Adobe released the September 2019 version of Lightroom and ACR with added support for the latest Sony, Panasonic and Fuji cameras:
The latest Adobe CC subscription plan rates can be found here (see also this page). A free Lightroom CC trial is available on this page (no credit card required). More information on the different Lightroom versions is available here and here. The different Adobe Creative Cloud options are described here.
For Adobe alternatives check the latest products from Topaz Labs, Skylum and ON1.