Softr - From zero to a website in 5 mins, using building blocks.
iBooks Author - iBooks Author, free from the Mac App store, allows you to create beautiful Multi-Touch textbooks — and just about any other kind of book.
Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.
kotobee - Kotobee is a universal eBook creating and publishing software for the authors, novelist, writers, etc.
Squarespace Start - Build a simple website right from your mobile phone.
SQRIBBLE - Creates AMAZING eBooks & Reports In 5 MINUTES Without Typing Any Words!