All depends on whether you are prepared for a longer learning curve to get good, or want quick and easy one touch plus sliders control, and what your budget is, if you are happy to pay rent for the rest of your life (Adobe stuff), what you want to eventually do with your finished images as in, look at them on your computer, do medium size enlargements and send to others to see via a computer. If you want high end, huge enlargement quality and viewing on big, big 4K screens, then you want Photohop/Light room. If any of the others is what you want, then you can get some free month tryouts of On1 and Topaz Labs. Some people love these, some don't, you decide for yourself.
All easy to use and give some nice quality images, but may not be what a top Pro Photographer wants, though many top Pro Photographers do use those company products. Go to their websites and check them out, or look at some work samples and tutorials on YouTube, then make your decision. But do what feels right for you and not what others are pushing you to use.