I use Rawtherapee and I'm very happy with it.
Originally I had been a Lightroom user for almost a decade, then I switched to CaptureOne but was not fully happy with it. Since early 2019, I switched to RawTherapee.
I highly recommend it.
Almost all images on this page have been converted with RawTherapee (the ones ending in "-rt") : https://www.flickr.com/photos/thxbb12/
Originally I had been a Lightroom user for almost a decade, then I switched to CaptureOne but was not fully happy with it. Since early 2019, I switched to RawTherapee.
I highly recommend it.
Almost all images on this page have been converted with RawTherapee (the ones ending in "-rt") : https://www.flickr.com/photos/thxbb12/