What are some alternatives?
When comparing DPLOY and FileZilla Server, 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.
vsftpd - Very secure FTP Daemon, a secure, fast FTP server for UNIX systems, including Linux.
WinSCP - WinSCP is an open source free SFTP client and FTP client for Windows.
ProFTPD - The Official ProFTPD web site. ProFTPD is a high-performance, extremely configurable, and most of all a secure FTP server, featuring Apache-like configuration and blazing performance.
SmartFTP - . Backblaze B2, Google Drive, OneDrive, SSH, Terminal client. It allows you to transfer files between your local computer and a server on the Internet.
Serv-U FTP Server - FTP server software