ketl
Talend Open Studio
Kettle Pentaho
CloverDX
Singer
Apache Camel
Apache Kafka
Airbyte
kdiff3
Beyond Compare
WinMerge
Meld
Araxis Merge
DiffMerge
P4Merge
Devart Code Compare
kdiff3Talend Open Studio - Connect to any data source in batch or real-time, across any platform. Download Talend Open Studio today to start working with Hadoop and NoSQL.
Beyond Compare - Beyond Compare allows you to compare files and folders.
Kettle Pentaho - Pentaho Data Integration ( ETL ) a.k.a Kettle
WinMerge - WinMerge is an open source differencing and merging tool for Windows.
CloverDX - CloverDX is a data integration platform for designing, automating and operating data jobs at scale.
Meld - What is Meld? Meld is a visual diff and merge tool targeted at developers.