Best VPN Services for AWS Client VPN

OpenVPN Access Server is a self-hosted Zero Trust Network Access (ZTNA) solution you deploy into your own environment — on-prem or your AWS, Azure, or GCP account — so tunnel traffic and configuration never touch a third-party network. Access is enforced by application, not IP or subnet: each user reaches only the app they're entitled to, identified by domain name, with no visibility into anything else. That structurally blocks lateral movement — there's no connectivity path for a breach to exploit. With Access Server Link, deployment is a guided setup (hostname, cloud, region, password) with SSL certificates auto-provisioned and renewed, removing manual cert management as an attack surface. Entitlements tie to hostname, so they survive IP changes and autoscaling without rework. Your instance stays fully under your control, preserving the data ownership and audit posture required for HIPAA, SOC 2, and GDPR — full sovereignty over the control plane, with SaaS-level simplicity. The admin portal replaces SSH-based management: users, certificates, and access policies are configured through a browser, so shell access isn't required, shrinking your attack surface. The Zero Trust App Broker mediates every connection through a placeholder IP scoped to one authorized application — users never learn the real destination, so a compromised credential can't be used to probe or discover other systems. This enforces least privilege by design, not just by policy that can drift or be misconfigured. Client apps span Windows, macOS, iOS, Android, and Linux, so identity- and application-based controls apply consistently across devices. Deployment runs through preconfigured templates on AWS, Azure, and GCP, giving security teams repeatable, auditable rollouts.

AWS Site-to-Site VPN is a comprehensive service designed to create secure links between your on-premises networks and AWS resources via IPsec tunnels. Each VPN connection is equipped with two tunnels that terminate in separate availability zones, enhancing the availability of your Virtual Private Cloud (VPC). In the event of a failure in one tunnel, the connection seamlessly switches to the alternate tunnel, ensuring uninterrupted access. For applications distributed globally, the enhanced Site-to-Site VPN feature offers superior performance by collaborating with AWS Global Accelerator, which intelligently directs your traffic to the nearest AWS network endpoint for optimal performance. Additionally, AWS Site-to-Site VPN accommodates both static and dynamic routing options, including BGP peering, allowing for greater flexibility in your routing setup. It also facilitates NAT traversal, enabling the use of private IP addresses within private networks that are behind routers utilizing a single public IP address. This versatility makes AWS Site-to-Site VPN a robust solution for diverse network configurations and requirements.

AWS VPN facilitates secure links between on-premises networks and AWS Virtual Private Clouds (VPCs) via IPsec VPN tunnels, ensuring a robust connection. Each VPN connection is designed with dual tunnels to enhance availability, terminating in distinct availability zones for added resilience. This service accommodates both static and dynamic routing through BGP, while also providing customizable options for tunnel configurations, such as inside tunnel IP addresses, pre-shared keys, and BGP Autonomous System Numbers (ASNs). The Accelerated Site-to-Site VPN option utilizes AWS Global Accelerator, optimizing traffic routing through the closest AWS edge location to decrease latency and jitter for an improved user experience. Additionally, AWS Client VPN is a fully managed and elastic VPN service, enabling users to securely connect to AWS and on-premises resources from anywhere using an OpenVPN-based client. This service supports various authentication methods, including Active Directory, mutual certificate authentication, and SAML-based federated authentication, ensuring flexibility and security for users. Ultimately, AWS's diverse VPN offerings cater to various connectivity needs while prioritizing security and performance.