Perfectly Clear plug-in. You get a Lightroom and Photoshop version when you purchase. Make the photo as good as you possible can yourself, then open Perfectly Clear and it analyzes every pixel of the photo to determine an excellent modification. If it's too intense, the tools it uses are on the right side of the screen and you can back down or minor tweak anything that you feel is overkill. It doesn't always make colors more brilliant but sometimes actually decreases color saturation for better realism. But you can boost it back if you like. You'll notice that the examples I've attached actually have decreased color saturation but the scene "pops" better because of others changes PC made.

I do real estate photography and have created a custom preset in it for my purposes and it's saving me at least an hour and a half of editing interior shots every night on 25 - 30 HDR/Fusion TIFF photo files because it's a one click solution.

If you decide to order it (you can have a fully functional trial for 30 days if you like), Google search for "Perfectly Clear discount coupon (or code)" and you'll find codes to put into the Perfectly Clear order form that create massive discounts sometimes as much as 50%.