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Head-to-head · DDoS Protection Software

Imperva DDoS Protection vs Radware Cloud DDoS Protection

  • Updated Oct 2026
  • Both researched from official sources
  • 2 checks side by side
Higher score Imperva DDoS Protection #5 in DDoS Protection Software 8.9/10 Pricing on request ✓ 1 of 2 features Visit Imperva
Radware Cloud DDoS Protection #6 in DDoS Protection Software 8.8/10 Pricing on request · 30-day trial Free trial✓ 1 of 2 features Visit Radware

Imperva DDoS Protection leads on 0 checks, Radware Cloud DDoS Protection on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreImperva DDoS Protection · 8.9/10
  • Free trialonly Radware Cloud DDoS Protection

Imperva DDoS Protection scores higher on our rubric for ddos protection software: 8.9 against 8.8 out of 10; our editors rank them #5 and #6.

On deployment model, Radware Cloud DDoS Protection gives you Hybrid where Imperva DDoS Protection offers Cloud.

Imperva DDoS Protection is the better fit for organizations needing cloud DDoS and WAF alignment. Radware Cloud DDoS Protection is the better fit for enterprises wanting managed hybrid protection.

  • Imperva DDoS Protection fits best

    Organizations needing cloud DDoS and WAF alignment

  • Radware Cloud DDoS Protection fits best

    Enterprises wanting managed hybrid protection

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 Imperva DDoS Protection 8.9/10 Visit ↗ Radware Cloud DDoS Protection 8.8/10 Visit ↗
At a glance
Editor score 8.9 8.8
Ranking #5 in DDoS Protection Software #6 in DDoS Protection Software
Best for Organizations needing cloud DDoS and WAF alignment Enterprises wanting managed hybrid protection
Pricing model Paid Paid
Starting price — Pricing on request · 30-day trial
Free plan — —
Free trial — 30 days
Deployment Cloud Cloud, Self-hosted
Platforms Web Web
Support Email, Phone, Community, Docs Phone, Docs · 24/7
Compliance SOC 2, ISO 27001, PCI DSS SOC 2, ISO 27001, HIPAA
Built for Enterprise Mid-market, Enterprise
Features Imperva DDoS Protection 1/2 · Radware Cloud DDoS Protection 1/2
Managed mitigation ✓ ✓
WAF included Not checked yet Not checked yet
Specs
Attack layers Both Both
Mitigation mode Hybrid Hybrid
Deployment model Cloud Hybrid
Protection capacity Not checked yet Not checked yet
Our review
Pros
  • Protects both network-layer and application-layer traffic
  • Offers automated mitigation, Anycast routing, and 13 Tbps capacity
  • Connects with SIEM systems and Imperva cloud WAF
  • Protects both infrastructure and application layers
  • Supports always-on, on-demand and hybrid deployment
  • Includes managed mitigation from Radware’s Emergency Response Team
Cons
  • Requires sales contact for pricing
  • Deployment options may require GRE or cross-connect configuration
  • Web platform only, with no free plan
  • Pricing is custom and requires contacting sales
  • The published platform coverage is web-based
  • The 30-day offer is a trial, not a free plan
Our verdict

Imperva DDoS Protection is a cloud-based service for organizations defending websites, APIs, network infrastructure, DNS servers, and internet-facing IPs. It covers Layer 3/4 volumetric and protocol attacks alongside Layer 7 application…

Read the review →

Radware Cloud DDoS Protection is a cloud-based service for organizations protecting applications, networks and data-center environments across cloud, on-premises and hybrid architectures. It combines behavioral DDoS detection with…

Read the review →
  1. Imperva DDoS ProtectionDDoS Protection Software 8.9Pricing on request
  2. Radware Cloud DDoS ProtectionDDoS Protection Software 8.8Pricing on request · 30-day trial

Strengths and trade-offs

  • Imperva DDoS Protection — where it wins

    • Protects both network-layer and application-layer traffic
    • Offers automated mitigation, Anycast routing, and 13 Tbps capacity
    • Connects with SIEM systems and Imperva cloud WAF

    Where it doesn't

    • Requires sales contact for pricing
    • Deployment options may require GRE or cross-connect configuration
    • Web platform only, with no free plan

  • Radware Cloud DDoS Protection — where it wins

    • Protects both infrastructure and application layers
    • Supports always-on, on-demand and hybrid deployment
    • Includes managed mitigation from Radware’s Emergency Response Team

    Where it doesn't

    • Pricing is custom and requires contacting sales
    • The published platform coverage is web-based
    • The 30-day offer is a trial, not a free plan
  • Imperva DDoS Protection8.9/10 · Pricing on request

    Managed Layer 3/4 and Layer 7 protection with always-on or on-demand mitigation.

    Visit ImpervaFull verdict →
  • Radware Cloud DDoS Protection8.8/10 · Pricing on request · 30-day trial

    A managed hybrid DDoS service for enterprises protecting networks and applications.

    Visit RadwareFull verdict →

More comparisons

All DDoS protection software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update