I’m keeping these all on a single page for now until I can build it out a bit more, but it gives a starting point. Drop me a note if you know of a site that should be listed here!
General Resources (sites with a mixed blend of options)
Indie Helper Database – This is a website with a wide range of resources for indie authors including lists of editors, beta readers, designers, book bloggers and other indie resources.
Twitter:
Free Marketing/Book Listing Sites/Groups
The Indie Book Club – Website that indie authors can list their books at not cost. The group often features a certain number of books each month on their Twitter account in addition to hosting the website.
Twitter: @TheIndieBooklub
Support for Indie Authors on Goodreads – A Goodreads group for indie authors. Posts cover a huge variety of topics and resources.