Cyberduck replacement for SCP transfers

Since Cyberduck uses Java, it's out for me.

Any replacement for Mavericks that is good, has similar to WinSCP functionality and has an option to try before I buy?

I’ve heard only good things about Transmit.

Interarchy is a FTP client which provides many other protocol, including SCP and SFTP.

I switched to Filezilla which works splendid on both Mac and Windows. https://filezilla-project.org

That was after I found out that the Mac OS X Filezilla client does SFTP on the same servers that also perform SCP.

(note to self: SFTP is not a different form of FTP, it is more like a better SCP)

After having used Filezilla for more than a year now, I would not ever switch back to Cyberduck.

Cyberduck does not support SCP (any more). See the closed ticket: ticket 8895. Try DCommander for SCP on Mac.