Best DDoS Protection Solutions

How Many DDoS Protection Solutions Products Does G2 Track?

Total Products under this Category: 90

Category Stats (Sep 2026)

  • Average Rating: 4.42/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Azion (+0.36%) - Among all products in this category, Azion recorded the largest rating increase compared to last month

Last updated: September 15, 2026

How Does G2 Rank DDoS Protection Solutions Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 2,900+ Authentic Reviews
  • 90+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for DDoS Protection Solutions

G2 Grid® for DDoS Protection Solutions plotting products by satisfaction and market presence

Highlighted products: Cloudflare Application Security and Performance, DataDome, HAProxy, Radware Cloud DDoS Protection Service, Arbor Threat Mitigation System, AWS Shield, Azion, and Google Cloud Armor.

Underlying data: [Grid® JSON](https://www.g2.com/categories/ddos-protection/grids.json?focus%5B%5D=cloudflare-application-security-and-performance&focus%5B%5D=datadome&focus%5B%5D=haproxy&focus%5B%5D=radware-cloud-ddos-protection-service&focus%5B%5D=arbor-threat-mitigation-system&focus%5B%5D=aws-shield&focus%5B%5D=azion&focus%5B%5D=google-cloud-armor)

Cloudflare Application Security and Performance

Cloudflare is the connectivity cloud for the "everywhere world," on a mission to help build a better Internet. We provide a unified platform of networking, security, and developer services delivered from a single, intelligent global network that spans hundreds of cities in over 125 countries. This empowers organizations of all sizes, from small businesses to the world's largest enterprises, to make their employees, applications, and networks faster and more secure everywhere, while significantly reducing complexity and cost. Our comprehensive platform includes: - Advanced Security: Protect your online presence with industry-leading DDoS protection, a robust Web Application Firewall (WAF), Bot mitigation, and API security. Implement Zero Trust security to secure remote access, data, and applications for your entire workforce. - Superior Performance: Accelerate website and application loading times globally with our Content Delivery Network (CDN), intelligent DNS, and smart routing capabilities. Optimize images and deliver dynamic content with unparalleled speed. - Powerful Developer Tools: Empower your developers to build and deploy full-stack applications at the edge using Cloudflare Workers (serverless functions), R2 Storage (object storage without egress fees), and D1 (serverless SQL database). Cloudflare helps connect and protect millions of customers globally, offering the control, visibility, and reliability businesses need to work, develop, and accelerate their operations in today's hyperconnected landscape. Our global network continuously learns and adapts, ensuring your digital assets are always protected and performing at their best.

Average Rating: 4.5/5.0

Total Reviews: 738

How Do G2 Users Rate Cloudflare Application Security and Performance?

  • Logging: 8.7/10 (Category avg: 8.4/10)
  • IT Alerting: 8.8/10 (Category avg: 8.5/10)
  • Website Protection: 9.5/10 (Category avg: 8.9/10)
  • Ease of Setup: 8.8/10 (Category avg: 8.7/10)

Who Is the Company Behind Cloudflare Application Security and Performance?

  • Seller: Cloudflare, Inc.
  • Company Website:
  • Year Founded: 2009
  • HQ Location: San Francisco, California
  • Twitter: @Cloudflare
    286,254 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    8,094 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Web Developer, Software Engineer
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 62% Small, 27% Medium

What Do G2 Reviewers Say About Cloudflare Application Security and Performance?

AI-generated summary from verified user reviews

Pros
  • Users value the robust security features of Cloudflare, appreciating its effective protection against attacks and fast page loads.
  • Users appreciate the user-friendly interface of Cloudflare, making management of security and performance settings effortless.
  • Users appreciate the user-friendly interface of Cloudflare, making security and performance management easy and efficient.
  • Users appreciate the enhanced site performance provided by Cloudflare, leading to faster page load times and improved security.
  • Users value Cloudflare's DDoS protection, as it effectively secures websites and significantly improves page load times.
Cons
  • Users find the complex user interface of Cloudflare challenging, often leading to confusion and a steep learning curve.
  • Users find the high pricing for advanced features to be a significant drawback, restricting access to essential tools.
  • Users find the complex setup challenging, particularly with advanced configurations that require extra time and support.
  • Users find the complexity of advanced configurations challenging, impacting user-friendliness for those new to security platforms.
  • Users experience a steep learning curve for advanced features in Cloudflare Application Security and Performance, complicating user experience.

What Are Recent G2 Reviews of Cloudflare Application Security and Performance?

What Are G2 Users Discussing About Cloudflare Application Security and Performance?

DataDome

DataDome delivers real-time bot and agent trust management, providing complete visibility and control over all traffic—whether human, bot, or AI. Named a Leader in The Forrester Wave™ for Bot And Agent Trust Management Q2 2026, DataDome is trusted by enterprises like Etsy, PayPal, and Soundcloud. Acting as a traffic-control plane, DataDome's multi-layered AI engine leverages thousands of models and 5 trillion signals daily to analyze intent and stop fraud in under 2 milliseconds, allowing legitimate users to pass through seamlessly across websites, apps, APIs, and MCPs. A recognized Leader on G2 across several categories, DataDome stops 20K+ attacks every second, delivering protection that outperforms.

Average Rating: 4.7/5.0

Total Reviews: 243

How Do G2 Users Rate DataDome?

  • Logging: 8.8/10 (Category avg: 8.4/10)
  • IT Alerting: 8.8/10 (Category avg: 8.5/10)
  • Website Protection: 9.5/10 (Category avg: 8.9/10)
  • Ease of Setup: 8.7/10 (Category avg: 8.7/10)

Who Is the Company Behind DataDome?

  • Seller: DataDome
  • Company Website:
  • Year Founded: 2015
  • HQ Location: New York, NY / Paris, France / Singapore
  • Twitter: @data_dome
    1,760 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    221 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CTO, Software Engineer
  • Top Industries: Retail, Information Technology and Services
  • Company Size: 54% Medium, 30% Large

What Do G2 Reviewers Say About DataDome?

AI-generated summary from verified user reviews

Pros
  • Users commend DataDome for its effective bot prevention and intuitive interface, facilitating effortless traffic management and analysis.
  • Users commend the exceptional customer support of DataDome, appreciating the knowledgeable and dedicated team available 24/7.
  • Users value the efficiency of DataDome, benefiting from quick integration and real-time threat visualization.
  • Users appreciate the intuitive dashboard of DataDome, enhancing their visibility and simplifying security insights management.
  • Users value the effective bot protection of DataDome, enjoying peace of mind and easy implementation for their operations.
Cons
  • Users find DataDome to be expensive, especially as traffic scales and cost management becomes challenging.
  • Users experience complex setup issues with DataDome, particularly regarding mobile SDKs and installation at the Load Balancer level.
  • Users experience a high frequency of false alarms, which can disrupt interactions for legitimate users.
  • Users face access limitations with DataDome, particularly in tenant management and data extraction, hindering efficiency.
  • Users face captcha issues that can lead to a poor experience due to aggressive settings and performance concerns.

What Are Recent G2 Reviews of DataDome?

What Are G2 Users Discussing About DataDome?

HAProxy

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

Average Rating: 4.7/5.0

Total Reviews: 905

How Do G2 Users Rate HAProxy?

  • Logging: 8.4/10 (Category avg: 8.4/10)
  • IT Alerting: 8.8/10 (Category avg: 8.5/10)
  • Website Protection: 9.2/10 (Category avg: 8.9/10)
  • Ease of Setup: 8.6/10 (Category avg: 8.7/10)

Who Is the Company Behind HAProxy?

  • Seller: HAProxy
  • Company Website:
  • Year Founded: 2013
  • HQ Location: Newton, MA
  • Twitter: @HAProxy
    21,218 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    125 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: DevOps Engineer, Software Engineer
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 42% Medium, 35% Large

What Do G2 Reviewers Say About HAProxy?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the easy implementation and effective workload balancing capabilities of HAProxy for traffic management.
  • Users find HAProxy to be exceptionally reliable and fast, enhancing their data security and operational efficiency.
  • Users appreciate the ease of use of HAProxy, finding its intuitive setup and stats page very helpful.
  • Users highlight HAProxy's high performance, appreciating its robust data transmission and seamless operations for reliable web management.
  • Users appreciate HAProxy for its high performance and low latency, making it a reliable choice for load balancing.
Cons
  • Users face difficult configuration challenges with HAProxy, struggling with complex syntax and readability of files.
  • Users find HAProxy's steep learning curve challenging, particularly for beginners in load balancing or networking.
  • Users find the complex setup of HAProxy challenging, requiring time and effort to overcome initial difficulties.
  • Users find the complex configuration of HAProxy to be challenging, particularly for newcomers to load balancing.
  • Users find HAProxy's complexity daunting, especially regarding configuration and debugging in advanced environments.

What Are Recent G2 Reviews of HAProxy?

What Are G2 Users Discussing About HAProxy?

Arbor Threat Mitigation System

The Arbor Threat Mitigation System (TMS) is a sophisticated DDoS mitigation solution designed to ensure service availability and performance for organizations facing the growing threat of distributed denial-of-service (DDoS) attacks. By integrating network-wide intelligence and advanced anomaly detection, Arbor TMS provides a robust framework for identifying and neutralizing various types of DDoS attacks, including volumetric, TCP state exhaustion, and application-layer threats. Targeted primarily at enterprises and service providers, Arbor TMS is essential for organizations that rely on consistent online service delivery. The system is particularly beneficial for businesses in sectors such as finance, e-commerce, and telecommunications, where downtime can result in significant financial losses and reputational damage. With the increasing sophistication of cyber threats, having a reliable DDoS mitigation strategy is critical for maintaining operational integrity and customer trust. Arbor TMS offers a range of mitigation platforms and capacities to meet diverse organizational needs. The solution is available in 2U appliances with mitigation capabilities ranging from 500 Mbps to 400 Gbps, as well as 6U chassis options that provide 10 to 100 Gbps of mitigation. Additionally, the system supports virtual environments with KVM and VMware hypervisors, allowing for flexible deployment options with mitigation capacities from 1 to 40 Gbps. This versatility ensures that organizations can select a solution that aligns with their specific infrastructure and threat landscape. Key features of Arbor TMS include real-time threat intelligence, automated attack detection, and comprehensive reporting capabilities. The system’s ability to analyze traffic patterns and identify anomalies in real-time allows for rapid response to potential threats, minimizing the impact of attacks. Furthermore, Arbor TMS provides detailed reporting and analytics, enabling organizations to understand attack vectors and improve their overall security posture. By leveraging these features, users can enhance their resilience against DDoS attacks and ensure uninterrupted service delivery.  Overall, the Arbor Threat Mitigation System stands out in the DDoS mitigation landscape by combining advanced threat management capabilities with flexible deployment options. Its focus on both cloud and edge protection ensures that organizations can safeguard their assets across various environments, making it a critical tool for maintaining service availability in an increasingly hostile cyber environment. Internet service providers (ISPs), cloud providers, and enterprises alike can benefit from the Arbor Threat Mitigation System’s ability to automatically detect and mitigate DDoS threats and surgically remove DDoS attack traffic from networks without disrupting key services.

Average Rating: 4.6/5.0

Total Reviews: 44

How Do G2 Users Rate Arbor Threat Mitigation System?

  • Logging: 8.7/10 (Category avg: 8.4/10)
  • IT Alerting: 8.2/10 (Category avg: 8.5/10)
  • Website Protection: 8.2/10 (Category avg: 8.9/10)
  • Ease of Setup: 8.1/10 (Category avg: 8.7/10)

Who Is the Company Behind Arbor Threat Mitigation System?

  • Seller: NETSCOUT
  • Company Website:
  • Year Founded: 1984
  • HQ Location: Westford, Mass.
  • Twitter: @NETSCOUT
    13,759 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    2,710 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Telecommunications, Computer & Network Security
  • Company Size: 60% Large, 30% Medium

What Do G2 Reviewers Say About Arbor Threat Mitigation System?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the timely alerts from Arbor Threat Mitigation System, empowering them to respond swiftly to threats.
  • Users value the security features of Arbor Threat Mitigation System, enabling rapid response to advanced threats and DDoS attacks.
  • Users value the effective threat detection of Arbor Threat Mitigation System, enhancing their ability to respond to attacks swiftly.
Cons
  • Users find pricing issues significant, feeling the fees are excessive despite the product's contributions.

What Are Recent G2 Reviews of Arbor Threat Mitigation System?

What Are G2 Users Discussing About Arbor Threat Mitigation System?

Radware Cloud DDoS Protection Service

Radware’s Cloud DDoS Protection Service defends organizations against today’s most advanced DDoS attacks, using advanced behavioral-based detection for both network-layer (L3/4) and application layer (L7) attacks, automatic real-time signature creation to protect against zero-day attacks, unique TLS DDoS protection, and flexible cloud-based and hybrid deployment options that suit every customer.

Average Rating: 4.8/5.0

Total Reviews: 23

How Do G2 Users Rate Radware Cloud DDoS Protection Service?

  • Logging: 9.1/10 (Category avg: 8.4/10)
  • IT Alerting: 9.0/10 (Category avg: 8.5/10)
  • Website Protection: 9.2/10 (Category avg: 8.9/10)
  • Ease of Setup: 9.3/10 (Category avg: 8.7/10)

Who Is the Company Behind Radware Cloud DDoS Protection Service?

  • Seller: Radware
  • Company Website:
  • Year Founded: 1997
  • HQ Location: Tel Aviv, Tel Aviv
  • Twitter: @radware
    12,488 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,609 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Banking
  • Company Size: 56% Large, 24% Medium

What Are Recent G2 Reviews of Radware Cloud DDoS Protection Service?

AWS Shield

AWS Shield is a managed Distributed Denial of Service (DDoS) protection service that safeguards web applications running on AWS. AWS Shield provides always-on detection and automatic inline mitigations that minimize application downtime and latency.

Average Rating: 4.0/5.0

Total Reviews: 15

How Do G2 Users Rate AWS Shield?

  • Logging: 10.0/10 (Category avg: 8.4/10)
  • IT Alerting: 10.0/10 (Category avg: 8.5/10)
  • Website Protection: 10.0/10 (Category avg: 8.9/10)
  • Ease of Setup: 8.3/10 (Category avg: 8.7/10)

Who Is the Company Behind AWS Shield?

  • Seller: Amazon Web Services (AWS)
  • Year Founded: 2006
  • HQ Location: Seattle, WA
  • Twitter: @awscloud
    2,232,483 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    147,094 employees on LinkedIn®
  • Ownership: NASDAQ: AMZN

Who Uses This Product?

  • Company Size: 40% Small, 33% Large

What Are Recent G2 Reviews of AWS Shield?

Azion

Azion is the web platform that enables businesses to build, secure, and scale modern applications on a fully managed global infrastructure, with a robust suite of solutions for Application Development, cybersecurity, and AI. Azion allows developers to deploy applications closer to users, ensuring ultra-low latency and high availability. With Functions, you can run distributed serverless code, enhancing performance and reducing costs. For enhanced security, Azion’s Web Application Firewall (WAF) protects against cyber threats. Azion also provides SQL Storage, Object Storage and KV Storage, enabling fast, distributed data storage and retrieval. With Real-Time Metrics and Real-Time Events, businesses gain actionable insights into their applications and infrastructure, ensuring optimal performance and security. Global leaders like Prime Video, Neon, Global Fashion Group, and Radware trust Azion to deliver high-performance, secure digital experiences worldwide. Whether you're building AI-driven applications, securing your digital assets, or scaling globally, Azion provides the fastest path to modern applications. Discover how Azion can transform your digital experiences and empower your business to thrive in the digital age. Visit www.azion.com to learn more about our innovative solutions.

Average Rating: 4.7/5.0

Total Reviews: 33

How Do G2 Users Rate Azion?

  • Logging: 9.5/10 (Category avg: 8.4/10)
  • IT Alerting: 8.5/10 (Category avg: 8.5/10)
  • Website Protection: 9.7/10 (Category avg: 8.9/10)
  • Ease of Setup: 8.8/10 (Category avg: 8.7/10)

Who Is the Company Behind Azion?

  • Seller: Azion
  • Year Founded: 2011
  • HQ Location: Palo Alto, California, United States
  • LinkedIn® Page: www.linkedin.com
    192 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Retail
  • Company Size: 35% Large, 29% Medium

What Do G2 Reviewers Say About Azion?

AI-generated summary from verified user reviews

Pros
  • Users highly value Azion's responsive and knowledgeable customer support, ensuring smooth and efficient business operations.
  • Users value the ease of use of Azion, praising its quick implementation and seamless integration into daily operations.
  • Users value the easy integrations with Azion, praising its simple setup and seamless functionality for daily operations.
  • Users highlight Azion's consistent reliability and performance, making it a trusted partner for critical operations.
  • Users praise Azion for its excellent performance, significantly improving latency and enhancing user experience.
Cons
  • Users are concerned about the missing features in Azion for Web3 and related service integrations.
  • Users find the complexity of the administration console challenging, requiring significant time to learn and navigate.
  • Users find the difficult learning curve in Azion's administration console frustrating and time-consuming to navigate.
  • Users find the difficult learning curve of Azion's administration console frustrating and time-consuming to navigate.
  • Users desire more flexible pricing and product offerings, as the current costs feel too high for many.

What Are Recent G2 Reviews of Azion?

Google Cloud Armor

Google Cloud Armor is a comprehensive security solution designed to protect applications and websites from a variety of threats, including distributed denial-of-service (DDoS) attacks and common web vulnerabilities. Leveraging Google's global infrastructure, Cloud Armor offers robust defenses to ensure the availability and security of online services. Key Features and Functionality: - Built-in DDoS Defense: Provides automatic protection against Layer 3 and Layer 4 DDoS attacks, benefiting from Google's extensive experience in safeguarding major internet properties. - Adaptive Protection: Utilizes machine learning to detect and mitigate high-volume Layer 7 DDoS attacks, analyzing traffic patterns in real-time to identify and respond to threats. - Pre-configured WAF Rules: Offers out-of-the-box web application firewall rules based on industry standards to defend against common vulnerabilities, such as cross-site scripting (XSS) and SQL injection (SQLi) attacks. - Bot Management: Integrates with reCAPTCHA Enterprise to provide automated protection against malicious bots, helping to prevent fraud and abuse at the edge of the network. - Rate Limiting: Implements rate-based rules to control the volume of incoming requests, protecting applications from being overwhelmed by excessive traffic and ensuring access for legitimate users. Primary Value and User Solutions: Google Cloud Armor delivers enterprise-grade protection by combining DDoS defense and web application firewall capabilities at a predictable monthly price. It addresses critical security challenges by mitigating the OWASP Top 10 risks and providing adaptive, machine learning-based defenses against sophisticated attacks. By integrating seamlessly with Google's global load balancing infrastructure, Cloud Armor ensures that applications remain secure and available, regardless of deployment environment—be it on-premises, in the cloud, or in a hybrid setup.

Average Rating: 4.0/5.0

Total Reviews: 23

How Do G2 Users Rate Google Cloud Armor?

  • Logging: 9.2/10 (Category avg: 8.4/10)
  • IT Alerting: 10.0/10 (Category avg: 8.5/10)
  • Website Protection: 9.2/10 (Category avg: 8.9/10)
  • Ease of Setup: 8.0/10 (Category avg: 8.7/10)

Who Is the Company Behind Google Cloud Armor?

  • Seller: Google
  • Year Founded: 1998
  • HQ Location: Mountain View, CA
  • Twitter: @google
    31,899,995 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    301,144 employees on LinkedIn®
  • Ownership: NASDAQ:GOOG

Who Uses This Product?

  • Top Industries: Computer & Network Security
  • Company Size: 52% Small, 39% Large

What Do G2 Reviewers Say About Google Cloud Armor?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the flexible pricing of Google Cloud Armor, benefiting from substantial long-term savings.
  • Users appreciate the scalability of Google Cloud Armor, allowing for easy adjustment of resources as needed.
  • Users value the advanced security and built-in compliance features of Google Cloud Armor for robust protection.
Cons
  • Users find the complexity of pricing and support plans a barrier to fully utilizing Google Cloud Armor.
  • Users find the cost issues of Google Cloud Armor complex, with pricey support plans and limited enterprise tools.
  • Users find the limited availability of Google Cloud Armor frustrating compared to alternatives like AWS.
  • Users note the limited features of Google Cloud Armor, particularly in enterprise tools compared to competitors.
  • Users find the time-consumption of learning Google Cloud Armor to be a significant challenge in their experience.

What Are Recent G2 Reviews of Google Cloud Armor?

What Are G2 Users Discussing About Google Cloud Armor?

Link11

Link11 is a specialized European IT security provider headquartered in Germany, offering a comprehensive suite of cloud-native IT security services designed to help organizations prevent business disruptions and enhance their cyber resilience. With a global presence that spans Europe, North America, and Asia, Link11 focuses on safeguarding networks and critical applications against a wide array of evolving cyber threats. Targeted primarily at businesses that require robust security measures to protect their digital assets, Link11's services are particularly beneficial for sectors that are vulnerable to cyberattacks, including : - Finance - Healthcare - E-commerce. The company’s integrated security solutions cater to various use cases, from defending against Distributed Denial of Service (DDoS) attacks to ensuring the integrity of web applications and APIs. By addressing the specific needs of its clients, Link11 empowers organizations to maintain operational continuity and secure sensitive information. The key features of Link11's offerings include advanced Network Security, which utilizes machine learning to provide rapid DDoS protection. This capability enables: - Zero-time-to-mitigate defense against known attack vectors - Mitigation of new threats in under 10 seconds Additionally, the Web Application & API Protection (WAAP) platform combines essential security tools, including: - Web Application Firewall (WAF) - Web DDoS Protection - Bot Management - API Security This all-in-one solution is designed to defend against the OWASP Top 10 vulnerabilities and complex Layer 7 attacks, ensuring comprehensive protection for web applications. Moreover, Link11 enhances application performance through its Secure CDN and Secure DNS solutions, which leverage a global Anycast network to deliver maximum availability and speed. This focus on performance ensures that security measures do not compromise user experience, allowing businesses to operate efficiently while maintaining high levels of protection. Link11 is recognized as a BSI-qualified provider for DDoS protection of critical infrastructure (KRITIS) and adheres to stringent data security and compliance standards. The company holds certifications such as: - PCI-DSS - C5 - ISO 27001 The company’s high-performance, multi-terabit global network is continuously monitored by the Link11 Security Operations Center (SOC), providing immediate response capabilities and ongoing protection for a diverse range of industries worldwide. This commitment to security and operational excellence positions Link11 as a reliable partner for organizations seeking to enhance their cybersecurity posture.

Average Rating: 4.7/5.0

Total Reviews: 39

How Do G2 Users Rate Link11?

  • Logging: 9.4/10 (Category avg: 8.4/10)
  • IT Alerting: 9.3/10 (Category avg: 8.5/10)
  • Website Protection: 9.9/10 (Category avg: 8.9/10)
  • Ease of Setup: 8.8/10 (Category avg: 8.7/10)

Who Is the Company Behind Link11?

  • Seller: Link11
  • Company Website:
  • HQ Location: Frankfurt, DE
  • Twitter: @Link11GmbH
    1,031 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    109 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 43% Medium, 28% Small

What Do G2 Reviewers Say About Link11?

AI-generated summary from verified user reviews

Pros
  • Users praise Link11 for its exceptional customer support, highlighting responsiveness and technical expertise from their support team.
  • Users value the superior API protection and exceptional support from Link11, enhancing their overall security experience.
  • Users value Link11 for its exceptionally effective DDoS protection, ensuring seamless service and security against attacks.
  • Users appreciate the ease of use of Link11, enabling quick analysis and swift responses to issues.
  • Users value the premium support service from Reblaze, enhancing security and connectivity for web applications effectively.
Cons
  • Users find complex rule management challenging for non-trained or junior employees, leading to potential difficulties in customization.
  • Users find the difficult learning curve for creating custom rules challenging, especially for non-trained staff.
  • Users find that creating custom rules can be difficult for non-trained or junior employees, complicating usage.

What Are Recent G2 Reviews of Link11?

What Are G2 Users Discussing About Link11?

Webroot DNS Protection

What if you could stop up to 88% of known malware BEFORE it hit endpoints and networks? Well, you can. Webroot® DNS Protection works at the DNS layer to prevent malicious traffic and block malware before it infiltrates your networks, endpoints, and end users. Plus, it’s the first DNS filtering product on the market to combine privacy and security by handling DNS over HTTPS (DoH) requests. Here’s a real-world testimonial from a Webroot partner case study: “We blocked 135,470 risky DNS lookups in the first 30 days.” – Bobby Sowder, Director of Client Success, Greystone Technology With over 5000 endpoints under management, Greystone Technology has seen first-hand how a layered approach to cybersecurity makes their business and customers more resilient against cyber threats. _____________________________________________________________________________________ Powered by the proprietary Webroot® Platform, our proprietary threat intelligence architecture that is trusted by industry-leading network and security providers worldwide, DNS Protection is a lightweight, easy-to-implement domain filtering service designed to improve security with more granular control over internet access. Get the visibility and control you need to successfully stop cyberattacks at the DNS layer — before they hit your business or clients.

Average Rating: 4.4/5.0

Total Reviews: 68

How Do G2 Users Rate Webroot DNS Protection?

  • Logging: 8.6/10 (Category avg: 8.4/10)
  • IT Alerting: 9.3/10 (Category avg: 8.5/10)
  • Ease of Setup: 8.8/10 (Category avg: 8.7/10)

Who Is the Company Behind Webroot DNS Protection?

  • Seller: OpenText
  • Year Founded: 1991
  • HQ Location: Waterloo, ON
  • Twitter: @OpenText
    21,565 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    22,835 employees on LinkedIn®
  • Ownership: NASDAQ:OTEX

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 71% Small, 23% Medium

What Are Recent G2 Reviews of Webroot DNS Protection?

What Are G2 Users Discussing About Webroot DNS Protection?

Imperva Web Application Firewall (WAF)

As organizations increasingly rely on web applications to drive business, ensuring those applications are protected from cyber threats is essential. Imperva Web Application Firewall (WAF) delivers robust, enterprise-class protection for applications and APIs across cloud, on-premises, and hybrid environments. With near-zero false positives and managed rules created and tested by Imperva Threat Research, more than 90% of customers deploy in blocking mode from day one. Imperva WAF effectively stops OWASP Top 10 threats such as SQL injections and XSS, defends against malicious file uploads, and safeguards sensitive data to support compliance with standards including GDPR and PCI DSS. Automated policy creation, daily rule updates, and real-time protection ensure defenses stay ahead of emerging threats without adding operational burden. Machine learning-driven Attack Analytics correlates thousands of alerts into clear incident narratives, reducing alert fatigue and accelerating response. With automated deployment and configuration, flexible deployment environments, and centralized management, Imperva WAF streamlines security operations while delivering consistent protection wherever your applications run.

Average Rating: 4.7/5.0

Total Reviews: 39

How Do G2 Users Rate Imperva Web Application Firewall (WAF)?

  • Ease of Setup: 9.1/10 (Category avg: 8.7/10)

Who Is the Company Behind Imperva Web Application Firewall (WAF)?

  • Seller: Thales Group
  • Company Website:
  • HQ Location: Austin, Texas
  • Twitter: @ThalesCloudSec
    6,935 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    46 employees on LinkedIn®
  • Ownership: EPA:HO

Who Uses This Product?

  • Top Industries: Information Technology and Services, Banking
  • Company Size: 41% Large, 39% Small

What Do G2 Reviewers Say About Imperva Web Application Firewall (WAF)?

AI-generated summary from verified user reviews

Pros
  • Users value the ability of Imperva WAF to stop external attacks and ensure a safe online experience.
  • Users appreciate the robust cybersecurity of Imperva WAF, effectively blocking external attacks and protecting website resources.
  • Users commend the robust security provided by Imperva WAF, effectively shielding applications from various threats.
  • Users praise the robust security of Imperva WAF, effectively protecting against various web application threats and attacks.
  • Users benefit from real-time monitoring that enhances security and proactively protects against various online threats.
Cons
  • Users find the complex configuration challenging, needing technical expertise for effective setup and ongoing maintenance.
  • Users face challenges with ineffective blocking, including false positives and a complex setup process that hinders performance.
  • Users find the user interface lacking, suggesting improvements for better usability and ease of management.
  • Users find the setup process complex, often needing technical expertise and ongoing maintenance for effective WAF performance.
  • Users find the licensing costs of Imperva WAF to be harsh, increasing with multiple environments and URLs.

What Are Recent G2 Reviews of Imperva Web Application Firewall (WAF)?

What Are G2 Users Discussing About Imperva Web Application Firewall (WAF)?

TR7 ASP

An application security platform (ASP) designed by IT users angry and frustrated with the time-to-manage complex legacy application delivery and WAF products. TR7's friendly design, dynamic flow-panel, and rich reporting makes it very easy for IT Teams to increase application performance, improve resilience, and prevent cyber attacks faster. The core components of the platform are: ⚖️ Load Balancer 🚪 Access Policy Manager 🌐 Global Traffic Manager 🛡️ WebApp Firewall (WAF) Effective user access controls make it simple to provide the right access and visibility to the right people, enabling IT Network, Application, and Security teams to work more effectively together, and on their respective priorities. Deploy as physical or virtual appliance, or both, depending on your scope and requirements. Friendly cluster options and attractive economies of scale are designed for you to architect resilience and best practice affordably.

Average Rating: 4.9/5.0

Total Reviews: 27

How Do G2 Users Rate TR7 ASP?

  • Logging: 10.0/10 (Category avg: 8.4/10)
  • IT Alerting: 9.8/10 (Category avg: 8.5/10)
  • Website Protection: 10.0/10 (Category avg: 8.9/10)
  • Ease of Setup: 9.5/10 (Category avg: 8.7/10)

Who Is the Company Behind TR7 ASP?

  • Seller: TR7
  • Year Founded: 2023
  • HQ Location: Cheltenham, UK
  • LinkedIn® Page: www.linkedin.com
    39 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 59% Large, 33% Medium

What Do G2 Reviewers Say About TR7 ASP?

AI-generated summary from verified user reviews

Pros
  • Users praise the exceptional customer support of TR7 ASP, highlighting its responsiveness and proactive assistance.
  • Users commend TR7 ASP for its efficient load balancing, ensuring reliable traffic management and seamless application performance.
  • Users find TR7 ASP remarkably easy to use, appreciating its user-friendliness and responsive customer support.
  • Users commend the reliability of TR7 ASP, effectively resolving traffic routing and security issues in their applications.
  • Users highlight the remarkable ease of configuration with TR7 ASP, making implementation a breeze for teams.
Cons
  • Users find the complex operation of TR7 ASP makes software updates more challenging compared to similar products.
  • Users find the complex setup of TR7 ASP to be a barrier, making software updates more challenging.
  • Users find the difficult setup due to the absence of an in-place upgrade for updates.
  • Users find the limited customization of the TR7 ASP's monitoring screens restricts their ability to tailor the experience.
  • Users desire improved features like API Security, indicating a need for increased functionality in TR7 ASP.

What Are Recent G2 Reviews of TR7 ASP?

Radware DefensePro

DefensePro, part of Radware’s attack mitigation solution, provides automated DDoS protection from fast-moving, high-volume, encrypted or very short-duration threats. It defends against IoT-based, Burst, DNS and TLS/SSL attacks to secure organizations against emerging network multi-vector attacks, ransom DDoS campaigns, IoT botnets, phantom floods, and other types of cyberattacks.

Average Rating: 4.6/5.0

Total Reviews: 32

How Do G2 Users Rate Radware DefensePro?

  • Logging: 8.9/10 (Category avg: 8.4/10)
  • IT Alerting: 8.6/10 (Category avg: 8.5/10)
  • Website Protection: 9.0/10 (Category avg: 8.9/10)
  • Ease of Setup: 9.3/10 (Category avg: 8.7/10)

Who Is the Company Behind Radware DefensePro?

  • Seller: Radware
  • Year Founded: 1997
  • HQ Location: Tel Aviv, Tel Aviv
  • Twitter: @radware
    12,488 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1,609 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 43% Large, 41% Medium

What Are Recent G2 Reviews of Radware DefensePro?

What Are G2 Users Discussing About Radware DefensePro?

Quantum DDoS Protector

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.

Average Rating: 4.2/5.0

Total Reviews: 23

How Do G2 Users Rate Quantum DDoS Protector?

  • Logging: 8.5/10 (Category avg: 8.4/10)
  • IT Alerting: 8.7/10 (Category avg: 8.5/10)
  • Website Protection: 8.3/10 (Category avg: 8.9/10)
  • Ease of Setup: 7.7/10 (Category avg: 8.7/10)

Who Is the Company Behind Quantum DDoS Protector?

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 56% Medium, 44% Large

What Are Recent G2 Reviews of Quantum DDoS Protector?

What Are G2 Users Discussing About Quantum DDoS Protector?

Kaspersky DDoS Protection

Kaspersky DDoS Protection delivers complete integrated DDoS attack mitigation to ensure the continuity of your critical online resources and infrastructure. From the continuous analysis of online traffic, through to alerting you of possible attacks, receiving your redirected traffic, cleaning it and returning your ‘clean’ traffic to you, Kaspersky DDoS Protection provides everything your organization needs to defend against – and mitigate the effects of – all forms of DDoS attack. Complete DDoS protection that ensures continuity of critical online resources.Kaspersky DDoS Protection fights attacks on two fronts: via DDoS intelligence and through Kaspersky Lab’s special defense infrastructure. Our Security Intelligence Teams use sophisticated methods to monitor the DDoS threat landscape and stay ahead of the criminals – so we can detect DDoS attacks even earlier. And we use a combination of on-site & off-site technologies to protect your business: • 24х7х365 Traffic analysis Unique sensor technology for real-time traffic inspection • Always-On and On-Demand work modes Permanent or on-demand traffic redirection to scrubbing centers • Highly scalable EU based cleaning centers Highly scalable and failover cleaning centers in Amsterdam and Frankfurt • Emergency Response Team 24/7 The dedicated emergency response team of Kaspersky Lab experts is available 24/7 to monitor anomalies, mitigate attacks and support clients

Average Rating: 4.3/5.0

Total Reviews: 28

How Do G2 Users Rate Kaspersky DDoS Protection?

  • Logging: 8.1/10 (Category avg: 8.4/10)
  • IT Alerting: 8.6/10 (Category avg: 8.5/10)
  • Website Protection: 8.1/10 (Category avg: 8.9/10)
  • Ease of Setup: 8.8/10 (Category avg: 8.7/10)

Who Is the Company Behind Kaspersky DDoS Protection?

  • Seller: Kaspersky
  • Year Founded: 1997
  • HQ Location: Moscow
  • Twitter: @kasperskylabind
    1,291 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    4,616 employees on LinkedIn®
  • Phone: 1-866-328-5700

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 50% Small, 38% Medium

What Are Recent G2 Reviews of Kaspersky DDoS Protection?

What Are G2 Users Discussing About Kaspersky DDoS Protection?

Lauren Worth
LW
Researched and written by Lauren Worth
Updated November 12, 2024