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Persistent SSH vs RealTerm

Professional comparison and analysis to help you choose the right software solution for your needs.

Persistent SSH icon
Persistent SSH
RealTerm icon
RealTerm

Persistent SSH vs RealTerm: The Verdict

⚡ Summary:

Persistent SSH: Persistent SSH is a tool that allows you to maintain persistent SSH connections to remote servers without having to repeatedly open new SSH sessions. It keeps sessions alive in the background and makes it easy to reconnect.

RealTerm: RealTerm is a serial port terminal program designed to replace HyperTerminal for engineers and developers. It provides full terminal emulation, data logging, ASCII, hex and binary data views, scripting and more.

Both tools serve their respective audiences. Compare the features, pricing, and user ratings above to determine which best fits your needs.

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Persistent SSH RealTerm
Sugggest Score — —
Category Network & Admin Development
Pricing — Free

Product Overview

Persistent SSH
Persistent SSH

Description: Persistent SSH is a tool that allows you to maintain persistent SSH connections to remote servers without having to repeatedly open new SSH sessions. It keeps sessions alive in the background and makes it easy to reconnect.

Type: software

RealTerm
RealTerm

Description: RealTerm is a serial port terminal program designed to replace HyperTerminal for engineers and developers. It provides full terminal emulation, data logging, ASCII, hex and binary data views, scripting and more.

Type: software

Pricing: Free

Key Features Comparison

Persistent SSH
Persistent SSH Features
  • Maintains persistent SSH connections in the background
  • Reconnects dropped sessions automatically
  • Saves time by eliminating the need to re-authenticate
  • Supports multiple concurrent connections
  • Easy to use CLI for managing connections
  • Configurable keep-alive messages
  • Works on Linux, macOS, and Windows
RealTerm
RealTerm Features
  • Serial port terminal
  • Full terminal emulation
  • Data logging
  • ASCII, hex and binary data views
  • Scripting

Pros & Cons Analysis

Persistent SSH
Persistent SSH
Pros
  • Saves time reconnecting to remote servers
  • Prevents dropped connections
  • Increases productivity
  • Lightweight and low resource usage
  • Open source and free
Cons
  • Requires some setup and configuration
  • Not compatible with every SSH server
  • Could be a security risk if not configured properly
RealTerm
RealTerm
Pros
  • Free and open source
  • Lightweight and easy to use
  • Supports multiple connection types
  • Powerful data visualization and logging tools
Cons
  • Limited to serial communication only
  • Minimal UI without many customization options
  • Lacks some advanced terminal features like SSH

Pricing Comparison

Persistent SSH
Persistent SSH
  • Not listed
RealTerm
RealTerm
  • Free

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Learn More About Each Product

Persistent SSH
Persistent SSH
Reviews, pricing & alternatives →
RealTerm
RealTerm
Reviews, pricing & alternatives →

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