Radware

What Radware actually is

Radware is a NASDAQ-listed (RDWR) security vendor that has been selling network and application protection since the late 1990s. It started in load balancing and application delivery, then built one of the longer-running commercial DDoS mitigation businesses on top of that traffic-management DNA. The DDoS portfolio spans three deployment shapes: an always-on or on-demand cloud scrubbing service (Cloud DDoS Protection Service), an on-premises mitigation appliance line (DefensePro X), and a hybrid model that combines both under one policy engine. Around those sit a cloud WAF, bot manager, API protection, client-side protection and an application delivery controller (Alteon).

Our editorial read: Radware is a shortlist vendor for enterprises and service providers that already run a security operations function, not a self-service product for a small team. There is no sign-up form and no public rate card — every deal begins with a sales conversation. The category listing on ServerSpotter is /category/firewall-ddos, and this review covers the DDoS protection side of the platform.

Pricing: what you really pay

Radware's own pricing guide is explicit: "Radware offers personalized consultations and custom pricing based on specific business requirements", with monthly and annual licensing options and cost driven by clean traffic volume, protected segments and solution complexity. In practice that means quote-based enterprise contracts. The number in our database before this review (a flat 2,000) is not something we could trace to any source, so we have cleared it.

The few published figures we could verify all point the same direction — this is enterprise money. CDW lists the Radware Hybrid Cloud DDoS Protection Service subscription license (1 month, 2 Gbps tier) at $78,962.99. Radware's own UK G-Cloud 14 framework pricing document quotes an On-Demand Cloud DDoS Protection Service covering up to 40Gbps of legitimate traffic at a monthly fee of £86,889.66. Both are list prices for substantial protection tiers, and negotiated enterprise agreements will differ — but nobody should arrive at Radware expecting the $20-to-$50-per-month DDoS add-ons that budget hosts sell. Gartner Peer Insights summarizes the model as subscription pricing with tiers based on service level, mitigation capacity and features such as emergency response.

What do you get for that spend? Unlimited attack count and duration per month on the cloud service, a fixed number of protected network segments (BGP) or IP addresses (DNS), traffic continuously routed or diverted through Radware's scrubbing centers, and the Emergency Response Team (ERT) managed service attached. The ERT inclusion matters: mitigation is partly a people business during a real incident, and Radware staffs it as part of the product rather than an upsell.

Performance & infrastructure

The cloud side runs on a network Radware describes as 25 fully connected scrubbing centers worldwide with 30 Tbps of mitigation capacity, using Anycast routing in full-mesh mode to pull attack traffic toward the nearest facility. A July 2026 press release for the DefensePro X cloud-augmented architecture cites "over 65 cloud centers" for the broader global cloud network — the two figures count different things (scrubbing capacity versus cloud service points), and we flag the discrepancy rather than pick a winner. Radware does not publish a per-city list of scrubbing centers, so we leave regional flags unverified.

On detection, the platform leans on behavioral analysis (network behavioral analysis and adaptive, AI-assisted fingerprints) rather than static signatures, which is the right architecture for the current attack mix — encrypted floods, application-layer "Web DDoS Tsunami" campaigns and attacks designed to look like legitimate users. The H1 2026 threat report from Radware claims web DDoS attacks rose more than 110% year over year, which matches the direction of third-party reporting even if the exact figure is vendor-sourced.

The 2026 DefensePro X cloud-augmented design is worth understanding because it answers a real objection: customers in regulated environments often refuse to reroute traffic or hand over TLS keys to a cloud scrubber. Radware's approach keeps inspection and mitigation inline on premises while feeding cloud-scale attack intelligence into the local device. Cloud Web DDoS Protection is the first service on that architecture. For shops with strict data-sovereignty constraints, this is the most differentiated piece of the current lineup.

Hybrid deployments get continuity between the two planes: baselines and attack footprints are shared between the on-prem device and the cloud service, so an attack that starts small and escalates crosses from local mitigation to cloud diversion without a policy rebuild. On-demand diversion can be triggered by link utilization thresholds, flow statistics or manually.

Where it falls short

Start with cost opacity. The absence of public pricing is normal for this market segment, but it means buyers cannot self-qualify: a mid-sized company can spend weeks in a sales cycle before discovering the deal is out of budget. The published list prices that do exist (CDW, G-Cloud) suggest six-figure annual commitments for serious protection tiers.

Second, operational weight. By Radware's own marketing and by reviewer consensus, getting value out of the platform requires tuning — behavioral thresholds, diversion policies, WAF rules — and the organizations that report the best outcomes are those with dedicated security staff. The cons listed in our database (configuration complexity, need for a security team) match what reviewers on Gartner Peer Insights and industry comparisons report. This is not a product you install and forget.

Third, product sprawl. DDoS protection, WAF, bot management, API security, client-side protection, ADC and threat intelligence are separate products with separate contracts and a shared management layer (Cyber Controller, AI SOC Xpert). Budget holders should expect line-item expansion: the quote that covers volumetric protection may not include Web DDoS Protection or Bot Manager.

Fourth, mid-market fit. Radware's reference customers in public material skew toward carriers, financial services and large enterprises (the company claims 12,500+ customers across 80+ countries). Small and mid-sized businesses will usually get comparable or better economics from self-service scrubbing services — Cloudflare, Akamai, Imperva or a managed offering from their hosting provider. We would not shortlist Radware below roughly enterprise scale. For market context, Gartner Peer Insights shows Radware Cloud DDoS Protection Service rated 4.7 across 46 validated reviews at the time of writing, against 4.6 for Cloudflare DDoS Protection (287 ratings), 4.6 for Imperva (62) and 4.5 for F5 Distributed Cloud DDoS Mitigation (33) — comparable scores from a considerably smaller review base. There is also an MSSP-oriented line (SecureLink) offering white-labeled, multi-tenant cloud DDoS protection for service providers.

Finally, honest limits on our own knowledge: we have not tested Radware's mitigation performance, and no credible public benchmark of scrubbing efficacy across vendors exists that we trust. Claims about attack absorption capacity are vendor-published everywhere in this market, Radware included.

Who should pick this

We'd pick Radware when several of these are true: you run your own SOC or a contracted MSSP, you face regular volumetric or application-layer attacks against revenue-critical infrastructure, you need on-premises or hybrid enforcement for compliance or data-sovereignty reasons, and you can fund an enterprise security contract. Financial services, gambling, government, large e-commerce and service providers are the natural habitat — the DefensePro X cloud-augmented model in particular is aimed at exactly the privacy-constrained buyer.

We'd look elsewhere when: you are a startup or mid-market company that needs always-on DDoS coverage on a credit card, you lack in-house security operations, or you mainly want CDN plus basic WAF. In those cases the self-service platforms in /category/firewall-ddos give you most of the protection at a fraction of the cost and setup time. A reasonable pattern we see in the field: run a self-service scrubbing/CDN layer normally, and add a Radware-class vendor only when attack history justifies it.

Key takeaways

• Quote-based enterprise pricing with no public rate card; published list prices (CDW at $78,962.99 for a 1-month 2 Gbps hybrid license, UK G-Cloud at £86,889.66/month for on-demand up to 40Gbps) show the spending class.
• Cloud scrubbing network of 25 fully connected centers with 30 Tbps mitigation capacity; a 2026 release cites 65+ cloud centers for the wider network — both figures are vendor-published.
• Deployment flexibility is the core strength: always-on, on-demand and hybrid, with DefensePro X keeping inspection and TLS keys on premises while pulling cloud-scale attack intelligence.
• The Emergency Response Team managed service is included in the cloud DDoS tiers — mitigation is staffed, not just software.
• It assumes an in-house security function; configuration and tuning effort is the real hidden cost alongside the contract.
• For enterprises and carriers we rate it 3.1/5 on our scale — strong technology and reliability track record, held back by cost opacity and mid-market fit.

Sources

• https://www.radware.com/products/cloud-ddos-services/
• https://www.radware.com/solutions/ddos-protection/
• https://www.radware.com/products/cloud-security-aws
• https://www.radware.com/cyberpedia/ddos-protection/ddos-pricing/
• https://www.radware.com/newsevents/pressreleases/2026/radware-introduces-cloud-augmented-protection-for-defenseprox/
• https://en.wikipedia.org/wiki/Radware
• https://www.cdw.com/product/radware-hybrid-cloud-ddos-protection-service-subscription-license-1-mont/5093820
• https://assets.applytosupply.digitalmarketplace.service.gov.uk/g-cloud-14/documents/706532/430973503465939-pricing-document-2024-05-07-1045.pdf
• https://www.gartner.com/reviews/product/radware-cloud-ddos-protection-service