https://www.writeabout.com/ Write About is a classroom writing community and publishing platform built by teachers. Try it for free.
http://www.easybib.com EasyBib is an intuitive information literacy platform that provides citation, note taking, and research tools that are easy-to-use and educational. EasyBib is not only accurate, fast, and comprehensive, but helps educators teach and students learn how to become effective and organized researchers.
http://figment.com Figment is an online community where young adults and teens come together to create, discover, and share new reading and writing. Figment is also an innovative, exciting teaching tool, already being used in classrooms, libraries, and other educational settingsaround the country to inspire and engage young readers and writers. Educators http://figment.com/signup/educators Welcome Educators! With…
https://annotary.com/ Annotary is the smarter way to save and circulate information. Bookmark and highlight web pages, take notes, share ideas.
https://www.citelighter.com/ The complete digital writing solution for any classroom. Free version available.