Akamai Global Traffic Management vs DigiCert DNS: Side-by-Side Comparison (2026)

Akamai Global Traffic Management

Mid-market and enterprise teams managing traffic across multiple datacenters or cloud regions should pick Akamai Global Traffic Management for its DNS-layer failover speed; automatic rerouting happens in seconds when a datacenter fails, not minutes. The 100% uptime SLA and real-time health monitoring directly address PR.IR resilience requirements without requiring you to build failover logic yourself. Skip this if your infrastructure is single-region or if you need DDoS mitigation as your primary security control; GTM handles availability, not attack deflection.

DigiCert DNS

Mid-market and enterprise security teams handling multi-cloud infrastructure will get the most from DigiCert DNS for its automatic failover and geographic traffic steering, which eliminate the silent DNS failures that sink availability during attacks or outages. The 100% uptime SLA backed by a DDoS-protected global anycast network means you're not managing DNS resilience yourself; DigiCert handles the infrastructure. Skip this if your organization has minimal DNS attack surface or runs primarily on a single cloud provider where native DNS services suffice.