Các lựa chọn thay thế OpenVPN Connect tốt nhất ở 2025

Bạn đang tìm kiếm các lựa chọn thay thế cho OpenVPN Connect? Trong so sánh này, chúng tôi sẽ xem xét kỹ hơn OpenVPN Connect cùng với các giải pháp phần mềm tương tự như OpenVPN Connect, OpenVPN, WireGuard, FortiClient VPN, Kaspersky VPN, Avast SecureLine VPN, iTop VPN, ProtonVPN, NordVPN, Bitdefender VPN và Surfshark.

Bảng so sánh chi tiết của chúng tôi nêu bật các tính năng chính, giá cả và hiệu suất của những giải pháp hàng đầu này, giúp bạn đưa ra quyết định sáng suốt. Dù bạn đang tìm kiếm tính năng mạnh mẽ, thiết kế thân thiện với người dùng hay các lựa chọn tiết kiệm chi phí, hãy khám phá cách OpenVPN Connect, OpenVPN, WireGuard, FortiClient VPN, Kaspersky VPN, Avast SecureLine VPN, iTop VPN, ProtonVPN, NordVPN, Bitdefender VPN và Surfshark so sánh để tìm phần mềm phù hợp nhất với mục tiêu của bạn.

	Open Source	Supported Platforms	Encryption & Security Features
OpenVPN Connect	Uses OpenVPN protocol but not explicitly stated as open-source.	Supports Android, iOS, Windows, macOS, Linux.	Uses the highly secure and trusted OpenVPN protocol with strong encryption protocols; supports TCP and UDP ports.
OpenVPN	Open-source software licensed under GPL.	Cross-platform; supports Windows, Mac, Linux, Android, iOS.	Uses OpenVPN protocol with strong encryption and HMAC-based authentication; supports multiple encryption algorithms and forward secrecy (PFS).
WireGuard	Open-source under GPLv2 license.	Supports Windows, MacOS, Linux, Android, iOS.	Uses modern cryptography including Curve25519 elliptic curve function and Noise protocol framework; lightweight and minimal attack surface; modern and secure protocol design.
FortiClient VPN	Proprietary software by Fortinet Inc.	Supports Windows, Mac, Android, iOS.	Strong encryption protocols; includes advanced security features like built-in antivirus and endpoint detection; supports IPSec and SSL VPN protocols; two-factor authentication support.
Kaspersky VPN	Proprietary software by Kaspersky Lab.	Supports Windows, Mac, Android, iOS, desktops and mobile devices.	Strong encryption protocols with no-logs policy; security measures designed to protect user privacy and data.
Avast SecureLine VPN	Proprietary software by Avast.	Supports Windows, Mac, Android, iOS.	AES-256 encryption with a kill switch feature; strict no-logging policy to ensure privacy and security on public Wi-Fi networks.
iTop VPN	Proprietary software by iTop Inc.	Supports Windows, Mac, Android, iOS.	AES-256 military-grade encryption with automatic kill switch; supports DNS leak protection; uses OpenVPN and L2TP/IPSec protocols.
ProtonVPN	Offers open-source clients; uses ProtonVPN AG's infrastructure.	Supports Windows, Mac, Linux, Android, iOS; browser extensions for Chrome and Firefox.	Strong encryption standards with a strict no-logs policy; Secure Core servers to route traffic through privacy-friendly countries; utilizes strong security features including forward secrecy.
NordVPN	Proprietary software.	Supports Windows, macOS, Linux, Android, iOS; browser extensions for Chrome and Firefox.	Military-grade AES-256 encryption with multiple VPN protocols support; strict no-logs policy; features include kill switch and multi-factor authentication for added security.
Bitdefender VPN	Proprietary software by Bitdefender.	Supports Windows, Mac, Android, iOS.	Military-grade encryption with strong security measures designed to protect online activity from prying eyes; encrypted connection via intermediary server for anonymity.
Surfshark	Proprietary software.	Supports Windows, macOS, Linux, Android, iOS; browser extensions for Chrome and Firefox; supports smart TVs.	AES-256 encryption with strong security features like Camouflage Mode for extra anonymity and MultiHop for routing through multiple servers; strict no-logs policy includes protection from ISP tracking.

Open Source

OpenVPN Connect	Uses OpenVPN protocol but not explicitly stated as open-source.
OpenVPN	Open-source software licensed under GPL.
WireGuard	Open-source under GPLv2 license.
FortiClient VPN	Proprietary software by Fortinet Inc.
Kaspersky VPN	Proprietary software by Kaspersky Lab.
Avast SecureLine VPN	Proprietary software by Avast.
iTop VPN	Proprietary software by iTop Inc.
ProtonVPN	Offers open-source clients; uses ProtonVPN AG's infrastructure.
NordVPN	Proprietary software.
Bitdefender VPN	Proprietary software by Bitdefender.
Surfshark	Proprietary software.

Supported Platforms

OpenVPN Connect	Supports Android, iOS, Windows, macOS, Linux.
OpenVPN	Cross-platform; supports Windows, Mac, Linux, Android, iOS.
WireGuard	Supports Windows, MacOS, Linux, Android, iOS.
FortiClient VPN	Supports Windows, Mac, Android, iOS.
Kaspersky VPN	Supports Windows, Mac, Android, iOS, desktops and mobile devices.
Avast SecureLine VPN	Supports Windows, Mac, Android, iOS.
iTop VPN	Supports Windows, Mac, Android, iOS.
ProtonVPN	Supports Windows, Mac, Linux, Android, iOS; browser extensions for Chrome and Firefox.
NordVPN	Supports Windows, macOS, Linux, Android, iOS; browser extensions for Chrome and Firefox.
Bitdefender VPN	Supports Windows, Mac, Android, iOS.
Surfshark	Supports Windows, macOS, Linux, Android, iOS; browser extensions for Chrome and Firefox; supports smart TVs.

Encryption & Security Features

OpenVPN Connect	Uses the highly secure and trusted OpenVPN protocol with strong encryption protocols; supports TCP and UDP ports.
OpenVPN	Uses OpenVPN protocol with strong encryption and HMAC-based authentication; supports multiple encryption algorithms and forward secrecy (PFS).
WireGuard	Uses modern cryptography including Curve25519 elliptic curve function and Noise protocol framework; lightweight and minimal attack surface; modern and secure protocol design.
FortiClient VPN	Strong encryption protocols; includes advanced security features like built-in antivirus and endpoint detection; supports IPSec and SSL VPN protocols; two-factor authentication support.
Kaspersky VPN	Strong encryption protocols with no-logs policy; security measures designed to protect user privacy and data.
Avast SecureLine VPN	AES-256 encryption with a kill switch feature; strict no-logging policy to ensure privacy and security on public Wi-Fi networks.
iTop VPN	AES-256 military-grade encryption with automatic kill switch; supports DNS leak protection; uses OpenVPN and L2TP/IPSec protocols.
ProtonVPN	Strong encryption standards with a strict no-logs policy; Secure Core servers to route traffic through privacy-friendly countries; utilizes strong security features including forward secrecy.
NordVPN	Military-grade AES-256 encryption with multiple VPN protocols support; strict no-logs policy; features include kill switch and multi-factor authentication for added security.
Bitdefender VPN	Military-grade encryption with strong security measures designed to protect online activity from prying eyes; encrypted connection via intermediary server for anonymity.
Surfshark	AES-256 encryption with strong security features like Camouflage Mode for extra anonymity and MultiHop for routing through multiple servers; strict no-logs policy includes protection from ISP tracking.

Việc chọn phần mềm phù hợp không chỉ dựa vào tính năng. Kích thước, loại giấy phép, đánh giá người dùng và độ phổ biến cũng rất quan trọng.

Bảng so sánh nhanh này cho thấy OpenVPN Connect so với OpenVPN Connect, OpenVPN, WireGuard, FortiClient VPN, Kaspersky VPN, Avast SecureLine VPN, iTop VPN, ProtonVPN, NordVPN, Bitdefender VPN và Surfshark như thế nào ở những khía cạnh chính—giúp bạn tìm ra lựa chọn tốt nhất.

	Kích thước	Giấy phép	Phổ biến
OpenVPN Connect	67,6MB	Phần mềm miễn phí	0%
OpenVPN	4,9MB	Mã nguồn mở	22%
WireGuard		Thương mại	29%
FortiClient VPN	79,2MB	Thương mại	7%
Kaspersky VPN	1,1MB	Thương mại	85%
Avast SecureLine VPN	21,2MB	Phần mềm miễn phí	38%
iTop VPN		Phần mềm miễn phí	100%
ProtonVPN		Thương mại	41%
NordVPN	12,6MB	Phần mềm miễn phí	44%
Bitdefender VPN		Thương mại	78%
Surfshark	13,8MB	Phần mềm miễn phí	8%

Kích thước

OpenVPN Connect	67,6MB
OpenVPN	4,9MB
WireGuard
FortiClient VPN	79,2MB
Kaspersky VPN	1,1MB
Avast SecureLine VPN	21,2MB
iTop VPN
ProtonVPN
NordVPN	12,6MB
Bitdefender VPN
Surfshark	13,8MB

Giấy phép

OpenVPN Connect	Phần mềm miễn phí
OpenVPN	Mã nguồn mở
WireGuard	Thương mại
FortiClient VPN	Thương mại
Kaspersky VPN	Thương mại
Avast SecureLine VPN	Phần mềm miễn phí
iTop VPN	Phần mềm miễn phí
ProtonVPN	Thương mại
NordVPN	Phần mềm miễn phí
Bitdefender VPN	Thương mại
Surfshark	Phần mềm miễn phí

Đánh giá

OpenVPN Connect
OpenVPN
WireGuard
FortiClient VPN
Kaspersky VPN
Avast SecureLine VPN
iTop VPN
ProtonVPN
NordVPN
Bitdefender VPN
Surfshark

Phổ biến

OpenVPN Connect	0%
OpenVPN	22%
WireGuard	29%
FortiClient VPN	7%
Kaspersky VPN	85%
Avast SecureLine VPN	38%
iTop VPN	100%
ProtonVPN	41%
NordVPN	44%
Bitdefender VPN	78%
Surfshark	8%