Fastly Content Delivery Network vs Indusface AppTrana: Side-by-Side Comparison (2026)

Fastly Content Delivery Network

Organizations shipping high-traffic applications need Fastly Content Delivery Network primarily for its real-time configuration control and instant purge capability, which let you push security fixes to edge servers without waiting for cache invalidation cycles. The platform covers three core NIST CSF 2.0 areas,infrastructure resilience, platform security, and continuous monitoring,with particular strength in the last two through real-time log streaming and anomaly detection at the edge. Skip this if your main concern is origin-layer protection; Fastly assumes your backend security is handled elsewhere and focuses exclusively on the perimeter and delivery tier.

Indusface AppTrana

Mid-market and enterprise teams under sustained volumetric DDoS pressure will find AppTrana's unmetered protection model a genuine cost lever; you pay only for legitimate traffic, not the attack volume itself. The service blocks attacks up to 2.3 Tbps while a 24x7 SOC monitors behavior-based anomalies across layer 3/4 and layer 7, addressing NIST PR.IR infrastructure resilience directly. Skip this if your primary concern is application-layer API abuse or rate-limiting; AppTrana excels at overwhelming flood attacks but relies on granular URI rules for surgical endpoint protection, not sophisticated behavioral API security.