2025で最高のOpenVPNの選択肢

OpenVPNの代替をお探しですか？この比較では、OpenVPNと、、OpenVPN、WireGuard、Surfshark、Bitdefender VPN、ProtonVPN、iTop VPN、NordVPN、Avast SecureLine VPN、AnyViewer、およびMcAfee Safe Connectを含む類似のソフトウェアソリューションを詳しく見ていきます。

当社の詳細な比較表では、これらの主要ソリューションの主な機能、価格、パフォーマンスを紹介しており、十分な情報に基づいた意思決定を支援します。高機能、使いやすさ、またはコストパフォーマンスの高い代替製品をお探しの方は、、OpenVPN、WireGuard、Surfshark、Bitdefender VPN、ProtonVPN、iTop VPN、NordVPN、Avast SecureLine VPN、AnyViewer、およびMcAfee Safe Connectがどのように比較されるかを確認して、目的に合った最適なソフトウェアを見つけてください。

	Encryption	Platforms Supported	User Interface and Configuration
OpenVPN	Uses asymmetric and symmetric encryption algorithms with strong encryption protocols and HMAC-based authentication.	Cross-platform compatibility including Windows, Linux, Mac, iOS, Android, routers, and IoT devices.	Offers a GUI interface along with a web-based management interface but has a complex setup process requiring technical expertise.
WireGuard	Utilizes modern cryptographic algorithms including Curve25519 elliptic curve and the Noise protocol framework.	Supports multiple operating systems including Windows, Linux, macOS, iOS, Android with some limited compatibility on certain systems.	Features simplified configuration with minimal setup focusing on performance but lacks some advanced features.
Surfshark	Employs AES-256 encryption for strong security.	Available on Windows, MacOS, Linux, Android, iOS, smart TVs and other devices.	User-friendly interface with easy configuration and additional features like MultiHop; supports unlimited simultaneous connections.
Bitdefender VPN	Uses military-grade encryption to secure connections.	Supports Windows, MacOS, Android, and iOS devices.	User-friendly interface designed for ease of use but with limited server locations impacting user choices.
ProtonVPN	Offers strong encryption protocols and strong encryption standards.	Compatible with most major platforms including Windows, Linux, MacOS, Android, iOS and browser extensions for Chrome and Firefox.	Offers a simple user interface designed for beginners; provides customization options mainly to paid users.
iTop VPN	Employs AES-256 encryption and military-grade encryption standards.	Available on Windows, Mac, Android and iOS devices.	Easy setup with one-click connect feature designed for all levels of users with an emphasis on stability.
NordVPN	Uses military-grade encryption with multiple VPN protocols for enhanced security.	Supports Windows, MacOS, Linux, Android, iOS including browser extensions for Chrome and Firefox.	User-friendly app interface providing just a few clicks to connect with access to extensive features and customer support.
Avast SecureLine VPN	Employs industry-standard strong encryption methods.	Available on Windows and MacOS computers, Android and iOS mobile devices.	Simple one-click connect feature focused on ease of use for all users with a large number of servers available.
AnyViewer	Utilizes industry-standard AES-256 bit encryption for data security.	Supports Windows, Android with client-server architecture for remote desktop management.	Provides a user-friendly interface with smooth screen sharing and basic remote control features for collaborative use.
McAfee Safe Connect	Uses industry-standard encryption protocols to secure user connections.	Available on Windows, iOS and Android platforms supporting multiple devices up to five per subscription.	Features a basic protection interface aimed at providing simple secure connection with limited advanced feature availability.

Encryption

OpenVPN	Uses asymmetric and symmetric encryption algorithms with strong encryption protocols and HMAC-based authentication.
WireGuard	Utilizes modern cryptographic algorithms including Curve25519 elliptic curve and the Noise protocol framework.
Surfshark	Employs AES-256 encryption for strong security.
Bitdefender VPN	Uses military-grade encryption to secure connections.
ProtonVPN	Offers strong encryption protocols and strong encryption standards.
iTop VPN	Employs AES-256 encryption and military-grade encryption standards.
NordVPN	Uses military-grade encryption with multiple VPN protocols for enhanced security.
Avast SecureLine VPN	Employs industry-standard strong encryption methods.
AnyViewer	Utilizes industry-standard AES-256 bit encryption for data security.
McAfee Safe Connect	Uses industry-standard encryption protocols to secure user connections.

Platforms Supported

OpenVPN	Cross-platform compatibility including Windows, Linux, Mac, iOS, Android, routers, and IoT devices.
WireGuard	Supports multiple operating systems including Windows, Linux, macOS, iOS, Android with some limited compatibility on certain systems.
Surfshark	Available on Windows, MacOS, Linux, Android, iOS, smart TVs and other devices.
Bitdefender VPN	Supports Windows, MacOS, Android, and iOS devices.
ProtonVPN	Compatible with most major platforms including Windows, Linux, MacOS, Android, iOS and browser extensions for Chrome and Firefox.
iTop VPN	Available on Windows, Mac, Android and iOS devices.
NordVPN	Supports Windows, MacOS, Linux, Android, iOS including browser extensions for Chrome and Firefox.
Avast SecureLine VPN	Available on Windows and MacOS computers, Android and iOS mobile devices.
AnyViewer	Supports Windows, Android with client-server architecture for remote desktop management.
McAfee Safe Connect	Available on Windows, iOS and Android platforms supporting multiple devices up to five per subscription.

User Interface and Configuration

OpenVPN	Offers a GUI interface along with a web-based management interface but has a complex setup process requiring technical expertise.
WireGuard	Features simplified configuration with minimal setup focusing on performance but lacks some advanced features.
Surfshark	User-friendly interface with easy configuration and additional features like MultiHop; supports unlimited simultaneous connections.
Bitdefender VPN	User-friendly interface designed for ease of use but with limited server locations impacting user choices.
ProtonVPN	Offers a simple user interface designed for beginners; provides customization options mainly to paid users.
iTop VPN	Easy setup with one-click connect feature designed for all levels of users with an emphasis on stability.
NordVPN	User-friendly app interface providing just a few clicks to connect with access to extensive features and customer support.
Avast SecureLine VPN	Simple one-click connect feature focused on ease of use for all users with a large number of servers available.
AnyViewer	Provides a user-friendly interface with smooth screen sharing and basic remote control features for collaborative use.
McAfee Safe Connect	Features a basic protection interface aimed at providing simple secure connection with limited advanced feature availability.

最適なソフトウェアを選ぶには、機能だけでなくサイズ、ライセンス、ユーザー評価、人気も重要です。

この簡単な比較では、OpenVPN が、OpenVPN、WireGuard、Surfshark、Bitdefender VPN、ProtonVPN、iTop VPN、NordVPN、Avast SecureLine VPN、AnyViewer、およびMcAfee Safe Connect と主要なポイントでどう違うのかを確認でき、最適な代替ソフトを見つける手助けになります。

	大きさ	ライセンス	人望
OpenVPN	4.9MB	オープンソース	14%
WireGuard		商用	23%
Surfshark	13.8MB	フリーウェア	0%
Bitdefender VPN		商用	75%
ProtonVPN		商用	36%
iTop VPN		フリーウェア	100%
NordVPN	12.6MB	フリーウェア	39%
Avast SecureLine VPN	21.2MB	フリーウェア	32%
AnyViewer	40.2MB	フリーウェア	13%
McAfee Safe Connect		商用	13%

大きさ

OpenVPN	4.9MB
WireGuard
Surfshark	13.8MB
Bitdefender VPN
ProtonVPN
iTop VPN
NordVPN	12.6MB
Avast SecureLine VPN	21.2MB
AnyViewer	40.2MB
McAfee Safe Connect

ライセンス

OpenVPN	オープンソース
WireGuard	商用
Surfshark	フリーウェア
Bitdefender VPN	商用
ProtonVPN	商用
iTop VPN	フリーウェア
NordVPN	フリーウェア
Avast SecureLine VPN	フリーウェア
AnyViewer	フリーウェア
McAfee Safe Connect	商用

格付け

OpenVPN
WireGuard
Surfshark
Bitdefender VPN
ProtonVPN
iTop VPN
NordVPN
Avast SecureLine VPN
AnyViewer
McAfee Safe Connect

人望

OpenVPN	14%
WireGuard	23%
Surfshark	0%
Bitdefender VPN	75%
ProtonVPN	36%
iTop VPN	100%
NordVPN	39%
Avast SecureLine VPN	32%
AnyViewer	13%
McAfee Safe Connect	13%