I've used EasyEDA since last year and have been impressed by their service.EasyEDA provides a free web based PCB design tool for anyone involved in electronics design and able to share the work with others. The tool allows you to import an old design from several other circuit maker tools, it has the ability to export the designs and simulation results in .PNG or .SVG formats, and can be a host for your partners and colleagues if they want to work on your projects.They also can generate the Gerbers (which are free to download and can be used with any PCB fab house: there's no tie to EasyEDA). From within EasyEDA, the Gerbers can be submitted straight to EasyEDA for fab. It is equally possible to submit 3rd party Gerbers to EasyEDA for fab.There are lots of examples on the site and a useful tutorial.https://easyeda.com/explorehttps://easyeda.com/Doc/Tutorial/
Free, no limits (non-commercial) PCB design with DEXI've just changed the software license for AutoTRAX DEX. By default it is free with absolutely no limits except it must be used for non-commercial use. There are no time, board size, pin count, layer count limits. If you want to use it for commercial project then it costs only $49.