Skip to content

PuTTY vs Relinx

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

PuTTY icon
PuTTY
Relinx icon
Relinx

PuTTY vs Relinx: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature PuTTY Relinx
Sugggest Score — —
Category Network & Admin Business & Commerce
Pricing Open Source Open Source

Product Overview

PuTTY
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.

Type: software

Pricing: Open Source

Relinx
Relinx

Description: Relinx is an open-source alternative to Mailchimp for email marketing and automation. It provides features for building email campaigns, managing subscribers, tracking analytics, and integrating with other services.

Type: software

Pricing: Open Source

Key Features Comparison

PuTTY
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
Relinx
Relinx Features
  • Drag-and-drop email builder
  • Subscriber management
  • Email automation
  • A/B testing
  • Analytics and reporting
  • API integrations
  • Open-source codebase

Pros & Cons Analysis

PuTTY
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
Relinx
Relinx
Pros
  • Free and open source
  • Self-hosted - improved deliverability
  • Customizable features
  • Active development community
Cons
  • Steep learning curve
  • Limited integrations compared to Mailchimp
  • Lacks some advanced features like predictive sending

Pricing Comparison

PuTTY
PuTTY
  • Open Source
Relinx
Relinx
  • Open Source

Related Comparisons

MobaXterm
vs PuTTY vs Relinx
SecureCRT
vs PuTTY vs Relinx
RackTables
vs PuTTY vs Relinx
Free CMMS
vs PuTTY vs Relinx
DATAGERRY
vs PuTTY vs Relinx

Learn More About Each Product

PuTTY
PuTTY
Reviews, pricing & alternatives →
Relinx
Relinx
Reviews, pricing & alternatives →

Ready to Make Your Decision?

Explore more software comparisons and find the perfect solution for your needs

PuTTY Alternatives
Relinx Alternatives
Browse More Software