Array ASI SSL Intercept vs F5 BIG-IP Local Traffic Manager: Side-by-Side Comparison (2026)

Array ASI SSL Intercept: SSL/TLS decryption appliance for inspecting encrypted network traffic. built by Array Networks. Core capabilities include SSL/TLS traffic decryption and re-encryption, Layer-2 and Layer-3 deployment modes, Inline and out-of-band inspection..

F5 BIG-IP Local Traffic Manager: Application delivery controller with load balancing and traffic management. built by F5. Core capabilities include Load balancing across multiple servers and clouds, SSL/TLS offloading and encryption, DDoS attack detection and mitigation..

Both serve the Next-Gen Firewalls market but differ in approach, feature depth, and target audience.

Array ASI SSL Intercept differentiates with SSL/TLS traffic decryption and re-encryption, Layer-2 and Layer-3 deployment modes, Inline and out-of-band inspection. F5 BIG-IP Local Traffic Manager differentiates with Load balancing across multiple servers and clouds, SSL/TLS offloading and encryption, DDoS attack detection and mitigation.

Array ASI SSL Intercept is developed by Array Networks. F5 BIG-IP Local Traffic Manager is developed by F5. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Array ASI SSL Intercept integrates with Webroot, VMware, Hyper-V, KVM, AWS and 2 more. F5 BIG-IP Local Traffic Manager integrates with AWS, Microsoft Azure, Google Cloud, Alibaba Cloud, ICAP services. Check integration compatibility with your existing security stack before deciding.

Array ASI SSL Intercept and F5 BIG-IP Local Traffic Manager serve similar Next-Gen Firewalls use cases: both are Next-Gen Firewalls tools, both cover SSL. Review the feature comparison above to determine which fits your requirements.