Proton VPN vs. K1VPN

Strengthen your organization's security posture and simplify compliance with major regulatory standards like ISO 27001, GDPR, and HIPAA using Proton's software-based VPN solution. Designed for easy and seamless integration with your existing infrastructure, Proton VPN for Business provides a flexible and scalable way to protect your organization. All our plans use strong encryption algorithms such AES-256 or ChaCha20 to keep your data secure in transit. You can further enhance your company's endpoint security with enforced two-factor authentication (2FA) and effortless single sign-on (SSO) user access. And with full support for SCIM, you can seamlessly automate provisioning and user management across your organization. With the Proton VPN Professional plan, you can assign dedicated VPN servers and Gateways (logical groupings of dedicated servers), and segment access based on each individual's role or department to ensure employees only connect to the resources they need. This approach enhances both security and operational efficiency across distributed teams and hybrid environments. Proton VPN is part of a suite of open source end-to-end encrypted tools created by the team behind Proton Mail. Backed by a large global server network, our platform delivers high-speed (up to 10 Gbps) connections and trustworthy privacy protection, making it ideal for businesses of all sizes that prioritize data security and compliance.

K1VPN provides secure VPN access for individuals, travelers, remote workers and privacy-conscious users. The service supports WireGuard, IKEv2, OpenVPN and VLESS, offers 82 servers in more than 45 countries and allows up to 10 simultaneous connections. Customers can choose subscriptions ranging from 7 days to 2 years and connect using open-source and standard VPN clients. K1VPN publishes a no-logs policy, supports lawful P2P and BitTorrent traffic and offers a 48-hour free trial. Payments are available by card, Bitcoin on-chain and Lightning. An anonymous cryptocurrency checkout is available for customers who prefer to create an account without providing an email address.