From the site:
Quilliant.com is an online writing group made by writers for writers. It’s a place where writers can support, encourage and connect with each other. It’s a place where writers can work together to fulfill their writing dreams.
Quilliant.com is for anyone with the writing bug, whether you’re an experienced writer, or a first-timer. It doesn’t matter if your passion is for novels, short-stories, poetry, plays or screenwriting, Quilliant.com is the safe place to share your work, get feedback and improve your writing.