Evernote
Evernote is a web service and software application that allows users to collect notes and information. It supports touch and tablet screens with handwriting recognition.
Evernote is free to use, but a premium service is also available, which costs $5 per month or $45 per year. The premium service features faster word recognition in images, greater security, and a larger per-month upload limit to Evernote’s online servers. The Evernote web service launched into open beta on June 24, 2008.
Evernote’s competitors include Microsoft OneNote on Windows; Barebones Software’s Yojimbo; Journler; and Circus Ponies NoteBook on Macintosh. A free and open source note-taking application gnote is available for GNOME and Linux.