What are some alternatives?
When comparing LINE Webtoon and Tapas, you can also consider the following products
Piperka - Webcomics listing and subscription manager
GlobalComix - Professional Comics Publishing
Comixology Unlimited - Netflix for comics and graphics novels by Amazon
MangaDojo - MangaDojo is a community for manga artists and readers from all around the globe!
webcomic.app - Add motion and sound to your webcomics.
Key Collector Comics Mobile App - A Resource That Identifies Which Comics Are Valuable & Why