Confluence EOS & EOL timeline

Check Confluence end-of-support (EOS), end-of-life (EOL), release and extended-support dates. Compare versions and plan your next upgrade.

Software91 release timelinesData updated: Oct 26, 2026, 9:56 AM UTC

5.7
End of life
1. ReleasedJan 27, 2015
2. End of life (EOL)Jan 27, 2017
End of support (EOS)
Not announced
Extended support
Not announced
5.6
End of life
1. ReleasedSep 3, 2014
2. End of life (EOL)Sep 4, 2016
End of support (EOS)
Not announced
Extended support
Not announced
5.5
End of life
1. ReleasedApr 29, 2014
2. End of life (EOL)Aug 21, 2016
End of support (EOS)
Not announced
Extended support
Not announced
5.4
End of life
1. ReleasedNov 28, 2013
2. End of life (EOL)Mar 18, 2016
End of support (EOS)
Not announced
Extended support
Not announced
5.3
End of life
1. ReleasedSep 26, 2013
2. End of life (EOL)Nov 20, 2015
End of support (EOS)
Not announced
Extended support
Not announced
5.2
End of life
1. ReleasedAug 13, 2013
2. End of life (EOL)Sep 19, 2015
End of support (EOS)
Not announced
Extended support
Not announced
5.1
End of life
1. ReleasedMar 24, 2013
2. End of life (EOL)Aug 5, 2015
End of support (EOS)
Not announced
Extended support
Not announced
5.0
End of life
1. ReleasedFeb 19, 2013
End of support (EOS)
Not announced
End of life (EOL)
Not announced
Extended support
Not announced
4.3
End of life
1. ReleasedSep 4, 2012
2. End of life (EOL)Jan 29, 2015
End of support (EOS)
Not announced
Extended support
Not announced
4.2
End of life
1. ReleasedApr 5, 2012
2. End of life (EOL)Aug 17, 2014
End of support (EOS)
Not announced
Extended support
Not announced
4.1
End of life
1. ReleasedDec 13, 2011
2. End of life (EOL)May 14, 2014
End of support (EOS)
Not announced
Extended support
Not announced
4.0
End of life
1. ReleasedSep 15, 2011
2. End of life (EOL)Nov 25, 2013
End of support (EOS)
Not announced
Extended support
Not announced
3.5
End of life
1. ReleasedMar 15, 2011
2. End of life (EOL)Sep 6, 2013
End of support (EOS)
Not announced
Extended support
Not announced
3.4
End of life
1. ReleasedOct 12, 2010
2. End of life (EOL)Feb 7, 2013
End of support (EOS)
Not announced
Extended support
Not announced
3.3
End of life
1. ReleasedJul 6, 2010
2. End of life (EOL)Sep 21, 2012
End of support (EOS)
Not announced
Extended support
Not announced
3.2
End of life
1. ReleasedMar 18, 2010
2. End of life (EOL)May 4, 2012
End of support (EOS)
Not announced
Extended support
Not announced
3.1
End of life
1. ReleasedDec 8, 2009
2. End of life (EOL)Dec 8, 2011
End of support (EOS)
Not announced
Extended support
Not announced
3.0
End of life
1. ReleasedAug 20, 2009
2. End of life (EOL)Oct 6, 2011
End of support (EOS)
Not announced
Extended support
Not announced
2.10
End of life
1. ReleasedAug 19, 2009
2. End of life (EOL)Apr 15, 2011
End of support (EOS)
Not announced
Extended support
Not announced
2.9
End of life
1. ReleasedAug 19, 2009
2. End of life (EOL)Oct 14, 2010
End of support (EOS)
Not announced
Extended support
Not announced
2.8
End of life
1. ReleasedAug 19, 2009
2. End of life (EOL)Jul 3, 2010
End of support (EOS)
Not announced
Extended support
Not announced
2.7
End of life
1. ReleasedAug 19, 2009
2. End of life (EOL)Mar 19, 2010
End of support (EOS)
Not announced
Extended support
Not announced
2.6
End of life
1. ReleasedDec 1, 2007
2. End of life (EOL)Nov 27, 2009
End of support (EOS)
Not announced
Extended support
Not announced
2.2
End of life
1. ReleasedApr 27, 2006
End of support (EOS)
Not announced
End of life (EOL)
Not announced
Extended support
Not announced
2.1
End of life
1. ReleasedDec 20, 2005
End of support (EOS)
Not announced
End of life (EOL)
Not announced
Extended support
Not announced
2.0
End of life
1. ReleasedNov 17, 2005
End of support (EOS)
Not announced
End of life (EOL)
Not announced
Extended support
Not announced
1.4
End of life
1. ReleasedMay 23, 2005
End of support (EOS)
Not announced
End of life (EOL)
Not announced
Extended support
Not announced
1.3
End of life
1. ReleasedMar 2, 2005
End of support (EOS)
Not announced
End of life (EOL)
Not announced
Extended support
Not announced
1.2
End of life
1. ReleasedFeb 24, 2005
End of support (EOS)
Not announced
End of life (EOL)
Not announced
Extended support
Not announced
1.1
End of life
1. ReleasedJun 21, 2004
End of support (EOS)
Not announced
End of life (EOL)
Not announced
Extended support
Not announced

Support milestones: end of support = Active support; end of life = Support. Unknown dates are shown as “Not announced”. Paid extended support is separate from standard end of life. Support windows may vary by version and edition. Timeline spacing is not a duration scale.