CloudFlare DDoS alternatives

Ranked alternatives

1. 1
   
   Verisign DDoS ProtectionPaid

   Verisign DDoS Protection is a platform that offers one of the largest dedicated data scrubbing networks and helps the users in maintaining their online presence while reducing theft threat. The platform comes with Cloud-based DDoS protection, which provides VPN connection security and connects the users directly with its global data centers for increased security.

   It offers an on-premise hardware system which is fully managed by NSOC and monitors users’ appliances while mitigating all DDoS attacks 24/7. Moreover, it comes with hybrid DDoS protection which during smaller attacks uses on-premise solution while during larger attacks uses cloud protection solutions.

   Verisign DDoS Protection also provided web application firewall services to stop the most common web application cybersecurity threats. Users can combine the functionalities of UltraWAF and UltraDDoS to protect cloud environments from any kind of DDoS attack. Lastly, the platform provides always-on protection against botnets, UDP floods, LOIC, and many more.

   Verisign DDoS Protection alternatives
2. 2
   
   NSFOCUSPaid

   NSFOCUS is a platform that comes with an anti-DDoS attack system to protect customers from any kind of DDoS attack. The platform comes with a real-time mitigation service of DDoS attacks and allows only the legitimate traffic to pass through. It is one of the ideal solutions for evolving DDoS attacks when it comes to cost and performance to deliver high-quality defenses.

   The platform is known for two reasons, one it not only provides defense against attacks such as SYN Flood or UDP Flood but also defends the application layer against attacks such as HTTP GET, DNS, etc. It offers an in-depth inspection and multi-stage analysis such as access control list, anti-spoofing, and many more to mitigate attacks.

   NSFOCUS mitigation approach leads to the lowest rates of both negative and false positive, and it is highly effective at mitigating DDoS attack traffic. Lastly, it offers cloud, on-premise, and hybrid DDoS solutions.

   NSFOCUS alternatives
3. 3
   
   DefenseProPaid

   DefensePro is an anti-DDoS program that offers advanced DDoS prevention, protection, and mitigation. The platform provides real-time DDoS defense and attack mitigation services against network and application threats. It is known for providing protection against fast-moving, encrypted, and high volume threats such as DNS, Pulse, and many others.

   It comes with dedicated hardware to avoid DDoS flood attacks and to prevent high volume DoS attacks without interrupting the legitimate traffic. The platform offers a behavioral-based detection which allows the users to detect attacks with minimal false positive. Moreover, it takes less than a minute to identify and generate an optimized signature to block unknown attacks.

   DefensePro offers patent-protected SSL attack mitigation and asymmetric cloud-based deployment for all types of encrypted attacks with reduced latency solutions. Lastly, the platform also provides an on-premise security expert to tune up the device to keep it synchronized with the business processes.

   DefensePro alternatives
4. 4
   
   Stormwall ProPaid

   Stormwall Pro is a solution provider that offers DDoS protection for various platforms such as server protection, network, or website protection. The platform ensures the availability of websites for businesses to ensure that their customers can access the information whenever they want. It inspects all inbound and outbound traffic to ensure 24/7 website availability.

   The security solution comes with quality hosting and provides real and automated protection against DDoS attacks to help the company in keeping its database safe. Moreover, it delivers IP protection and offers over 1650 Gbps bandwidth with connection inspection, and several websites and data centers are under its protection.

   Stormwall Pro ensures the stable operation of the network and infrastructure as a DDoS attack can severely limit the availability of it to the users. Lastly, it offers a free DDoS sensor which sets up an automated protection service and provides protected DNS servers.

   Stormwall Pro alternatives
5. 5
   
   Black LotusPaid

   Black Lotus is a platform that offers DDoS protection for websites and applications to helps the business in quickly identifying and mitigating the latest threats to stay connected. The platform deploys a multi-layered security approach to protect enterprises from various attacks. It keeps the enterprises’ data safe through its industry-leading technology.

   The platform offers a BGP Flowspec, which it has deployed across its system to provide mitigation services to enterprises against mounting threats. Moreover, it provides a single point of contact DDoS mitigation services to handle the resolution of threats. The software keeps the users’ data secure and detects and blocks malicious web requests.

   Black Lotus provides flow-based application monitoring and offers advanced behavioral analytics and threat intelligence. Moreover, it provides 24/7 monitoring of web applications to help them to react quickly and efficiently to threats. Lastly, it only allows legitimate traffic to go through the firewall and blocks malicious traffic.

   Black Lotus alternatives
6. 6
   
   BlockDOSPaid

   BlockDOS is a DDoS protection provider that offers unlimited DDoS attack protection for websites, proxy, and server. It provides a multi Anti-DDoS provider and carries a comprehensive threat intelligence. The platform also ensures that it can protect the entire business infrastructure against all and any type of threats through its instant deployment.

   It provides proxy protection by ensuring that the users’ website is behind the firewall of the platform, and the public IP is not exposed. Moreover, it also offers double layer protection for websites from all cyberattacks and provides a web application firewall to defend DDoS attacks.

   BlockDOS provides server protection from all kinds of DDoS attacks and also offers a wide variety of servers such as multi-core processors with a hundred percent DDoS protection. It comes with a hundred plus data centers all around the world, which provides fast and scalable performance with unlimited DDoS protection.

   BlockDOS alternatives
7. 7
   
   Arbor DDoS ProtectionPaid

   Arbor DDoS Protection is a platform that helps the users in understanding their environments along with their threat actors and delivers powerful visibility and traffic intelligence at an internet-scale. The platform removes the identified DDoS attack traffic to the core from the user’s network without interrupting any other vital network services. With its full suite of countermeasures, it automatically detects and mitigates threats and safeguards IPv4 and IPv6 infrastructure from DDoS attacks.

   The platform helps the users by restricting attacks through misbehaving mobile applications and ensures the streamlined performance of the mobile network applications. Moreover, it comes with rapid and automated detection and mitigates threats before the user even knows it.

   Arbor DDoS Protection offers real-time mitigation reporting and forensics detailing, such as its origin, which enables the users to prepare for future attacks. Lastly, it also prevents stealthy attacks that bypass firewalls and target business-critical applications.

   Arbor DDoS Protection alternatives
8. 8
   
   Incapsula DDoSPaid

   Incapsula DDoS is a platform that comes with multiple DDoS protection options and mitigates attacks without incurring latency. The platform actively detects and mitigates attacks targeting websites, web applications, or network infrastructures. Moreover, it also provides protection against network and application layer assaults for Domain Name Server, and also provides DDoS protects for services hosted in a public cloud.

   The platform comes with Unicast and Anycast technologies that detect and mitigate attacks that damage server vulnerabilities or large botnets. Furthermore, it provides a three-second mitigation service as when DDoS strikes, the website takes hours to recover; for that reason, it offers an SLA-backed guarantee to detect and block any website attack.

   It has a high-capacity network that holds over six terabits per second of an on-demand scrubbing capacity and defends clients against some of the largest attacks in the DDoS world. Lastly, this paid service provides complete attack visibility.

   Incapsula DDoS alternatives
9. 9
   
   Prolexic RoutedPaid

   Prolexic Routed is a platform that provides fully managed DDoS protection to the user’s online business and is known for the fastest DDoS mitigation for Terabit scale attacks. The platform protects and mitigates attacks in the cloud and scrubs DDoS traffic before users encounter it on their applications or data centers. It delivers two kinds of mitigation controls, i.e., on-demand and always-on options to minimize business risks.

   The platform has the trust of the industry, and it is built to withstand record-setting gigabit attacks. It consists of more than ten global scrubbing centers and seven-plus Tbps of DDoS mitigating capacity, and Prolexic Routed has withstood the largest attack till now.

   The always-on deployment feature of the platform minimizes downtime from DDoS attacks and provides instant mitigation. It offers extensive reporting on network traffic, DDoS attack trends, to users. Lastly, it provides a world-class, 24/7 fully managed attack response.

   Prolexic Routed alternatives
10. 10
    
    SiteLock DDoSPaid

    SiteLock DDoS is a platform that offers protection against DDoS attacks without impacting site performance. It helps in protecting and preventing such DDoS attacks, which could make the website unavailable for a specific time. The platform blocks network DDoS attacks up to 16bps, and through its sophisticated web application protection, it blocks application-level DDoS attacks.

    It automatically detects these attacks on the infrastructure, or web applications and deploys protections accordingly. Moreover, it has a capacity of one tbps, which allows it to expand and handle larges DDoS attacks easily. The platform ensures the safety of its visitors by providing more than ninety-nine percent accuracy in defending DDoS attacks.

    SiteLock DDoS allows the companies to save costs in eliminating the use of high-cost servers and load balancing infrastructure while ensuring zero disruption in user experience. Lastly, it provides detailed reports on all DDoS attacks for a better understanding of them.

    SiteLock DDoS alternatives
11. 11
    
    F5 DDoS ProtectionPaid

    F5 DDoS Protection is a platform that prevents DDoS attacks from happening, which could threaten businesses with downtime and can bring financial loss to them. The platform ensures the availability and security of business with its cloud-delivered DDoS protection, which helps in detecting and mitigating attacks before users encounter them.

    The platform saves users from all kinds of attacks, such as volumetric attacks, which consume all the available bandwidth or attacks through application requests to lower its performance. It comes with three different protection model which users can use according to their need, i.e., on-premise, cloud-based, and hybrid.

    F5 DDoS Protection offers fast and easy-to-deploy solutions which protect users from all kind of DDoS attacks. It ensures that the users’ networks are safe from the attacks, which could have lower the performance of their applications. Lastly, it provides a hybrid defender who offers automated upstream signaling to scrub bad traffic.

    F5 DDoS Protection alternatives
12. 12
    
    Imperva DDoS ProtectionPaid

    Imperva DDoS Protection offers defense against the highest and complex DDoS attacks. It uses a unique combination of global detection and mitigation system to continuously monitor, analyze and aggregate data from all layers of the network stack in real-time using advanced big data algorithms. The tool then evaluates the score and rate each packet against the security policy.

    Once a threat is detected, traffic management systems are notified so they can make real-time decisions about how to respond. It’s designed to block as many threat vectors as possible; network layer, transport layer, and application layer. Enterprises can defend their applications and services from DDoS attacks at the network edge without requiring complex, on-premise deployments or expensive cloud platform subscriptions.

    This service is available in both cloud-based and on-premise configurations, which allows for flexible deployment and management options. That means you get comprehensive protection with unmatched scalability and high performance. All in all, Imperva DDoS Protection is a great tool that you can consider among its alternatives.

    Imperva DDoS Protection alternatives
13. 13
    
    StackPath Web Application FirewallPaid

    StackPath Web Application Firewall is a cloud-delivered security service that provides layered security for web applications that is based on the best practices of Enterprise Security. This is an effective tool to help websites proactively identify and block the most common web attacks. It continuously analyzes millions of live traffic requests per second to detect hacking activities like SQL injection, cross-site scripting, remote file inclusion, and database injections.

    The StackPath WAF is built on a custom application firewall engine, constantly adapts its ruleset to the most recent threats, and has been proven to stop the most commonly leveraged attacks. The Web Application Firewall is available for qualified organizations, and it can protect up to 10GB of monthly bandwidth or 20 million page views.

    Whether you are a Fortune 500 company looking for a scalable enterprise-grade WAF solution or a small e-commerce site that is looking to protect its online application against malicious users, let the StackPath Web Application Firewall protect your online business today. It can be implemented in a matter of minutes; no additional hardware or bandwidth is required.

    StackPath Web Application Firewall alternatives
14. 14
    
    Arbor NetworksPaid

    Arbor Networks is a solution that protects enterprises against cost- and reputation-driven security threats, such as DDoS attacks and data breaches. The solution does this while giving you a deeper picture of your customers across all channels, improving your data center experience and simplifying IT management, accelerating your migration to cloud computing, and helping you break free from your virtualization silo, providing you with the most cost-effective cloud service delivery platform.

    Arbor Networks offers the broadest portfolio of DDoS mitigation solutions and advanced threat protection to the largest, most complex networks in the world. It delivers protection for more than 8,500 networks around the world with a global footprint and a 99.9% uptime performance guarantee. Arbor Networks has assembled a cross-functional team of specialists who continually enhance the solutions to address the rapidly changing threat landscape. All in all, Arbor Networks is a great tool that you can consider among its alternatives.

    Arbor Networks alternatives
15. 16
    
    Microsoft Azure DDoS ProtectionPaid

    Microsoft Azure DDoS Protection provides built-in, high-performance network-level filtering to defend against volumetric attacks in the cloud. This is a fast and high-capacity way to defend against DDoS attacks by utilizing traffic scrubbing, both inbound and outbound, that blocks traffic based on the IP address, port, protocol, and packet size.

    The solution ends the guesswork with an intuitive cost-based metric that clearly defines the cost and performance of your DDoS protection. In addition, it provides advanced anti-DDoS capabilities such as application firewall, botnet traffic filtering, and IP Reputation. It prevents service degradation due to malicious traffic by identifying and blocking threats before they can impact end-users.

    Azure DDoS Protection includes a global network of scrubbing centers that inspect traffic and filter out malicious requests for up to 1 Gbps or more using proprietary, market-leading DDoS mitigation techniques. Moreover, you also get a configuration and behavior-based detection system, an inbuilt F5 load balancer, and other advanced cloud computing technologies.

    Microsoft Azure DDoS Protection alternatives
16. 17
    
    Radware DDoS ProtectionPaid

    Radware DDoS Protection is a solution that protects you against and fights the threat of DDoS attacks without compromising network performance. It works in real-time to eliminate unwanted traffic, prevent outages and ensure application availability, all with industry-leading performance. It monitors and protects the application layer against traffic-based cyberattacks, such as volumetric or application-level attacks.

    Radware DDoS protection can be configured to scrub traffic at all levels in the network; cloud, service provider, and enterprise. By leveraging a dynamic quantile DDoS algorithm, service providers with large-scale networks are able to detect and mitigate hidden phantom flood attacks and traffic anomalies.

    This DDoS Protection can leverage the ERT security expertise and real-time threat intelligence services to create multi-layered protection. Moreover, you get multiple deployment options with cloud-based on-premises and hybrid solutions to match your architecture requirements. All in all, Radware DDoS Protection is a great tool that you can consider among its alternatives.

    Radware DDoS Protection alternatives
17. 18
    
    Link11 DDoSPaid

    Link11 DDoS is a solution that has a broad range of components that can be deployed to protect your infrastructure from DDoS attacks. It offers a combination of inbound and outbound protection, protection through multiple geographies, and includes an API for integration with your existing prevention tools.

    Link11 DDoS is designed to protect against volumetric, application, and protocol attacks via a 100+ Gbps network and fully redundant multi-datacenter infrastructure. By leveraging multiple data centers worldwide, the solution can defend against a broad range of attacks with minimal latency.

    The solution also provides cloud-based analytics and visibility into all streaming data at a line rate with no performance impact to sites or applications. Link11 mitigates multiple attack targets up to any kind of known or unknown DDoS techniques and flood vectors. These vectors include volumetric attacks, application-layer attacks, and sophisticated HTTP attacks. All in all, Link11 DDoS is a great tool that you can consider among its alternatives.

    Link11 DDoS alternatives
18. 19
    
    AWS DDoS ProtectionPaid

    AWS DDoS Protection, also known as AWS Shield, is a DDoS protection solution that protects applications running on AWS. It protects you against volumetric attacks, application-layer attacks, and infrastructure layer attacks. This service automatically detects and deflects DDoS attacks and does not require you to identify and block every IP address attacking their applications. AWS Shield monitors, blocks, and automatically mitigates all DDoS attacks at the infrastructure level. It leverages multiple mitigation techniques to ensure successful attack mitigation and recovery.

    AWS Shield also gives you 24/7 access to the AWS Shield Response Team and protection against DDoS-related spikes in your EC2, ELB, Amazon CloudFront, and S3 charges. You can write customized rules with this service to mitigate sophisticated application-layer attacks. These customizable rules can be deployed instantly, allowing you to mitigate attacks quickly. All in all, AWS DDoS Protection is a great tool that you can consider among its alternatives.

    AWS DDoS Protection alternatives
19. 20
    
    Cloudflare DDoS ProtectionPaid

    Cloudflare DDoS Protection is the industry leader in DDoS protection services that allows you to secure your applications, website, and entire network infrastructure while maintaining traffic integrity. Companies like Apple, Airbnb, and Github use this service to protect their customers and ensure the performance of their traffic. You can easily onboard applications within minutes from the tailored dashboard. There’s no penalty for spikes due to attack traffic and required no chargeback by customers.

    Cloudflare DDoS Protection learns from the traffic of millions of Internet properties, enabling machine-learning-based intelligent routing around network congestion in real-time. You can also configure rules to block visitors from a specified country or even an Autonomous System Number. All in all, Cloudflare DDoS Protection is a great tool that you can consider among its alternatives.

    Cloudflare DDoS Protection alternatives
20. 21
    
    StaminusPaid

    Staminus was an advanced developer of DDoS mitigation technology that helps users in safeguarding their applications running on the server or anywhere. The solution comes with detection and automatic inline mitigation, which allows users to save their applications from any kind of downtime.

    Moreover, it defends the most common and most occurring network layer attacks on the website or applications. The platform allows users to enhance their defense of applications by adding its Advanced protection capabilities for Elastic IP or ELB, especially to protect the management console.

    Moreover, the solution allows users to write their customized rules according to which they want to protect their system. Staminus enables users to contact their support team anytime they want, and the solution offers insight and visibility to users into their DDoS incidents and attack diagnostics. Lastly, the platform came with paid services.

    Staminus alternatives
21. 22
    
    Sucuri DDoS ProtectionPaid

    Sucuri DDoS Protection is a platform that provides affordable and robust security services to keep the user’s website safe and customers secure. The platform offers total protection with an SSL certificate to keep the website running and prevents it from various external attacks.

    It runs daily scans for security threats and removes them from users’ sites. The platform brings trust and reliability in the brands from the customer through its high-level website protection. It provides managed SSL service to its customers and saves the time of installation and maintenance.

    It even stops malware and hacks within the time, which could cause unexpected downtime. Sucuri DDoS Protection offers a website backup option that keeps backing up the website all the time. When any ugly attack occurs, and the website is damaged, users can easily use the last saved version of the website to get back on the track without worrying.

    Sucuri DDoS Protection alternatives
22. 23
    
    Check PointPaid

    Check Point is a platform that offers DDoS protection to network and web services to keep the businesses and working of applications. The platform comes with zero-day DDoS protection, which blocks a wide range of attacks through its customized multi-layered protection. Moreover, it offers a smart SSL attack mitigation through its hardware-based SSL engines.

    The platform comes with two kinds of protection and threat mitigation services: on-premise and cloud-based services. Moreover, it also provides protection and security against all known and unknown DDoS attacks, while protecting organizations from network-level to application-level.

    Check Point’s DDoS protection services protect organizations against HTPP attacks and network flood attacks from saving applications from performance degradation. Furthermore, it provides a flexible filter engine to identify malicious network exploits and offers customizable signature creation to keep network processes running. Lastly, it provides multi-layer security to protect businesses from multi-attacks and offers network behavioral analysis.

    Check Point alternatives
23. 24
    
    Indusface AppTranaPaid

    Indusface AppTrana is a leading provider of application security and compliance solutions for connected devices and Industrial IoT. The Application Firewall combines an industry-leading Database Activity Monitoring framework with a web gateway to deliver a unified, real-time view into network, application, and data access activity. AppTrana also provides a host of security capabilities, including password enforcement, anomaly detection, and data leakage prevention. By leveraging the power of this solution, you can gain an improved awareness and control over their mobile enterprise applications and devices.

    AppTrana provides a scalable and risk-based mobile security solution whereby vulnerabilities are automatically identified, and appropriate measures are immediately taken to protect that device or application. Moreover, you also get a dynamic and user-friendly portal to view, manage and report on all mobile applications and devices under management, enabling organizations to move from a default reactive stance to a proactive posture.

    Indusface AppTrana alternatives