Top Fugu Alternatives for Secure File Transfers
Fugu, a graphical frontend for the Secure File Transfer Protocol (SFTP), offered a user-friendly way to manage secure file transfers without sacrificing the encryption benefits of SFTP. It also supported SCP and SSH tunnels. However, with its website no longer accessible, many users are looking for reliable and secure Fugu alternatives to handle their encrypted file transfer needs.
Best Fugu Alternatives
If you're seeking a robust and secure file transfer client to replace Fugu, look no further. We've compiled a list of excellent alternatives that offer similar or even enhanced functionalities, ensuring your data remains protected during transfers.

FileZilla
FileZilla is a highly popular and powerful FTP client that also offers excellent support for SFTP, making it a strong Fugu alternative. Available as Freemium and Open Source for Mac, Windows, Linux, BSD, and PortableApps.com, it focuses on ease of use, speed, and reliability. Key features include ad-free experience, file transfer capabilities, and dedicated server hosting.

WinSCP
WinSCP is a free and open-source SFTP and FTP client specifically designed for Windows and PortableApps.com users (also compatible with Wine). It's an excellent Fugu alternative due to its extensive support for FTPS, SCP, and WebDAV. Notable features include file-sync, directory sync, command-line support, Windows Explorer integration, scripting capabilities, and robust SFTP and SSH support.

Forklift
Forklift is a commercial and highly regarded file manager for Mac users, serving as a premium Fugu alternative. It excels in speed and power, connecting seamlessly to FTP or SFTP servers, Amazon S3 accounts, and mobile devices. Its features include support for FTP and SFTP, mounting FTP drives, dual pane support, file-sync, and a built-in archiver.

Transmit
Transmit is a commercial, fast, and visually appealing file transfer application for Mac. As a strong Fugu alternative, it supports every major cloud storage provider, alongside comprehensive support for SFTP and FTP. Key features include file-sync, file transfer, and the ability to mount FTP drives, ensuring secure and efficient data movement.

FireFTP
FireFTP is a free and open-source FTP client that operated as a Mozilla Firefox add-on (though it's a legacy add-on now). While primarily an FTP client, its cross-platform availability (Mac, Windows, Linux) and ease of use made it a notable Fugu alternative for simple, secure transfers within the browser environment. It supports FTP and was a popular Firefox Extension.

SmartFTP
SmartFTP is a comprehensive commercial client for Windows that supports a wide array of protocols including FTP, FTPS, SFTP, WebDAV, S3, Google Drive, OneDrive, SSH, and Terminal. Its robust feature set and extensive protocol support make it a powerful Fugu alternative for users needing versatile file transfer capabilities, including FXP and general file transfer.

Core FTP
Core FTP LE is a free Windows software offering essential FTP client features, including SFTP (SSH), SSL, TLS, and IDN support. It also features browser integration and site-to-site transfers. While straightforward, its inclusion of SFTP makes it a viable Fugu alternative for Windows users looking for a no-frills, secure transfer option.

My Commander
My Commander (MyCO) is a free file manager for Windows, known for being small, smart, and fast. While primarily a file manager, it includes Secure Copy (SCP) support, making it a potential Fugu alternative for users who prioritize lightweight design and need basic secure file transfer alongside file management features like compression, integrated search, and a portable option.

gFTP
gFTP is a free and open-source GTK+ based FTP client for Linux and Xfce environments. It supports a variety of protocols including FTP, FTPS (control connection only), HTTP, HTTPS, SSH, and FSP. With its SSH protocol support, gFTP serves as a good open-source Fugu alternative for Linux users who prefer a straightforward graphical interface for their file transfers.
With a variety of excellent Fugu alternatives available, from cross-platform powerhouses like FileZilla to Windows-specific tools like WinSCP and Mac-centric options like Forklift, you can easily find a secure and efficient file transfer solution that perfectly fits your workflow and operating system. Explore these options to find the best fit for your secure file transfer needs.