Akamai Edge DNS vs DigiCert DNS: Side-by-Side Comparison (2026)

Akamai Edge DNS: Cloud-based DNS service with DDoS protection and traffic management. built by Akamai. Core capabilities include DDoS protection for DNS infrastructure, Primary and secondary DNS zone management, Shield NS53 reverse proxy for on-premises and hybrid DNS protection..

DigiCert DNS: Managed DNS service with DDoS protection, DNSSEC, and global anycast routing. built by DigiCert. Core capabilities include Global Anycast network for low-latency DNS resolution, 100% uptime SLA with automatic failover, DDoS-protected global Anycast network (UltraDNS)..

Both serve the Distributed Denial of Service Mitigation market but differ in approach, feature depth, and target audience.

Akamai Edge DNS differentiates with DDoS protection for DNS infrastructure, Primary and secondary DNS zone management, Shield NS53 reverse proxy for on-premises and hybrid DNS protection. DigiCert DNS differentiates with Global Anycast network for low-latency DNS resolution, 100% uptime SLA with automatic failover, DDoS-protected global Anycast network (UltraDNS).

Akamai Edge DNS is developed by Akamai. DigiCert DNS is developed by DigiCert. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Akamai Edge DNS and DigiCert DNS serve similar Distributed Denial of Service Mitigation use cases: both are Distributed Denial of Service Mitigation tools, both cover DNS Security, DDOS. Review the feature comparison above to determine which fits your requirements.