PuTTY vs SSH Tunnel Manager (STM)

PuTTY — PuTTY is a popular open-source terminal emulator and SSH client for Windows. Developed by Simon Tatham, PuTTY provides a lightweight and versatile tool for connecting to remote servers using various n

SSH Tunnel Manager (STM) — SSH Tunnel Manager (STM) is an open-source SSH client and tunnel manager for Windows. It allows you to easily create SSH tunnels and manage multiple tunnels in a user-friendly interface.

PuTTY offers SSH client, Telnet client, Rlogin client, Raw socket connection, Serial port connection, while SSH Tunnel Manager (STM) provides Create SSH tunnels, Manage multiple tunnels, User-friendly interface, Port forwarding, SOCKS proxy support.

PuTTY stands out for Free and open source, Lightweight and fast, Supports multiple network protocols; SSH Tunnel Manager (STM) is known for Open source and free, Easy to use, Stable and reliable.

Feature	PuTTY	SSH Tunnel Manager (STM)
Overall Score	N/A	N/A
Primary Category	Network & Admin	Security & Privacy
Pricing	Open Source	Open Source

Product Overview

PuTTY

Description: PuTTY is a popular open-source terminal emulator and SSH client for Windows. Developed by Simon Tatham, PuTTY provides a lightweight and versatile tool for connecting to remote servers using various network protocols, including SSH, Telnet, and Rlogin. It is widely used for secure and convenient command-line access to remote systems.

SSH Tunnel Manager (STM)

Description: SSH Tunnel Manager (STM) is an open-source SSH client and tunnel manager for Windows. It allows you to easily create SSH tunnels and manage multiple tunnels in a user-friendly interface.

Key Features Comparison

PuTTY Features

• SSH client
• Telnet client
• Rlogin client
• Raw socket connection
• Serial port connection
• Basic file transfer (SCP and SFTP)
• Proxying for tunneling connections through HTTP proxies
• Local terminal emulator (with VT100 and VT52 emulation)
• Configurable keyboard shortcuts
• Session logging

SSH Tunnel Manager (STM) Features

• Create SSH tunnels
• Manage multiple tunnels
• User-friendly interface
• Port forwarding
• SOCKS proxy support
• Automatic reconnection
• SSH key management
• SSH command execution

Pros & Cons Analysis

PuTTY

Pros

• Free and open source
• Lightweight and fast
• Supports multiple network protocols
• Available for Windows, with unofficial ports for other platforms
• Highly configurable with many options
• Actively developed and maintained

Cons

• Official builds only for Windows
• Limited file transfer capabilities compared to FTP/SFTP clients
• Minimalist interface lacks some conveniences of other SSH clients
• Lacks advanced SSH features like agent forwarding or port tunneling
• No official support offered

SSH Tunnel Manager (STM)

Pros

• Open source and free
• Easy to use
• Stable and reliable
• Active development
• Cross-platform

Cons

• Limited to Windows only
• No cloud/web interface
• Steep learning curve for advanced features

Pricing Comparison

PuTTY

• Open Source

SSH Tunnel Manager (STM)

• Open Source