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Commercial support:

The commercial support is ensured by the creator of pac4j: Jérôme LELEU (and its company CAS in the cloud).

You can contact the commercial support at or

It supplements the Open Source contributions and maintenance policy.

1. Integration support / New features

The cost depends on the requested work.

2. LTS program

LTS stands for Long Term Support.

If you want to maintain an older version of:

3. Upgrade program