Use the comparison tool below to compare the top Application Delivery Controllers (ADC) on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.
Loadbalancer.org
$95 per monthEdgenexus
$50Progress Software
$1990.00/LiteSpeed Technologies
$715 per yearMicrosoft
Microsoft
$18.25 per monthArray Networks
Barracuda Networks
$1499.00/A10 Networks
Keysight Technologies
Amazon
$0.027 USD per Load Balancer per hourAkamai
BOOSTedge
OVHcloud
$22.99 per monthPulse Secure
AppViewX
NGINX
Radware
Citrix Systems
An Application Delivery Controller (ADC) is a network device that helps to manage, secure and optimize the delivery of network applications. An ADC provides an enhanced level of control over the availability, performance, security, scalability, and compliance of application deployments in physical, virtualized, and cloud computing environments.
ADCs are commonly used to improve the quality of service (QoS) for web-based business applications by utilizing advanced Layer 7 processing capabilities. By controlling and managing traffic flows at the application layer, ADCs can identify and block malicious traffic from entering the corporate environment or infecting end-users with malware. In addition to providing better security for web applications, ADCs can also reduce latency when ensuring that all requests are directed through optimized data paths for maximum efficiency. Furthermore, ADCs can be used for load balancing to ensure high levels of availability even during peak times by distributing incoming requests among multiple servers across a server cluster.
ADCs provide support for a wide range of protocols including HTTP/HTTPS, DNS, SMTP/POP3/IMAP, and FTP/SFTP. They are also capable of implementing features such as SSL acceleration which allows users to securely access applications without having to wait long periods of time while their connection is established. Furthermore, some solutions feature an optional caching component that stores frequently requested content locally so it can be quickly served up again without having to hit back-end systems unnecessarily – thus improving overall response times.
In summary, then the main responsibilities associated with an ADC include optimizing user performance by increasing application availability; reducing bandwidth costs through load balancing; protecting networks by mitigating attack risk; improving QoS through advanced layer 7 processing; ensuring compliant networks; simplifying management tasks; providing data de-duplication services for better storage utilization; supporting protocols like HTTP/HTTPS, etc.; accelerating SSL connections and enabling caching components where required. Thus an effective ADC solution should give IT organizations better visibility into their application delivery environment while allowing them to take control – delivering improved service levels with reduced cost and complexity.
Application Delivery Controllers, also known as ADCs, are vital components of today's digital networks. They play an integral role in ensuring that applications and services are running efficiently and securely.
ADCs are responsible for managing traffic levels both to and from web servers by directing, load balancing, and providing insights into their performance. This helps to ensure that users have a seamless experience when accessing online content. ADCs also help network administrators manage the overall health of their networks with real-time monitoring capabilities and automated responses to potential threats or performance issues.
Security is another important area where ADCs offer tremendous value. By using intelligent algorithms and deep packet inspection techniques, they can detect malicious traffic before it reaches the server or other parts of the network. This allows them to block malicious requests before any damage can be done, thus protecting web applications from becoming vulnerable to attack or misuse. In addition, most modern ADCs include built-in firewalls that prevent malicious activities such as denial-of-service attacks, giving peace of mind to organizations that rely on their digital infrastructure for critical operations.
ADCs also provide scalability benefits by allowing open-source applications like Apache/NGINX or Microsoft IIS networks to handle large workloads without suffering major performance drops due to increased user demand or spikes in usage patterns over time. This can be achieved through effective caching techniques that reduce latency costs while increasing page loading speeds - ultimately creating a better user experience for customers who access online content frequently.
In summary, Application Delivery Controllers (ADC) provide tremendous value for businesses looking for reliable solutions for securing their web applications and improving system performance in order to meet customer demands more effectively now and in the future.
Application delivery controllers (ADCs) can vary widely in cost depending on the specific product and its features. Generally, ADCs range from a few hundred dollars to several thousand dollars. For smaller organizations, entry-level options with basic features may be available for as little as $500-$1,000. Midrange models may run between $2,000 and $6,000 for more advanced features such as application security or global server load balancing. At the high end of the spectrum are enterprise-level ADCs which may cost upwards of tens of thousands of dollars but provide an extremely robust feature set including advanced analytics and analytics integration.
When shopping for an ADC it is important to consider both your budget requirements and the desired set of capabilities so that you can get a solution that will meet your needs. Many vendors offer various levels within their product lines with corresponding price points, so even if you’re working with a limited budget there are likely solutions available to fit your needs. In addition, you may also be able to find used or refurbished ADCs at a discounted price.
Application delivery controllers (ADC) are typically used in enterprise networks to help route client requests for web-based applications and services across multiple servers. ADCs can also provide security features, dynamic load balancing, traffic optimization, troubleshooting capabilities, application acceleration, and other functions. As such, there are many types of software that can integrate with an ADC in order to enhance performance or create new functionality. These include web application firewalls (WAF), content delivery networks (CDN), caching solutions, analytics platforms, cloud services, and databases. Additionally, many commercial middleware products have the option to integrate their offerings with an ADC in order to deliver optimal performance for users accessing business applications on a distributed network environment.