Libreswan Libreswan
vs
ProtonVPN ProtonVPN

This is a side by side comparison of Libreswan and ProtonVPN. Two products that are similar in nature, yet provide unique feature-sets that are worth taking in to account before making a purchasing decision or start using the software. This page can help you broadly analyze the products and weigh pros and cons against one another. Allowing you scrutinize peoples opinions about Libreswan and ProtonVPN, before making a decision if any of the products fit your use-case.

What is Libreswan?

Libreswan is a popular open-source VPN alternative that supports common protocols such as IKE and IPsec. IPsec is a meticulous protocol suite that mainly works to secure encrypted data that’s being shared between two parties. Whereas, the IKE executes secure authentication and dynamic key generation for seamless data flow. Both these standard suite protocols are created and maintained by the IETF (Internet Engineering Task Force). Libreswan provides a wide range of security features and uses opportunistic encryption techniques. Libreswan is avalible on Linux and uses repository files and tarbal which makes the installation process as simlpe as possible.

How much does Libreswan cost?

No pricing information available..

What platforms does Libreswan support?

Libreswan is available for Linux .

Top Libreswan Alternatives

OpenVPN

OpenVPN is a free and open-source VPN client developed by OpenVPN Inc. The software can be used to create secure point-to-point or site-to-site connections in routed or bridged configurations and remote access facilities. OpenVPN uses custom security protocol that utilizes SSL/TLS for key exchange and is compatible with any OpenVPN protocol compatible server.

Free & Open Source
👍 Most people think OpenVPN is a good alternative to Libreswan.

OpenConnect

OpenConnect is an open-source SSL VPN client for Linux and Windows. OpenConnect is based upon SSL security protocol and was built as a replacement VPN client for Cisco’s AnyConnect SSL VPN. With support from the open source community it has now become the standard underlying technology for many VPN providers. With OpenConnect you can implement your own server, initiate data encryption, and import and manage server configurations.

Free & Open Source
👍 Most people think OpenConnect is a good alternative to Libreswan.

Openswan

Openswan has been a popular VPN alternative for Linux users since2005. It is an IPsec implementation with support for most of its extensions (RFC and IETF drafts), even IKEv2, NAT Traversal, X.509 Digital Certificates and more. Openswan comes packages with various Linux distributions, including Gentoo, Fedora, Ubuntu, Red Hat and others.

Free & Open Source
👍 Most people think Openswan is a good alternative to Libreswan.

The software ProtonVPN ProtonVPN is removed from the Top Libreswan Alternatives since you are comparing against it. If you are looking for more software, applications or projects similar to Libreswan Libreswan we recommend you to check out our full list containing 11 Libreswan Alternatives.

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What is ProtonVPN?

ProtonVPN is a virtual private network service provider operated by the Swiss company Proton Technologies AG, the provider of ProtonMail. Just like ProtonMail, ProtonVPN is a community supported project that aims to build a safer Internet that also protects civil liberties. The service provides a strict no data logging policy, that ensures that no personal data is kept by ProtonVPN. It also has Tor integration and SecureCore servers for additional security if needed. Currently, ProtonVPN provides over 560 servers in more than 40 countries.

How much does ProtonVPN cost?

No pricing information available..

What platforms does ProtonVPN support?

ProtonVPN is available for Windows , macOS , Linux , Android and iOS .

Top ProtonVPN Alternatives

Private Internet Access

Private Internet Access or PIA for short, has the largest virtual private network capacity across the globe to provide the highest speeds and most encryption. The service prides it self of being privacy-focused and is the only VPN server that has a proven non-log record. Apps provided by Private Internet Access use OpenVPN and WireGuard, two of the latest, most secure protocols. OpenVPN uses AES-128 encryption by default, but you can bump that up to AES-256 in the settings. With Private Internet Access you can also set the data authentication and handshake methods, including RSA-2048 and RSA-4096.

Commercial & Proprietary
👍 Most people think Private Internet Access is a good alternative to ProtonVPN.

CyberGhost VPN

Without a VPN service, everything you do online gets tracked, followed, and even spied on. However, when using a virtual private network, you’re virtually putting on an online invisibility cloak. With CyberGhost VPN you can utilize the power of the internet with an encrypted connection is 100% anonymous and untraceable. CyberGhost VPN is powered by over 15 years experience and over 6800 servers across the globe that will ensure personal privacy when using the web.

Commercial & Proprietary
👍 Most people think CyberGhost VPN is a good alternative to ProtonVPN.

PureVPN

PureVPN is a UK-based VPN service that features kill switch and split tunneling. In total, PureVPN has more than 6,500 encrypted VPN servers and 300,000 anonymous IPs across the globe. The service allow you to choose from 4 different types of activities (Stream, Internet Freedom, Security/Privacy, and File Sharing) and tailor your current connection accordingly.

Commercial & Proprietary
👍 Most people think PureVPN is a good alternative to ProtonVPN.

The software Libreswan Libreswan is removed from the Top ProtonVPN Alternatives since you are comparing against it. If you are looking for more software, applications or projects similar to ProtonVPN ProtonVPN we recommend you to check out our full list containing 49 ProtonVPN Alternatives.

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