Some of my favorite comics include:
Juju's Diary- Absolutely gorgeous artwork. You'd think the daily life of a girl in NY would be kind of monotonous but somehow the subtlety and the beauty of everyday life leaks through. This comic is the probably the best vertical comic I know of and does an amazing job with repetition and time.
Fox & Willow- does a great job with traditional art. The story is very catching and very versatile. I feel like with its format it could continue on for a long time and yet somehow every adventure the characters go on flow and link to the previous.
Hominids- has very beautiful work and really cool ideas. The creator does a great job at keeping track of character's perspectives and diving into some interesting concepts. Though it's been up for quite sometime the art's pretty consistent throughout.
Demon's Mirror- Has really creative characters and a cool twist from the "Ice Queen" story. It's been up for a while and shows amazing improvement.
Chocolate with a bit of Pepper- Has a really touching storyplot. It wraps you in with all the character's misunderstood perspectives of eachother and makes you build up a lot of feels or anger for some of the characters.
Coffee Shop- Is a really touching story. The drama is just right and the characters really feel real. Art is pleasing to look at and the artist really focuses on the two main characters keeping the plot consistent and on target.
Trying Human- gorgeous artwork and amazing lineweights too. The story is catchy and despite there being a ton of characters none of them feel lacking and each are very interesting and likeable.
There's a ton of other comics I like aswell, but then I'd be rambling on for pages 