What are some alternatives?
When comparing Comixology Unlimited and We Draw Comics, you can also consider the following products
GlobalComix - Professional Comics Publishing
LINE Webtoon - LINE Webtoon is a digital comics platform with various comics for free on web and mobile.
Aggie.io - Draw a picture together with your friends in real-time over the internet in your browser.
Piperka - Webcomics listing and subscription manager
Comic Cruncher - Visualize appearances per year of comic book characters 💥
Marvel (Comics) API - Create awesome stuff with the world's greatest comic API