Back to Solr
Solr 8 vs 9
Version Support Lifecycle Comparison
vs
Version 8
8
End of Life
Release Date2019-03-13
Support Ends-
EOL Date2024-10-25
Days LeftExpired 494 days ago
Latest Version8.11.4
Version 9
9
Active
Release Date2022-05-11
Support Ends-
EOL DateTBD
Latest Version9.10.0
💡 Upgrade Recommendation
We recommend upgrading from 8 to 9. 9 has a longer support lifecycle.
About Version Comparison
This page compares Solr versions 8 and 9. Learn about each version's release date, support end date, and EOL (End of Life) date to make informed upgrade decisions.