What are some alternatives?
When comparing GlobalComix and Comic Cruncher, you can also consider the following products
Tapas - Tapas – Comic, Novel and Stories is free to use digital comic application by Tapas Media that puts tens of thousands of comics and web novel on your mobile device.
We Draw Comics - we draw comics is a place to draw and create JAM COMICS!
webcomic.app - Add motion and sound to your webcomics.
HalftonePro - Create custom vector halftones quickly and easily
Comixology Unlimited - Netflix for comics and graphics novels by Amazon
Spider-Man by Sphero - Interactive app-enabled super hero