: Free
Organisation: Talend
Blogs: http://www.talend.com/blog/, http://scorreiait.wordpress.com/
Download: http://www.talend.com/download.php?src=ProductPageTOP
From Website: "Talend Open Profiler is a sophisticated yet simple-to-use data profiler. It allows business users or data management staff to define a set of indicators for each data element that needs to be analyzed or monitored. These indicators can range from simple or advanced statistics to text strings analysis, including summary data and statistical distributions of records.
Talend Open Profiler produces sophisticated reports and graphs that let users gauge at a glance the level of quality of the data, and the status of the indicators that were defined."
News:
- Talend Open Profiler v1.1 is now available (29th September 2008)








