WordCounter.net - Count words, sentences, paragraphs etc.
Ulysses.app - A powerful writing tool for Mac, iPad, and iPhone
NimbleText - NimbleText is a text manipulation and code generation tool available online or as a free download.
Blurt - Compose efficiently. Edit smartly. Stay on track. Blurt is all you need to write — in one sleek tool.
TextPipe - Search and Replace, Find and Replace, Web Sites, Database Extracts, XML, CSV, Tab, mainframe COBOL data and more
X (Twitter) - Connect with your friends and other fascinating people. Get in-the-moment updates on the things that interest you. And watch events unfold, in real time, from every angle.