WinSCP is not available for Mac but there are plenty of alternatives that runs on macOS with similar functionality. The best Mac alternative is FileZilla, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to WinSCP and many of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to WinSCP are Cyberduck, Transmit, muCommander and ForkLift.
Open-source FTP solution offering FTP, FTPS, and SFTP support. FileZilla Pro expands protocol options to WebDAV, Amazon S3, and more with FileZilla Server for comprehensive file management.
A libre FTP, SFTP, WebDAV, S3, Backblaze B2, Azure & OpenStack Swift browser.
Transmit is a fast and wonderful file transfer app. It supports every major cloud storage provider, and it looks awfully nice.
muCommander is a lightweight, cross-platform file manager with a dual-pane interface. It runs on any operating system with Java support (Mac OS X, Windows, Linux, *BSD, Solaris...).
The most advanced dual pane file manager and file transfer client for macOS.
Royal TS provides easy and secure access to your remote systems
Unlock the power to remotely manage your systems on multiple platforms!
Royal TS is the perfect tool for server admins, system engineers, developers and IT focused information workers who constantly need to access.
FileZilla Secure is a free FTP client that has all the features of the original FileZilla plus it encrypts your FTP passwords to help protect from hackers stealing them.
Cute FTP is an utility for transferring files between your computer and a remote File Transfer Protocol (FTP) server anywhere on the Internet.
A feature rich terminal UI file transfer and explorer with support for SCP/SFTP/FTP/Kube/S3/WebDAV.
CrossFTP is an FTP, Amazon S3, Amazon Glacier, and cloud storage client.
For close to 17 years Interarchy has been the leading Mac FTP client. First released in 1993, Interarchy has been used by hundreds of thousands of Mac users to upload, download and transfer files across the Internet.
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Contrary to many of the comments here, Filezilla does support SFTP. Both SFTP and SCP are SSH-based file transfer protocols and usually when you can use one, you can use both. SCP doesn't allow browsing the filesystem, it's transfer only, so WinSCP is actually using a hacky workaround: https://winscp.net/eng/docs/requirements#scp
I prefer WinSCP, personally, but Filezilla is a perfectly good alternative.