Pixelmator and Sketch are a fantastic combination to replace almost everything I'd ever do with Adobe CS.
Sketch is also so much easier to get nice results out of than Illustrator.
I love Pixelmator, but its biggest shortcoming is the complete lack of palette management, especially if you pick up and move between different monitor setups frequently. They need to snap to each other and the sides. They just end up everywhere, including on top of each other. I can never find the ones I need because they're always piling up and changing sizes and locations.
Sketch is also so much easier to get nice results out of than Illustrator.
I love Pixelmator, but its biggest shortcoming is the complete lack of palette management, especially if you pick up and move between different monitor setups frequently. They need to snap to each other and the sides. They just end up everywhere, including on top of each other. I can never find the ones I need because they're always piling up and changing sizes and locations.