Serverless SFTP alternatives

SMTP Debug Tool is an accessible technology tool for developers, maintainers, and owners of websites and apps to check the SMTP connection and see full logs of the session online. Available for free on any browser.

DeployBot instantly builds and ships code anywhere in one consistent process for your entire team. DeployBot's code deployment tools work with your existing git repository to deploy new code fast, and with zero downtime.

Tabby is a highly configurable terminal emulator for Windows, macOS and Linux - Remembers your tabs - PowerShell (and PS Core), WSL, Git-Bash, Cygwin, Cmder and CMD support - Integrated SSH and SFTP client and connection manager - Integrated serial terminal

Secure ShellFish is a SSH and SFTP file manager that works well with other apps. Your server content is available in the Files app & other apps supporting the document browser or document picker.

Pisth is an open source SSH and SFTP client for iOS. Main Features: • Manage files in your SSH server and use the Shell in the same app. • Edit text files and code with colored syntax. • The terminal is like xterm, so you can use text editors such as nano, vim, etc. • SSH Keys • Open multiple panels in iPad. • Find servers with Bonjour.