SFTP tool for mac

I’ve been using Fugu for a while now but not happy with it. It is old but still buggy. The ui design and features are not in par with WinSCP that i use in windows environment. Was recently looking for other choices and found the following two which seems to be quite new and say they work with cloud services. Will give it a try and see how it goes…

1. muCommander.
2. Cyberduck.