Compare K1VPN vs. Proton VPN

K1VPN is an independent VPN service built around standard and open-source technologies. It supports WireGuard, IKEv2, OpenVPN and VLESS, with 82 servers distributed across more than 45 countries. The service publishes a no-logs policy, permits lawful P2P and BitTorrent traffic and supports up to 10 simultaneous connections. Customers can use established VPN clients instead of being restricted to a proprietary application. K1VPN accepts card payments, Bitcoin on-chain and Lightning. Cryptocurrency payments are processed through a self-hosted BTCPay Server. The anonymous crypto checkout can create randomly generated account credentials without requesting an email address. A 48-hour free trial is available.

Secure your organization from costly data breaches while meeting essential compliance requirements, such as ISO 27001, GDPR, and HIPAA. Our software-based VPN solution is easy to deploy alongside your existing systems, giving you a powerful and adaptable tool for securing your enterprise network. Our VPN Professional plan allows your team to connect securely to your local networks and cloud-based services. And with granular segmented control over who can connect to dedicated VPN servers and Gateways (logical groupings of dedicated servers), you can ensure your staff can access the resources they need (but only what they need). All of our business plans use robust industry-standard AES-256 or ChaCha20 encryption to ensure your data remains secure. You can further strengthen your organization's security with enforced two-factor authentication (2FA) and seamless login through single sign-on (SSO) with SCIM support for automated user provisioning. Our global high-performance (mainly 10 Gbps) server network is one of the largest in the world, and is part of the trusted Proton ecosystem — a suite of fully open source, end-to-end encrypted services built by the creators of Proton Mail and designed specifically to keep your business secure.