Gumroad - An all-in-one solution to sell your work and grow your audience.
Tiny.ie - Short links built for digital marketers!
Payhip - Sell digital downloads, courses, coaching, and more from one simple platform.
Tappy - Make remote teamwork easier, talk with single click
robora - Robora is a service which aims to help you sell anything, anyway you like.
Wallkit - A Plug & Play paid-content system to manage subscribers, gather fees and drive additional content sales.