2025 的最佳 Bitdefender VPN 替代品

正在寻找 Bitdefender VPN 的替代方案？在本次对比中，我们将深入了解 Bitdefender VPN 以及包括 Bitdefender VPN, Avast SecureLine VPN, Surfshark, iTop VPN, Kaspersky VPN, NordVPN, McAfee Safe Connect, CyberGhost VPN, Kaspersky Secure Connection, OpenVPN 和 Norton Security 在内的类似软件解决方案。

我们的详细对比表突出展示了这些领先解决方案的关键功能、价格和性能，帮助您做出明智的决策。无论您在寻找强大的功能、用户友好的设计，还是具有成本效益的替代方案，请了解 Bitdefender VPN, Avast SecureLine VPN, Surfshark, iTop VPN, Kaspersky VPN, NordVPN, McAfee Safe Connect, CyberGhost VPN, Kaspersky Secure Connection, OpenVPN 和 Norton Security 的表现，以找到最适合您目标的软件。

	Number of Devices Allowed	No-Logs Policy	Security Features and Encryption	Platform Support and Compatibility
Bitdefender VPN	up to 10 devices	no explicit mention of no-logs policy	military-grade encryption, encrypted connection	Windows, Mac, Android, iOS devices
Avast SecureLine VPN	up to 5 devices	strict no-logging policy	industry-standard encryption protocols, kill switch feature	Windows and MacOS computers, Android, iOS mobile devices
Surfshark	unlimited simultaneous connections	strict no-logs policy	AES-256 encryption, strong encryption, strong security features, Kill switch, MultiHop, Camouflage Mode for extra anonymity	Windows, macOS, Android, iOS, Linux, Chrome and Firefox extensions, smart TVs and other smart devices
iTop VPN	up to 5 different devices	no-logs policy	AES-256 encryption, military-grade encryption, strong encryption protocols, automatic kill switch, DNS leak protection	Windows, Mac, Android, iOS platforms, support for various internet-connected devices including laptops and tablets
Kaspersky VPN	up to 5 devices	no-logs policy	strong encryption, OpenVPN configurations, strong security protocols	Windows, Mac, Android, iOS devices and desktops
NordVPN	multiple devices (exact number unspecified)	strict no-logs policy	military-grade encryption, strong encryption, multiple VPN protocols, browser extension for added security	Windows, MacOS, Android, iOS, Linux with browser extensions for Chrome and Firefox
McAfee Safe Connect	up to 5 devices	no explicit mention of no-logs policy	industry-standard encryption protocols, secure VPN service	Windows, Android, iOS devices; multi-platform coverage but some limitations noted on server locations
CyberGhost VPN	up to 7 simultaneous connections	strict no-logs policy	AES-256 encryption, secure and encrypted tunnel, ad blocking included, strong encryption	Windows, MacOS, Android, Linux; browser extensions Chrome and Firefox; support for various devices including desktops and laptops.
Kaspersky Secure Connection	supports unlimited devices	no explicit mention of no-logs policy but emphasis on privacy and security	strong encryption algorithms, encrypted data traffic	Windows, MacOS, Android devices including phones and tablets.
OpenVPN	cross-platform compatibility (device number not specified)	open-source software allowing customization of logging policies	advanced configurations with asymmetric and symmetric encryption algorithms, HMAC-based authentication for integrity and security, open source allowing custom security settings	Cross-platform including Windows, Mac, Linux; requires technical setup.
Norton Security	multiple devices (exact number unspecified)	no explicit mention of no-logs policy	'Secure VPN' included as part of suite; generally includes strong protection features	Windows and Mac computers; includes mobile device protection for Android and iOS.

Number of Devices Allowed

Bitdefender VPN	up to 10 devices
Avast SecureLine VPN	up to 5 devices
Surfshark	unlimited simultaneous connections
iTop VPN	up to 5 different devices
Kaspersky VPN	up to 5 devices
NordVPN	multiple devices (exact number unspecified)
McAfee Safe Connect	up to 5 devices
CyberGhost VPN	up to 7 simultaneous connections
Kaspersky Secure Connection	supports unlimited devices
OpenVPN	cross-platform compatibility (device number not specified)
Norton Security	multiple devices (exact number unspecified)

No-Logs Policy

Bitdefender VPN	no explicit mention of no-logs policy
Avast SecureLine VPN	strict no-logging policy
Surfshark	strict no-logs policy
iTop VPN	no-logs policy
Kaspersky VPN	no-logs policy
NordVPN	strict no-logs policy
McAfee Safe Connect	no explicit mention of no-logs policy
CyberGhost VPN	strict no-logs policy
Kaspersky Secure Connection	no explicit mention of no-logs policy but emphasis on privacy and security
OpenVPN	open-source software allowing customization of logging policies
Norton Security	no explicit mention of no-logs policy

Security Features and Encryption

Bitdefender VPN	military-grade encryption, encrypted connection
Avast SecureLine VPN	industry-standard encryption protocols, kill switch feature
Surfshark	AES-256 encryption, strong encryption, strong security features, Kill switch, MultiHop, Camouflage Mode for extra anonymity
iTop VPN	AES-256 encryption, military-grade encryption, strong encryption protocols, automatic kill switch, DNS leak protection
Kaspersky VPN	strong encryption, OpenVPN configurations, strong security protocols
NordVPN	military-grade encryption, strong encryption, multiple VPN protocols, browser extension for added security
McAfee Safe Connect	industry-standard encryption protocols, secure VPN service
CyberGhost VPN	AES-256 encryption, secure and encrypted tunnel, ad blocking included, strong encryption
Kaspersky Secure Connection	strong encryption algorithms, encrypted data traffic
OpenVPN	advanced configurations with asymmetric and symmetric encryption algorithms, HMAC-based authentication for integrity and security, open source allowing custom security settings
Norton Security	'Secure VPN' included as part of suite; generally includes strong protection features

Platform Support and Compatibility

Bitdefender VPN	Windows, Mac, Android, iOS devices
Avast SecureLine VPN	Windows and MacOS computers, Android, iOS mobile devices
Surfshark	Windows, macOS, Android, iOS, Linux, Chrome and Firefox extensions, smart TVs and other smart devices
iTop VPN	Windows, Mac, Android, iOS platforms, support for various internet-connected devices including laptops and tablets
Kaspersky VPN	Windows, Mac, Android, iOS devices and desktops
NordVPN	Windows, MacOS, Android, iOS, Linux with browser extensions for Chrome and Firefox
McAfee Safe Connect	Windows, Android, iOS devices; multi-platform coverage but some limitations noted on server locations
CyberGhost VPN	Windows, MacOS, Android, Linux; browser extensions Chrome and Firefox; support for various devices including desktops and laptops.
Kaspersky Secure Connection	Windows, MacOS, Android devices including phones and tablets.
OpenVPN	Cross-platform including Windows, Mac, Linux; requires technical setup.
Norton Security	Windows and Mac computers; includes mobile device protection for Android and iOS.

选择合适的软件不仅仅看功能。体积、许可证类型、用户评分和受欢迎程度同样重要。

这个快速对比展示了 Bitdefender VPN 与 Bitdefender VPN, Avast SecureLine VPN, Surfshark, iTop VPN, Kaspersky VPN, NordVPN, McAfee Safe Connect, CyberGhost VPN, Kaspersky Secure Connection, OpenVPN 和 Norton Security 在这些关键方面的表现，帮你找到最合适的替代方案。

	大小	许可证	人气
Bitdefender VPN		Commercial	74%
Avast SecureLine VPN	21.2MB	Freeware	30%
Surfshark	13.8MB	Freeware	0%
iTop VPN		Freeware	100%
Kaspersky VPN	1.1MB	Commercial	78%
NordVPN	12.6MB	Freeware	37%
McAfee Safe Connect		Commercial	13%
CyberGhost VPN	39.7MB	Commercial	12%
Kaspersky Secure Connection		Commercial	1%
OpenVPN	4.9MB	Open Source	16%
Norton Security		Commercial	4%

大小

Bitdefender VPN
Avast SecureLine VPN	21.2MB
Surfshark	13.8MB
iTop VPN
Kaspersky VPN	1.1MB
NordVPN	12.6MB
McAfee Safe Connect
CyberGhost VPN	39.7MB
Kaspersky Secure Connection
OpenVPN	4.9MB
Norton Security

许可证

Bitdefender VPN	Commercial
Avast SecureLine VPN	Freeware
Surfshark	Freeware
iTop VPN	Freeware
Kaspersky VPN	Commercial
NordVPN	Freeware
McAfee Safe Connect	Commercial
CyberGhost VPN	Commercial
Kaspersky Secure Connection	Commercial
OpenVPN	Open Source
Norton Security	Commercial

额定值

Bitdefender VPN
Avast SecureLine VPN
Surfshark
iTop VPN
Kaspersky VPN
NordVPN
McAfee Safe Connect
CyberGhost VPN
Kaspersky Secure Connection
OpenVPN
Norton Security

人气

Bitdefender VPN	74%
Avast SecureLine VPN	30%
Surfshark	0%
iTop VPN	100%
Kaspersky VPN	78%
NordVPN	37%
McAfee Safe Connect	13%
CyberGhost VPN	12%
Kaspersky Secure Connection	1%
OpenVPN	16%
Norton Security	4%