I would second James’ recommendation of On1. I have Affinity as well and I find that On1 is good for organizing, color correcting, and doing light edits across a lot of images, while Affinity is good for diving into a deep edit of a single image (I use it to do face swaps in group portraits). Another way to look at it is that On1 is a good Lightroom alternative, and Affinity is a good Photoshop alternative.
