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Head-to-head · Web Security Software

Fastly Next-Gen WAF vs Radware Cloud WAF Service

  • Updated Oct 2026
  • Both researched from official sources
  • 1 check side by side
Higher score Fastly Next-Gen WAF #7 in Web Security Software 8.7/10 Pricing on request ✓ 0 of 4 features Visit Fastly
Radware Cloud WAF Service #8 in Web Security Software 8.6/10 Pricing on request · 30-day trial Free trial✓ 0 of 4 features Visit Radware

Fastly Next-Gen WAF leads on 0 checks, Radware Cloud WAF Service on 0, and 1 is even. Who comes out ahead on the 1 yes/no, price and count check where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFastly Next-Gen WAF · 8.7/10
  • Free trialonly Radware Cloud WAF Service

Fastly Next-Gen WAF scores higher on our rubric for web security software: 8.7 against 8.6 out of 10; our editors rank them #7 and #8.

Fastly Next-Gen WAF is the better fit for mid-market and enterprise teams with distributed apps. Radware Cloud WAF Service is the better fit for enterprises wanting cloud WAF with traffic learning.

  • Fastly Next-Gen WAF fits best

    Mid-market and enterprise teams with distributed apps

  • Radware Cloud WAF Service fits best

    Enterprises wanting cloud WAF with traffic learning

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Fastly Next-Gen WAF 8.7/10 Visit ↗ Radware Cloud WAF Service 8.6/10 Visit ↗
At a glance
Editor score 8.7 8.6
Ranking #7 in Web Security Software #8 in Web Security Software
Best for Mid-market and enterprise teams with distributed apps Enterprises wanting cloud WAF with traffic learning
Pricing model Paid Paid
Starting price — Pricing on request · 30-day trial
Free plan — —
Free trial — 30 days
Deployment Cloud, Self-hosted Cloud
Platforms Web, Linux Web
Support Docs Phone, Tickets, Community, Docs, Email
Built for Mid-market, Enterprise Mid-market, Enterprise
Features Fastly Next-Gen WAF 0/4 · Radware Cloud WAF Service 0/4
Phishing/malware blocking Not checked yet Not checked yet
Web app firewall Not checked yet Not checked yet
DDoS protection Not checked yet Not checked yet
Bot protection Not checked yet Not checked yet
Specs
Deployment Not checked yet Not checked yet
Websites covered Not checked yet Not checked yet
Our review
Pros
  • Deploy at the edge, in the cloud, or through an agent
  • Use contextual detection, attack signals, and CVE virtual patches
  • Apply API, bot, and advanced rate-limiting rules
  • AI behavioral model learns traffic to reduce false positives
  • Combines OWASP, API, bot, DDoS, and rate-limiting controls
  • Integrates with Splunk, AWS, and Microsoft Azure
Cons
  • Pricing requires contacting sales
  • Support channels listed are limited to documentation
  • Retention varies by account entitlement and is capped at 30 days
  • Pricing requires a custom quote through sales
  • Cloud-only deployment uses DNS-based traffic routing
  • No free plan beyond the 30-day trial
Our verdict

Fastly Next-Gen WAF protects web applications, APIs, and microservices from malicious and anomalous traffic. It is aimed at application security and DevOps teams, particularly at mid-market and enterprise organizations that need protection…

Read the review →

Radware Cloud WAF Service is a cloud-delivered web application firewall for organizations securing web and mobile applications, APIs, and distributed application environments. It suits mid-market and enterprise teams that need managed…

Read the review →
  1. Fastly Next-Gen WAFWeb Security Software 8.7Pricing on request
  2. Radware Cloud WAF ServiceWeb Security Software 8.6Pricing on request · 30-day trial

Strengths and trade-offs

  • Fastly Next-Gen WAF — where it wins

    • Deploy at the edge, in the cloud, or through an agent
    • Use contextual detection, attack signals, and CVE virtual patches
    • Apply API, bot, and advanced rate-limiting rules

    Where it doesn't

    • Pricing requires contacting sales
    • Support channels listed are limited to documentation
    • Retention varies by account entitlement and is capped at 30 days
  • Radware Cloud WAF Service — where it wins

    • AI behavioral model learns traffic to reduce false positives
    • Combines OWASP, API, bot, DDoS, and rate-limiting controls
    • Integrates with Splunk, AWS, and Microsoft Azure

    Where it doesn't

    • Pricing requires a custom quote through sales
    • Cloud-only deployment uses DNS-based traffic routing
    • No free plan beyond the 30-day trial
  • Fastly Next-Gen WAF8.7/10 · Pricing on request

    Flexible deployment and CVE virtual patches, with pricing available through sales.

    Visit FastlyFull verdict →
  • Radware Cloud WAF Service8.6/10 · Pricing on request · 30-day trial

    A cloud WAF combining traffic learning, API controls, bot mitigation, and DDoS defense.

    Visit RadwareFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update