Apps similar to Tempest include PuTTY, which is free and open source. Other options are Tabby, Termux, PowerShell and ConnectBot. There's no shortage of SSH Clients like Tempest, with more than 25 alternatives for Mac, Windows, Linux, Android and iPhone.
MTPuTTY (Multi-Tabbed PuTTY) is a small free utility enabling you to wrap unlimited number of PuTTY applications in one tabbed GUI interface. You are still continue using your favorite SSH client, but you are no longer messing around with PuTTY...
Russia
Xshell is a powerful SSH1, SSH2, SFTP, TELNET, RLOGIN and SERIAL terminal emulator for Windows platforms. It allows users to gain access to Unix/Linux hosts easily and securely on a Windows workstation.
United States
Whether you're on the go or at your desk, WebSSH keeps you connected — anytime, anywhere! ?(^?^)?
Lightning fast SSH terminal with remote file access. No other app fuses your SSH servers and iOS devices as well as Secure ShellFish. Tap Get and see for yourself.
Denmark
EU
Oryxis is a desktop SSH/SFTP client with a modern UI, an encrypted local vault for credentials, and no cloud account anywhere in the loop. No Electron, no webview, no vendor servers. Just a single native binary.
Brazil
VVTerm is a native SSH client for iPhone, iPad, and Mac. Connect to servers with passwords or SSH keys, browse remote files over SFTP, keep your hosts in sync with iCloud, and work comfortably across Apple devices with tmux, Mosh, and tunnel support.
Hong Kong SAR China
Chuchu is a native Android SSH client powered by libghostty, a terminal-first Compose UI, and has support for both standard SSH and Tailscale SSH workflows.
Ethiopia
Native SSH client and encrypted vault for macOS, Windows, and Linux. Keep hosts, keys, notes, and tunnels on your machine without cloud inventory or telemetry. Use tabbed SSH, SFTP, port forwards, fleet commands, and an approval-based local MCP bridge.
Lebanon
Ghostly Bridge is a lightweight Windows tray app to manage servers and expose local apps instantly. Access UpCloud, DigitalOcean, and your own machines from one place.
AustriaEU
Hatch is a native macOS app for developers, sysadmins, and homelab users who are tired of switching between a terminal and a separate SFTP client when managing remote servers.
GermanyEU
