What are some alternatives?
When comparing DPLOY and FlowCloud, you can also consider the following products
FileZilla - FileZilla is an FTP, or file transfer protocol, client. It lets individuals transfer single files or batches to a web server. For many years, FTP was the standard for website design. Read more about FileZilla.
Dropbox - Online Sync and File Sharing
WinSCP - WinSCP is an open source free SFTP client and FTP client for Windows.
Google Drive - Access and sync your files anywhere
Cyberduck - A libre FTP, SFTP, WebDAV, S3, Backblaze B2, Azure & OpenStack Swift browser.
Box - Box offers secure content management and collaboration for individuals, teams and businesses, enabling secure file sharing and access to your files online.