AWS Firewall Manager vs Instart Web Performance (Legacy): 2026 Comparison
AWS Firewall Manager is a free next-generation firewalls tool. Instart Web Performance (Legacy) is a commercial next-generation firewalls tool by Akamai. Compare features, ratings, integrations, and community reviews side by side to find the best next-generation firewalls fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, company size fit, deployment model, here is our conclusion:
AWS security teams managing multiple accounts and regions will get the most from AWS Firewall Manager because it eliminates the operational nightmare of applying firewall rules across dispersed infrastructure from a single console. It integrates directly with AWS WAF and Network Firewall, letting you enforce consistent policies across accounts without the sync delays that plague third-party SIEM-based approaches. Skip this if you need fine-grained threat intelligence feeds or egress filtering for on-premises traffic; Firewall Manager is AWS-native only and prioritizes policy consistency over advanced threat detection.
Instart Web Performance (Legacy)
Mid-market and enterprise teams managing high-traffic web applications will get the most from Instart Web Performance (Legacy) if they need DDoS and bot mitigation bundled with performance optimization on a single cloud platform. The solution covers continuous monitoring and platform security controls across the NIST CSF, making it suitable for organizations that can't afford application slowdown from security enforcement. Skip this if your priority is detecting sophisticated application-layer attacks; Instart's strength is filtering volumetric threats and keeping sites fast under load, not hunting advanced threats.
