Apps similar to CompleteFTP include OpenSSH, which is free and open source. Other options are copyparty, FileZilla Server, CrushFTP and SFTPGo. There's no shortage of FTP Servers like CompleteFTP, with more than 25 alternatives for Windows, Linux, Mac, self-hosting and the web.
Free SFTP server for reliable and secure network file transfers. Securely push OS images and firmware and configuration updates, backup configuration files, and transfer files up to 4GB. Features: concurrent transfers, IP filters, service mode.
SFTP Server is a light-weight high-performance SSH File Server. It is designed to be simple to configure while providing robust security and high throughput.
Rebex Tiny SFTP server is a small, minimalist, single-user SFTP server for Windows.
The server is extremely simple to use. Just unpack the ZIP file run the exe and that's all. You can tweak the configuration later if needed.
Czechia
EU
Simple alternative to ssh (<5% SLOCC) written from scratch in Go, with support for PQC KEMs (Post-Quantum Cryptography Key-Encapsulation Mechanisms).
United States
