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Core Tunnel vs Solar-PuTTY

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

Core Tunnel icon
Core Tunnel
Solar-PuTTY icon
Solar-PuTTY

Core Tunnel vs Solar-PuTTY: The Verdict

Last updated: May 2026 · Comparison by Sugggest Editorial Team

Feature Core Tunnel Solar-PuTTY
Sugggest Score — —
Category Security & Privacy Network & Admin
Pricing — Open Source

Product Overview

Core Tunnel
Core Tunnel

Description: Core Tunnel is a VPN service that provides secure and private internet access. It uses advanced encryption to protect your data and lets you access geo-restricted content.

Type: software

Solar-PuTTY
Solar-PuTTY

Description: Solar-PuTTY is an open-source, free SSH and telnet client for Windows operating systems. It is based on the popular PuTTY application but with additional features like the ability to store session data in the cloud.

Type: software

Pricing: Open Source

Key Features Comparison

Core Tunnel
Core Tunnel Features
  • Encrypts internet traffic and hides IP address
  • Allows access to geo-restricted content
  • Works on multiple devices like desktop, mobile, routers
  • Supports PPTP, L2TP, SSTP, OpenVPN protocols
  • No-logs policy for privacy
  • Kill switch to stop internet if VPN drops
  • Split tunneling for choosing which apps use VPN
  • Obfuscated servers to bypass VPN blocks
  • SOCKS5 web proxy
Solar-PuTTY
Solar-PuTTY Features
  • Open source SSH and telnet client
  • Based on PuTTY with additional features
  • Ability to store session data in the cloud
  • Supports SSH and telnet protocols
  • Tabbed interface for managing multiple sessions
  • Automatic session restoration
  • Customizable keyboard shortcuts
  • SFTP client and file transfer support

Pros & Cons Analysis

Core Tunnel
Core Tunnel
Pros
  • Very fast speeds
  • User-friendly apps
  • Reliable connections
  • Allows torrenting
  • Good for streaming like Netflix
  • Affordable pricing
Cons
  • Small server network
  • Fewer configuration options
  • No ad blocking
Solar-PuTTY
Solar-PuTTY
Pros
  • Free and open source
  • Lightweight and fast
  • Easy to use familiar interface
  • Stores sessions in the cloud for portability
  • Supports many network protocols
  • Active development and community support
Cons
  • Lacks some PuTTY features like local session storage
  • No native support for RDP or VNC
  • Setup requires account creation
  • Cloud storage raises some privacy concerns

Pricing Comparison

Core Tunnel
Core Tunnel
  • Not listed
Solar-PuTTY
Solar-PuTTY
  • Open Source

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Learn More About Each Product

Core Tunnel
Core Tunnel
Reviews, pricing & alternatives →
Solar-PuTTY
Solar-PuTTY
Reviews, pricing & alternatives →

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