Based on our record, Open Syllabus Project seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Top three are all writing/style guides according to open syllabus. https://opensyllabus.org/. Source: about 1 year ago
Teachify - Build & manage your digital products, and sell anywhere.
Zaap - Gumroad + Linktree alternative for creators
Lemon Squeezy - Sell digital products the easy-peasy way
Carrd - Simple, responsive one-page site creator.
Notion E-guide Zero to Hero - Learn how to sell digital product in fastest way
WiX - Create a free website with Wix.com. Customize with Wix' website builder, no coding skills needed. Choose a design, begin customizing and be online today