When comparing ShiftEdit vs Erbix, the Slant community recommends ShiftEdit for most people. In the question“What are the best cloud IDEs?” ShiftEdit is ranked 4th while Erbix is ranked 35th.
Ranked in these QuestionsQuestion Ranking
Pro Low cost, high quality
Pro Revision control
Pro Syntax checking
Highlights syntax errors and automatically fix some errors
Pro Supports multiple file access points
Access files from FTP, SFTP, WebDAV, Dropbox, Google Drive or Amazon S3
Pro Supports autocomplete
Code completion for HTML tags, CSS and PHP code assist
Pro SSH support
Allows connecting directly to a server and run commands on that server.
Pro Good Customer Support
Help requests get answered quickly and successfully.
Con Not user friendly
Con Non free/libre (proprietary)
Con Poor documentation
The documentation is poorly formatted and quite difficult to read. It's also not well-organized, so it's hard to find what you're looking for.