Visual.ly – Create professional quality designs with your own data. Also great tool for learning from the best.
Infogr.am– Online tool to create amazing infographics.
Inkscape – An Open Source vector graphics editor, with capabilities similar to Illustrator, CorelDraw, or Xara X, using the W3C standard Scalable Vector Graphics (SVG) file format. Can be used to create your infographics
Re.Vu – Online personal infographic resumes. Great design, they even have analytics.