Scrivener is one of the BEST writing programs out there! The Mac OS version has more functionality, but I love the Windows version.
LearnScrivenerFast helps you to navigate all of the MANY features within Scrivener.
You need an author website. WordPress makes it easy.
Sendy is a self-hosted newsletter app that lets you send emails 100x cheaper via Amazon SES.
ACX is Amazon’s Audiobook Creation Exchange, where you can find narrators for your novels based on gender, style, tone, and dialect.