It’s one of the top 4, IMHO, but surpassed by Photo Supreme, iMatch and Daminion. Daminion Standalone is also free for up to 15,000 images (at least it was last time I checked) if budget is an issue and quantity isn’t. Personally my preference is Photo Supreme.
See also Recommended alternatives to lightroom for cataloging & integration with DXO - #17 by Mike1