OpenConnect vs ShrewSoft VPN Client

OpenConnect — OpenConnect is an open-source client for Cisco AnyConnect compatible VPNs. It allows users to securely access private intranet services through an encrypted VPN tunnel.

ShrewSoft VPN Client — Shrew Soft VPN Client is a Windows VPN client that supports IPsec and IKEv2 protocols for establishing VPN tunnels. It has an advanced interface with many configuration options for setting up site-to-

OpenConnect offers Open source VPN client, Supports Cisco AnyConnect SSL VPN, Supports DTLS and TLS protocols, User authentication via certificates or passwords, NetworkManager integration, while ShrewSoft VPN Client provides Supports IPsec and IKEv2 VPN protocols, Advanced interface for configuring site-to-site and remote access VPNs, NAT Traversal support, Split tunneling, Dead peer detection.

OpenConnect stands out for Free and open source, Works on Linux, macOS, Windows, Android, Actively maintained; ShrewSoft VPN Client is known for Very configurable with many options, Supports latest VPN protocols and encryption standards, Free and open source.

Feature	OpenConnect	ShrewSoft VPN Client
Overall Score	N/A	N/A
Primary Category	Network & Admin	Security & Privacy

Product Overview

OpenConnect

Description: OpenConnect is an open-source client for Cisco AnyConnect compatible VPNs. It allows users to securely access private intranet services through an encrypted VPN tunnel.

ShrewSoft VPN Client

Description: Shrew Soft VPN Client is a Windows VPN client that supports IPsec and IKEv2 protocols for establishing VPN tunnels. It has an advanced interface with many configuration options for setting up site-to-site and remote access VPNs.

Key Features Comparison

OpenConnect Features

• Open source VPN client
• Supports Cisco AnyConnect SSL VPN
• Supports DTLS and TLS protocols
• User authentication via certificates or passwords
• NetworkManager integration
• Proxy support
• IPv4 and IPv6 support

ShrewSoft VPN Client Features

• Supports IPsec and IKEv2 VPN protocols
• Advanced interface for configuring site-to-site and remote access VPNs
• NAT Traversal support
• Split tunneling
• Dead peer detection
• VPN traffic compression
• Traffic shaping and QoS
• RADIUS authentication
• AES 256-bit encryption
• SHA-2 hash algorithm support

Pros & Cons Analysis

OpenConnect

Pros

• Free and open source
• Works on Linux, macOS, Windows, Android
• Actively maintained
• Secure encrypted connections
• Easy to setup and use

Cons

• Limited configuration options
• No official support from Cisco
• Lacks some AnyConnect features like Always-On VPN
• Setup can be tricky for novice users

ShrewSoft VPN Client

Pros

• Very configurable with many options
• Supports latest VPN protocols and encryption standards
• Free and open source
• Actively developed and maintained

Cons

• Steep learning curve due to advanced options
• Lacks beginner-friendly setup wizards
• No built-in firewall or antivirus features
• Limited to Windows platform only

Pricing Comparison

OpenConnect

• Open Source

ShrewSoft VPN Client

• Open Source
• Free