Alternatives to zFTPServer Suite for all platforms with any license

OpenSSH

OpenSSH is a free version of the SSH connectivity tools that technical users rely on. OpenSSH encrypts all traffic (including passwords) to effectively eliminate...

Free Open Source Mac Windows Linux iPhone BSD ... iPad Cygwin Haiku
Encryption File transfer Jailbreak required Bundled with macOS ... Support for SFTP SSH Add a feature

316 Like
FileZilla Server

FileZilla Server, sister product to FileZilla Client, is an FTP server that supports FTP and FTP over SSL/TLS.

Free Open Source Windows
Encrypted Connection Support for FTP Ssl Add a feature

80 Like
Mosh

Mosh (mobile shell), the mobile SSH replacement. Remote terminal application that allows roaming, supports intermittent connectivity, and provides intelligent local echo...

Free Open Source Mac Linux
Command line interface GNU/linux-libre SSH Add a feature

25 Like
vsftpd

Very secure FTP Daemon, a secure, fast FTP server for UNIX systems, including Linux.

Free Open Source Linux
No features added Add a feature

11 Like
ProFTPD

ProFTPD is a high-performance, extremely configurable, and most of all a secure FTP server, featuring Apache-like configuration and blazing performance.

Free Open Source Mac Windows Linux BSD Self-Hosted
File transfer Modular System Ssl Add a feature

8 Like
Syncplify.me Server!

Syncplify.me Server! is the free FTP, FTPS, and SFTP server for Windows by Syncplify, Inc. Powerful, secure, yet very easy to configure, this software simplifies...

Free Personal Windows
File transfer Ssl Add a feature

9 Like
Bitvise SSH Server (WinSSHD)

WinSSHD is our SSH server for all Windows NT-series operating systems. Supported platforms include Windows 2000, XP, 2003, Vista, 2008, and 7. Both 32-bit and 64-bit...

Free Personal Windows
Support for SFTP Add a feature

14 Like
FreeSSHd

freeSSHd, like it's name says, is a free implementation of an SSH server. It provides strong encryption and authentication over insecure networks like Internet....
- Discontinued Hasn't been updated since Jan 23, 2013.
Free Windows
Support for SFTP SSH Add a feature

6 Like
Titan FTP Server

Windows FTP Server with SFTP and SSL. Includes events automation. Recommended by Cisco for CUCM backup. Offers an optional Web Interface.

Commercial $ $ $ Windows
Event Handlers Optional Web Browser interface Support for SFTP Add a feature

22 Like
Quick ‘n Easy FTP Server

Quick 'n Easy FTP Server is a multi threaded FTP server for Windows 98/NT/XP/2003 and Vista(32 bits) that can be easily setup even by inexperienced users. New users...

Freemium Windows
Portable Add a feature

2 Like
Baby FTP Server

This Baby FTP server has only the most necessary features and is yet powerful enough to be a basis for a more complex server.

Free Personal Windows
File transfer Minimalistic Add a feature

4 Like
Gene6 FTP Server

Gene6 FTP Server is an advanced FTP server software for Windows developed specifically for security and high performance requirements. Gene6 FTP Server is a professional...

Commercial Windows
No features added Add a feature

4 Like
Xlight FTP Server

Xlight FTP Server is a high performance and easy to use ftp server software for Windows. It is designed to handle thousands of simultaneous ftp clients and use very...

Freemium Windows
File transfer Add a feature

2 Like
Kpym

An SSH server for windows.
- Discontinued The last update was on January 29th, 2011.
Free Windows
Command line interface SSH Add a feature

4 Like
Serv-U FTP Server

delivers quick, easy, and reliable file transfer for your organization. You can exchange sensitive files with your trading partners using secure FTPS (FTP over SSL/TLS)...

Commercial $ $ $ Windows
Ssl Add a feature

5 Like