IntelliJ is probably the better comparison. It's not free, but for $100/year or whatever it is, it's worth it to not have to use Eclipse.
It’s usable for Java/scala development, but lacks features. Feature comparison at https://www.jetbrains.com/idea/features/editions_comparison_....
And “whatever it is” is $499 for the first, $399 for the second, and $299 for later years (https://www.jetbrains.com/idea/buy/#commercial?billing=yearl...)
The individual price for Ultimate Edition is $149 the first year, $119 the second consecutive year, and $89 a year from then on.