OpenConnect vs OpenVPN

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.

OpenVPN — OpenVPN is an open-source software application that implements virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connections in routed or bridged configuratio

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 OpenVPN provides Encryption - Uses OpenSSL encryption to secure data, Authentication - Supports certificate-based authentication, Routing - Routes traffic through VPN tunnel, NAT Traversal - Can traverse NAT firewalls, Platform Support - Available on Windows, Linux, Mac, Android, iOS.

OpenConnect stands out for Free and open source, Works on Linux, macOS, Windows, Android, Actively maintained; OpenVPN is known for Open source, Highly secure encryption, Extensive platform support.

Feature	OpenConnect	OpenVPN
Overall Score	N/A	N/A
Primary Category	Network & Admin	Security & Privacy
Pricing	Open Source	Free

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.

OpenVPN

Description: OpenVPN is an open-source software application that implements virtual private network (VPN) techniques for creating secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. It uses a custom security protocol that utilizes SSL/TLS for key exchange. It is capable of traversing network address translation (NAT) and firewalls.

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

OpenVPN Features

• Encryption - Uses OpenSSL encryption to secure data
• Authentication - Supports certificate-based authentication
• Routing - Routes traffic through VPN tunnel
• NAT Traversal - Can traverse NAT firewalls
• Platform Support - Available on Windows, Linux, Mac, Android, iOS
• Plugins - Extensible through plugins
• Protocols - Supports UDP and TCP protocols

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

OpenVPN

Pros

• Open source
• Highly secure encryption
• Extensive platform support
• Flexible configuration
• NAT traversal capability
• Active development community

Cons

• Configuration can be complex
• Limited native user management
• No built-in web GUI
• Limited scalability without additional tools

Pricing Comparison

OpenConnect

• Open Source

OpenVPN

• Free