AT&T SD-WAN vs Aviatrix High-Performance Encryption: Side-by-Side Comparison (2026)

AT&T SD-WAN: AT&T's SD-WAN service for enterprise network connectivity and management. built by AT&T Business. Core capabilities include Software-defined WAN connectivity, Multi-location network connectivity, Network traffic management..

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..

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

AT&T SD-WAN differentiates with Software-defined WAN connectivity, Multi-location network connectivity, Network traffic management. 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.

AT&T SD-WAN is developed by AT&T Business. Aviatrix High-Performance Encryption is developed by Aviatrix. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

AT&T SD-WAN and Aviatrix High-Performance Encryption serve similar VPN use cases: both are VPN tools. Review the feature comparison above to determine which fits your requirements.