Aviatrix High-Performance Encryption vs OpenVPN Access Server: Side-by-Side Comparison (2026)

Aviatrix High-Performance Encryption: High-performance IPsec encryption for multicloud & hybrid environments. built by Aviatrix. Core capabilities include Parallel IPsec tunnels with ECMP routing for high-throughput encryption, 100+ Gbps hybrid throughput and 1 Tbps+ cloud-to-cloud encrypted performance, Automated tunnel provisioning based on instance size detection..

OpenVPN Access Server: Self-hosted business VPN with zero-trust controls and flexible auth. built by OpenVPN. Core capabilities include Zero-trust access controls with identity, device, and location verification, Flexible authentication: PAM, RADIUS, LDAP, SAML, local, and custom methods, MFA support via TOTP..

Both serve the VPN market but differ in approach, feature depth, and target audience.

Aviatrix High-Performance Encryption differentiates with Parallel IPsec tunnels with ECMP routing for high-throughput encryption, 100+ Gbps hybrid throughput and 1 Tbps+ cloud-to-cloud encrypted performance, Automated tunnel provisioning based on instance size detection. OpenVPN Access Server differentiates with Zero-trust access controls with identity, device, and location verification, Flexible authentication: PAM, RADIUS, LDAP, SAML, local, and custom methods, MFA support via TOTP.

Aviatrix High-Performance Encryption is developed by Aviatrix. OpenVPN Access Server is developed by OpenVPN. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Aviatrix High-Performance Encryption and OpenVPN Access Server serve similar VPN use cases: both are VPN tools. Review the feature comparison above to determine which fits your requirements.