# Top 10 Corero DDoS Protection Alternatives & Competitors **Average Rating:** 4.3/5 **Total Number of Reviews:** 7 Research alternative solutions to Corero DDoS Protection on G2, with real user reviews on competing tools. DDoS Protection Solutions is a widely used technology, and many people are seeking user friendly, popular software solutions with attack mitigation, network monitoring, and security monitoring. Other important factors to consider when researching alternatives to Corero DDoS Protection include reliability and ease of use. The best overall Corero DDoS Protection alternative is Cloudflare Application Security and Performance. Other similar apps like Corero DDoS Protection are HAProxy, DataDome, F5 NGINX, and Webroot DNS Protection. Corero DDoS Protection alternatives can be found in [DDoS Protection Solutions](https://www.g2.com/categories/ddos-protection) but may also be in [Load Balancing Software](https://www.g2.com/categories/load-balancing) or [Content Delivery Network (CDN) Platforms](https://www.g2.com/categories/content-delivery-network-cdn). ## Best Paid & Free Alternatives to Corero DDoS Protection - [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews) - [HAProxy](https://www.g2.com/products/haproxy/reviews) - [DataDome](https://www.g2.com/products/datadome/reviews) - [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews) - [Webroot DNS Protection](https://www.g2.com/products/opentext-webroot-dns-protection/reviews) - [Quantum DDoS Protector](https://www.g2.com/products/quantum-ddos-protector/reviews) - [Radware DefensePro](https://www.g2.com/products/radware-defensepro/reviews) - [Arbor Threat Mitigation System](https://www.g2.com/products/arbor-threat-mitigation-system/reviews) - [Link11](https://www.g2.com/products/link11/reviews) - [Imperva Web Application Firewall (WAF)](https://www.g2.com/products/imperva-web-application-firewall-waf/reviews) ## Top 10 Alternatives to Corero DDoS Protection Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Corero DDoS Protection stacks up to the competition, check reviews from current & previous users in industries like Information Technology and Services, Computer & Network Security, and Computer Hardware, and find the best product for your business. ### 1. [Cloudflare Application Security and Performance](https://www.g2.com/products/cloudflare-application-security-and-performance/reviews) By Cloudflare, Inc. **Average Rating:** 4.5/5 **Total Reviews:** 603 Cloudflare Application Security and Performance solutions provide performance, reliability, and security for all of your web applications and APIs, wherever they are hosted and wherever your users are. Categories in common with Corero DDoS Protection: [DDoS Protection](https://www.g2.com/categories/ddos-protection) **Compare:** [Corero DDoS Protection vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-corero-ddos-protection) **Compare Cloudflare Application Security and Performance with other alternatives:** - [Cloudflare Application Security and Performance vs HAProxy](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-haproxy) - [Cloudflare Application Security and Performance vs DataDome](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-datadome) - [Cloudflare Application Security and Performance vs F5 NGINX](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-f5-nginx) - [Cloudflare Application Security and Performance vs Webroot DNS Protection](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-opentext-webroot-dns-protection) - [Cloudflare Application Security and Performance vs Quantum DDoS Protector](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-quantum-ddos-protector) - [Cloudflare Application Security and Performance vs Radware DefensePro](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-radware-defensepro) - [Cloudflare Application Security and Performance vs Arbor Threat Mitigation System](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-cloudflare-application-security-and-performance) - [Cloudflare Application Security and Performance vs Link11](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-link11) - [Cloudflare Application Security and Performance vs Imperva Web Application Firewall (WAF)](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-imperva-web-application-firewall-waf) ### 2. [HAProxy](https://www.g2.com/products/haproxy/reviews) By HAProxy **Average Rating:** 4.7/5 **Total Reviews:** 900 HAProxy is an open-source software load balancer and reverse proxy for TCP, QUIC, and HTTP-based applications. It provides high availability, load balancing, and best-in-class SSL processing. HAProxy One is an application delivery and security platform that combines the HAProxy core with enterprise-grade security layers, management and orchestration, cloud-native integration, and more. Platform components: HAProxy Enterprise: a flexible data plane layer for TCP, UDP, QUIC, and HTTP-based applications that provides high-performance load balancing, high availability, an API/AI gateway, container networking, SSL processing, DDoS protection, bot detection and mitigation, global rate limiting, and a web application firewall (WAF). HAProxy Fusion: a scalable control plane that provides full-lifecycle management, observability, and automation of multi-cluster, multi-cloud, and multi-team HAProxy Enterprise deployments, with infrastructure integration for AWS, Kubernetes, Consul, and Prometheus. HAProxy Edge: a globally distributed application delivery network that provides fully managed application delivery and security services, a secure partition between external traffic and origin networks, and threat intelligence enhanced by machine learning that powers the security layers in HAProxy Fusion and HAProxy Enterprise. Learn more at HAProxy.com. Categories in common with Corero DDoS Protection: [DDoS Protection](https://www.g2.com/categories/ddos-protection) **Compare:** [Corero DDoS Protection vs HAProxy](https://www.g2.com/compare/corero-ddos-protection-vs-haproxy) **Compare HAProxy with other alternatives:** - [HAProxy vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-haproxy) - [HAProxy vs DataDome](https://www.g2.com/compare/datadome-vs-haproxy) - [HAProxy vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-haproxy) - [HAProxy vs Webroot DNS Protection](https://www.g2.com/compare/haproxy-vs-opentext-webroot-dns-protection) - [HAProxy vs Quantum DDoS Protector](https://www.g2.com/compare/haproxy-vs-quantum-ddos-protector) - [HAProxy vs Radware DefensePro](https://www.g2.com/compare/haproxy-vs-radware-defensepro) - [HAProxy vs Arbor Threat Mitigation System](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-haproxy) - [HAProxy vs Link11](https://www.g2.com/compare/haproxy-vs-link11) - [HAProxy vs Imperva Web Application Firewall (WAF)](https://www.g2.com/compare/haproxy-vs-imperva-web-application-firewall-waf) ### 3. [DataDome](https://www.g2.com/products/datadome/reviews) By DataDome **Average Rating:** 4.7/5 **Total Reviews:** 232 Real-Time Bot Protection The #1 bot protection solution for e-commerce and classified ads businesses - Deploys in minutes on any web infrastructure - Unmatched bot detection speed and accuracy - Dedicated threat research and SOC teams Categories in common with Corero DDoS Protection: [DDoS Protection](https://www.g2.com/categories/ddos-protection) **Compare:** [Corero DDoS Protection vs DataDome](https://www.g2.com/compare/corero-ddos-protection-vs-datadome) **Compare DataDome with other alternatives:** - [DataDome vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-datadome) - [DataDome vs HAProxy](https://www.g2.com/compare/datadome-vs-haproxy) - [DataDome vs F5 NGINX](https://www.g2.com/compare/datadome-vs-f5-nginx) - [DataDome vs Webroot DNS Protection](https://www.g2.com/compare/datadome-vs-opentext-webroot-dns-protection) - [DataDome vs Quantum DDoS Protector](https://www.g2.com/compare/datadome-vs-quantum-ddos-protector) - [DataDome vs Radware DefensePro](https://www.g2.com/compare/datadome-vs-radware-defensepro) - [DataDome vs Arbor Threat Mitigation System](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-datadome) - [DataDome vs Link11](https://www.g2.com/compare/datadome-vs-link11) - [DataDome vs Imperva Web Application Firewall (WAF)](https://www.g2.com/compare/datadome-vs-imperva-web-application-firewall-waf) ### 4. [F5 NGINX](https://www.g2.com/products/f5-nginx/reviews) By F5 **Average Rating:** 4.6/5 **Total Reviews:** 107 free, open-source, high-performance HTTP server and reverse proxy Categories in common with Corero DDoS Protection: [DDoS Protection](https://www.g2.com/categories/ddos-protection) **Compare:** [Corero DDoS Protection vs F5 NGINX](https://www.g2.com/compare/corero-ddos-protection-vs-f5-nginx) **Compare F5 NGINX with other alternatives:** - [F5 NGINX vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-f5-nginx) - [F5 NGINX vs HAProxy](https://www.g2.com/compare/f5-nginx-vs-haproxy) - [F5 NGINX vs DataDome](https://www.g2.com/compare/datadome-vs-f5-nginx) - [F5 NGINX vs Webroot DNS Protection](https://www.g2.com/compare/f5-nginx-vs-opentext-webroot-dns-protection) - [F5 NGINX vs Quantum DDoS Protector](https://www.g2.com/compare/f5-nginx-vs-quantum-ddos-protector) - [F5 NGINX vs Radware DefensePro](https://www.g2.com/compare/f5-nginx-vs-radware-defensepro) - [F5 NGINX vs Arbor Threat Mitigation System](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-f5-nginx) - [F5 NGINX vs Link11](https://www.g2.com/compare/f5-nginx-vs-link11) - [F5 NGINX vs Imperva Web Application Firewall (WAF)](https://www.g2.com/compare/f5-nginx-vs-imperva-web-application-firewall-waf) ### 5. [Webroot DNS Protection](https://www.g2.com/products/opentext-webroot-dns-protection/reviews) By OpenText **Average Rating:** 4.4/5 **Total Reviews:** 86 Webroot SecureAnywhere DNS Protection offers a quick, straightforward, and highly effective way to secure the DNS protocol connection against compromise. With advanced reporting and 82 URL categories, admins gain greater visibility than ever, reduce risk, and can tailor usage policies to their organization's unique needs. Categories in common with Corero DDoS Protection: [DDoS Protection](https://www.g2.com/categories/ddos-protection) **Compare:** [Corero DDoS Protection vs Webroot DNS Protection](https://www.g2.com/compare/corero-ddos-protection-vs-opentext-webroot-dns-protection) **Compare Webroot DNS Protection with other alternatives:** - [Webroot DNS Protection vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-opentext-webroot-dns-protection) - [Webroot DNS Protection vs HAProxy](https://www.g2.com/compare/haproxy-vs-opentext-webroot-dns-protection) - [Webroot DNS Protection vs DataDome](https://www.g2.com/compare/datadome-vs-opentext-webroot-dns-protection) - [Webroot DNS Protection vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-opentext-webroot-dns-protection) - [Webroot DNS Protection vs Quantum DDoS Protector](https://www.g2.com/compare/quantum-ddos-protector-vs-opentext-webroot-dns-protection) - [Webroot DNS Protection vs Radware DefensePro](https://www.g2.com/compare/radware-defensepro-vs-opentext-webroot-dns-protection) - [Webroot DNS Protection vs Arbor Threat Mitigation System](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-opentext-webroot-dns-protection) - [Webroot DNS Protection vs Link11](https://www.g2.com/compare/link11-vs-opentext-webroot-dns-protection) - [Webroot DNS Protection vs Imperva Web Application Firewall (WAF)](https://www.g2.com/compare/imperva-web-application-firewall-waf-vs-opentext-webroot-dns-protection) ### 6. [Quantum DDoS Protector](https://www.g2.com/products/quantum-ddos-protector/reviews) By Check Point Software Technologies **Average Rating:** 4.2/5 **Total Reviews:** 25 Check Point DDoS Protector uses a hybrid of dedicated on-premises and cloud-based resources to defend against volumetric, application, reflective and resource-exhaustive DDoS attacks. Categories in common with Corero DDoS Protection: [DDoS Protection](https://www.g2.com/categories/ddos-protection) **Compare:** [Corero DDoS Protection vs Quantum DDoS Protector](https://www.g2.com/compare/corero-ddos-protection-vs-quantum-ddos-protector) **Compare Quantum DDoS Protector with other alternatives:** - [Quantum DDoS Protector vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-quantum-ddos-protector) - [Quantum DDoS Protector vs HAProxy](https://www.g2.com/compare/haproxy-vs-quantum-ddos-protector) - [Quantum DDoS Protector vs DataDome](https://www.g2.com/compare/datadome-vs-quantum-ddos-protector) - [Quantum DDoS Protector vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-quantum-ddos-protector) - [Quantum DDoS Protector vs Webroot DNS Protection](https://www.g2.com/compare/quantum-ddos-protector-vs-opentext-webroot-dns-protection) - [Quantum DDoS Protector vs Radware DefensePro](https://www.g2.com/compare/quantum-ddos-protector-vs-radware-defensepro) - [Quantum DDoS Protector vs Arbor Threat Mitigation System](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-quantum-ddos-protector) - [Quantum DDoS Protector vs Link11](https://www.g2.com/compare/link11-vs-quantum-ddos-protector) - [Quantum DDoS Protector vs Imperva Web Application Firewall (WAF)](https://www.g2.com/compare/imperva-web-application-firewall-waf-vs-quantum-ddos-protector) ### 7. [Radware DefensePro](https://www.g2.com/products/radware-defensepro/reviews) By Radware **Average Rating:** 4.6/5 **Total Reviews:** 37 DefensePro provides automated DDoS protection from fast-moving, high-volume, encrypted or very-short-duration threats and is part of Radware’s attack mitigation solution. It defends against IoT-based, Burst, DNS and TLS/SSL attacks to secure organizations against emerging network multivector attacks, ransom DDoS campaigns, IoT botnets, phantom floods, and other types of cyberattacks. DefensePro leverages patented behavior-based detection technology enables organizations to accurately detect attacks in real time while minimizing false positives. Attack signatures can be automatically generated to accurately protect from zero-day and unknown attacks. Product video URL - https://www.youtube.com/watch?v=ykhdjGfQ9L4 Categories in common with Corero DDoS Protection: [DDoS Protection](https://www.g2.com/categories/ddos-protection) **Compare:** [Corero DDoS Protection vs Radware DefensePro](https://www.g2.com/compare/corero-ddos-protection-vs-radware-defensepro) **Compare Radware DefensePro with other alternatives:** - [Radware DefensePro vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-radware-defensepro) - [Radware DefensePro vs HAProxy](https://www.g2.com/compare/haproxy-vs-radware-defensepro) - [Radware DefensePro vs DataDome](https://www.g2.com/compare/datadome-vs-radware-defensepro) - [Radware DefensePro vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-radware-defensepro) - [Radware DefensePro vs Webroot DNS Protection](https://www.g2.com/compare/radware-defensepro-vs-opentext-webroot-dns-protection) - [Radware DefensePro vs Quantum DDoS Protector](https://www.g2.com/compare/quantum-ddos-protector-vs-radware-defensepro) - [Radware DefensePro vs Arbor Threat Mitigation System](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-radware-defensepro) - [Radware DefensePro vs Link11](https://www.g2.com/compare/link11-vs-radware-defensepro) - [Radware DefensePro vs Imperva Web Application Firewall (WAF)](https://www.g2.com/compare/imperva-web-application-firewall-waf-vs-radware-defensepro) ### 8. [Arbor Threat Mitigation System](https://www.g2.com/products/arbor-threat-mitigation-system/reviews) By NETSCOUT **Average Rating:** 4.6/5 **Total Reviews:** 47 Protect the Network and Keep your Business Flowing. Ensure service availability and performance by delivering automated DDoS attack mitigation. Categories in common with Corero DDoS Protection: [DDoS Protection](https://www.g2.com/categories/ddos-protection) **Compare:** [Corero DDoS Protection vs Arbor Threat Mitigation System](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-corero-ddos-protection) **Compare Arbor Threat Mitigation System with other alternatives:** - [Arbor Threat Mitigation System vs Cloudflare Application Security and Performance](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-cloudflare-application-security-and-performance) - [Arbor Threat Mitigation System vs HAProxy](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-haproxy) - [Arbor Threat Mitigation System vs DataDome](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-datadome) - [Arbor Threat Mitigation System vs F5 NGINX](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-f5-nginx) - [Arbor Threat Mitigation System vs Webroot DNS Protection](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-opentext-webroot-dns-protection) - [Arbor Threat Mitigation System vs Quantum DDoS Protector](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-quantum-ddos-protector) - [Arbor Threat Mitigation System vs Radware DefensePro](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-radware-defensepro) - [Arbor Threat Mitigation System vs Link11](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-link11) - [Arbor Threat Mitigation System vs Imperva Web Application Firewall (WAF)](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-imperva-web-application-firewall-waf) ### 9. [Link11](https://www.g2.com/products/link11/reviews) By Link11 **Average Rating:** 4.7/5 **Total Reviews:** 44 Link11 hat seinen Hauptsitz in Deutschland und ist weltweit vertreten, unter anderem in Europa, Nordamerika und Asien. Seine cloudbasierten IT-Sicherheitsdienste helfen Kunden, Geschäftsunterbrechungen zu vermeiden und die Cyber-Resilienz ihrer IT-Netzwerke und kritischen Anwendungen zu stärken. Das Produktportfolio umfasst Lösungen für Network Security, Web Application & API Protection und Application Performance mit umfassendem Schutz für verschiedene Branchen. Die Services reichen vom vollständigen Netzwerk-DDoS-Schutz bis hin zu einer WAAP-Komplettlösung, die Web Application Firewall, Web DDoS Protection, Bot Management (einschließlich ATO), API Protection und Secure CDN & DNS bietet. Das leistungsstarke, globale Multi-Terabit-Netzwerk wird rund um die Uhr vom Link11 Security Operations Center überwacht. Categories in common with Corero DDoS Protection: [DDoS Protection](https://www.g2.com/categories/ddos-protection) **Compare:** [Corero DDoS Protection vs Link11](https://www.g2.com/compare/corero-ddos-protection-vs-link11) **Compare Link11 with other alternatives:** - [Link11 vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-link11) - [Link11 vs HAProxy](https://www.g2.com/compare/haproxy-vs-link11) - [Link11 vs DataDome](https://www.g2.com/compare/datadome-vs-link11) - [Link11 vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-link11) - [Link11 vs Webroot DNS Protection](https://www.g2.com/compare/link11-vs-opentext-webroot-dns-protection) - [Link11 vs Quantum DDoS Protector](https://www.g2.com/compare/link11-vs-quantum-ddos-protector) - [Link11 vs Radware DefensePro](https://www.g2.com/compare/link11-vs-radware-defensepro) - [Link11 vs Arbor Threat Mitigation System](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-link11) - [Link11 vs Imperva Web Application Firewall (WAF)](https://www.g2.com/compare/imperva-web-application-firewall-waf-vs-link11) ### 10. [Imperva Web Application Firewall (WAF)](https://www.g2.com/products/imperva-web-application-firewall-waf/reviews) By Thales Group **Average Rating:** 4.7/5 **Total Reviews:** 41 Web application attacks deny services and steal sensitive data. Imperva Web Application Firewall (WAF) analyzes and inspects requests coming in to applications and stops these attacks. Categories in common with Corero DDoS Protection: [DDoS Protection](https://www.g2.com/categories/ddos-protection) **Compare:** [Corero DDoS Protection vs Imperva Web Application Firewall (WAF)](https://www.g2.com/compare/corero-ddos-protection-vs-imperva-web-application-firewall-waf) **Compare Imperva Web Application Firewall (WAF) with other alternatives:** - [Imperva Web Application Firewall (WAF) vs Cloudflare Application Security and Performance](https://www.g2.com/compare/cloudflare-application-security-and-performance-vs-imperva-web-application-firewall-waf) - [Imperva Web Application Firewall (WAF) vs HAProxy](https://www.g2.com/compare/haproxy-vs-imperva-web-application-firewall-waf) - [Imperva Web Application Firewall (WAF) vs DataDome](https://www.g2.com/compare/datadome-vs-imperva-web-application-firewall-waf) - [Imperva Web Application Firewall (WAF) vs F5 NGINX](https://www.g2.com/compare/f5-nginx-vs-imperva-web-application-firewall-waf) - [Imperva Web Application Firewall (WAF) vs Webroot DNS Protection](https://www.g2.com/compare/imperva-web-application-firewall-waf-vs-opentext-webroot-dns-protection) - [Imperva Web Application Firewall (WAF) vs Quantum DDoS Protector](https://www.g2.com/compare/imperva-web-application-firewall-waf-vs-quantum-ddos-protector) - [Imperva Web Application Firewall (WAF) vs Radware DefensePro](https://www.g2.com/compare/imperva-web-application-firewall-waf-vs-radware-defensepro) - [Imperva Web Application Firewall (WAF) vs Arbor Threat Mitigation System](https://www.g2.com/compare/arbor-threat-mitigation-system-vs-imperva-web-application-firewall-waf) - [Imperva Web Application Firewall (WAF) vs Link11](https://www.g2.com/compare/imperva-web-application-firewall-waf-vs-link11) ## Explore Articles - [What is the most cost-effective mobile app optimization software?](https://www.g2.com/discussions/what-is-the-most-cost-effective-mobile-app-optimization-software) - [What log analysis software integrates with cloud monitoring systems?](https://www.g2.com/discussions/what-log-analysis-software-integrates-with-cloud-monitoring-systems) - [Which network monitoring app is best for medium-sized enterprises](https://www.g2.com/discussions/which-network-monitoring-app-is-best-for-medium-sized-enterprises) - [What live chat tools do you actually use](https://www.g2.com/discussions/what-live-chat-tools-do-you-actually-rely-on) - [Anti Money Laundering (AML)](https://www.g2.com/glossary/anti-money-laundering-aml-definition) - [What is the most affordable network management software for SMBs?](https://www.g2.com/discussions/what-is-the-most-affordable-network-management-software-for-smbs) ## Spotlight Categories - [Security Compliance Software](https://www.g2.com/categories/security-compliance) - [Virtual Event Platforms](https://www.g2.com/categories/virtual-event-platforms) - [Sales Compensation Software](https://www.g2.com/categories/sales-compensation)