Best Content Delivery Network (CDN) Software

What is a CDN?

Content Delivery Network (CDN) providers offer access to a network of servers as well as services that help improve website performance by facilitating the efficient delivery of content to websites. CDN services rely on geographically dispersed points of presence, known as PoPs, that help route the delivery of digital content from the origin server to one that is as close to the browsing user as possible. Organizations use CDN services, such as web caching, request routing, and server-load balancing, to reduce load times and improve website performance. CDN services are often used by organizations that depend heavily on reliable content delivery. Some examples of these include online video streaming providers and e-commerce companies, as both of these are significantly affected by poor web performance. CDN services are often used in conjunction with website hosting services to optimize content delivery speeds, though some CDN services may also offer hosting separately from their CDN services. Some content management systems offer pre-built integrations with CDN services to help users improve their website performance.

To qualify as a CDN provider, a service provider must:

  1. Allow access to a geographically dispersed network of PoPs in multiple data centers
  2. Help websites access this network to deliver content to website visitors
  3. Offer services designed to improve website performance
  4. Provide scalable Internet bandwidth allowances according to customer needs
  5. Maintain data center(s) of servers to reduce the possibility of overloading individual instances

Content Delivery Network (CDN) Software Grid® Overview

The best Content Delivery Network (CDN) Software products are determined by customer satisfaction (based on user reviews) and market presence (based on products’ scale, focus, and influence) and placed into four categories on the Grid®:
  • Products in the Leader quadrant are rated highly by G2 Crowd users and have substantial Market Presence scores. Leaders include: Amazon CloudFront, Imperva Incapsula, CloudFlare, and Sucuri
  • High Performers are highly rated by their users, but have not yet achieved the Market Presence of the Leaders. High Performers include: SecureCDN, KeyCDN, and CDN77.com
  • Contenders have significant Market Presence and resources, but have received below average user Satisfaction ratings or have not yet received a sufficient number of reviews to validate the solution. Contenders include: Akamai and Microsoft Azure CDN
  • Niche solutions do not have the Market Presence of the Leaders. They may have been rated positively on customer Satisfaction, but have not yet received enough reviews to validate them. Niche products include: Kollective and Rackspace CDN
G2 Crowd Grid® for Content Delivery Network (CDN)
Leaders
High Performers
Contenders
Niche
Akamai
Amazon cloudfront
Securecdn
Imperva incapsula
Keycdn
Cloudflare
Sucuri
Kollective
Cdn77 com
Rackspace cdn
Microsoft azure cdn
Market Presence
Satisfaction
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Compare Content Delivery Network (CDN) Software
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    Content Delivery Network (CDN) reviews by real, verified users. Find unbiased ratings on user satisfaction, features, and price based on the most reviews available anywhere.

    <h3>What We Do</h3> At Cloudflare, we have our eyes set on an ambitious goal -- to help build a better Internet. We believe that with our talented team, smart technology and engaged users we can solve some of the biggest problems on the Internet. Just how big? <ul><li>We serve more web traffic than Twitter, Amazon, Apple, Instagram, Bing, & Wikipedia combined. <li>Anytime we push code, it immediately affects over 200 million web surfers. <li>Every day, more than 10,000 new customers sign-up for Cloudflare service. <li>Every week, the average Internet user touches us more than 500 times. <li>We serve data from over 102 points-of-presence around the world.</ul>

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    Amazon CloudFront is a web service for content delivery. It integrates with other Amazon Web Services to give developers and businesses an easy way to distribute content to end users with low latency, high data transfer speeds, and no commitments.

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    Sucuri is a managed security service provider for websites. Our cloud-based tools provide complete website security solution, including performance optimization via a CDN, mitigation of external attacks like vulnerability exploits and DDoS attacks, and professional response in the event of security incident. The team provides 24/7/365 customer service with a 97% satisfaction rate, and a median response time of 4 hours.


    Imperva Incapsula delivers an enterprise-grade Web Application Firewall to safeguard your site from the latest threats, an intelligent and instantly effective 360-degree anti-DDoS solutions (layers 3-4 and 7), a global CDN to speed up your website's load speed and minimize bandwidth usage and an array of performance monitoring and analytic services to provide insights about your website's security and performance.


    KeyCDN is a simple, fast & reliable Content Delivery Network with 25+ POPs strategicially located around the globe. KeyCDN offers the lowest price at $0.04/GB (every region), pay-as-you-go and many advanced features such as HTTP/2 Support, Free SSL, Instant Purging, a RESTful API, Real-time Analytics, Two-Factor Auth, and 24+ CMS integrations (WordPress, Drupal, Joomla, Magento, etc).


    CDN77.com is a no-commitment Content Delivery Network with 32+ points of presence around the world (incl. 3 in South America). Mainly focused on Gaming, VOD, Software delivery and CDN Live Streaming. CDN77.com serves more than 11,500 clients from Europe, US, South America and Asia. The mission of the company is 100% customer orientation. When it comes to pricing, the transparency and non-commitment policy set them apart from their competition. You can choose between a Pay-As-You-Go pricing model or cost-effective Monthly Plans with a fixed price for all traffic locations. There are also no setup fees and no HTTP/HTTPS requests payments with CDN77. CDN is one of the first companies to support important technology updates such as HTTP/2, Brotli and TLS 1.3. Unique customization and reporting tools (incl. raw logs) allow customers to spend their budget wisely. F.e. every client can enable or disable any datacenter worldwide according to his needs. All features are available via API. CDN77.com provides a free 14-day trial with no credit card required.


    Innovative Content Delivery Network providing cutting-edge web services and info. like EdgeSSL and DualCDN Strategies.


    The Akamai Intelligent Platform is a cloud platform for delivering secure, high-performing user experiences to any device, anywhere. It reaches globally and delivers locally.


    Accelerate your websites, web applications, and media delivery

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    At Kollective, we make corporate networks smarter so your people can work better. The Kollective platform scales existing IT infrastructure to accelerate content delivery to the edge of the enterprise while minimizing network congestion. From live town hall meetings, global presentations and on-demand video training, to major operating system updates and the delivery of critical patches, Kollective keeps your network secure without impacting critical business applications. We are a passionate team of experts that work by your side every step of the way. With Kollective it's as easy to reach a device on your network across the world as it is to reach one in the cubicle next door.


    Elastic Load Balancing automatically distributes incoming application traffic across multiple Amazon EC2 instances.

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    CDNify is a flexible and easy-to-use content delivery network built for developers, startups, and digital agencies to accelerate your website, speed up load times and provide a faster, more reliable experience for your customers.


    Launched in 2002, CacheFly developed the world’s first TCP-anycast based Content Delivery Network—the only network built for throughput. From the first byte to the last byte, CacheFly delivers your files faster. Learn why many of the world's most trusted brands trust CacheFly to deliver their content. Visit us at www.cachefly.com.


    Fastly helps the world’s most popular digital businesses keep pace with their customer expectations by delivering fast, secure, and scalable online experiences. Businesses trust Fastly’s edge cloud platform to accelerate the pace of technical innovation, mitigate evolving threats, and scale on demand. Founded in 2011, Fastly powers online destinations including Airbnb, GitHub, Alaska Airlines, Pinterest, Vimeo, The Guardian, The New York Times, and Ticketmaster.


    Harness the power of one of the world’s largest, fastest Content Delivery Networks to provide an exceptional digital experience. Your video, your website, your software on any device, anywhere. At Limelight every person is focused on delivering a better experience for you and your customers. The Limelight Orchestrate Platform leverages a global, private IP network with the speed, capacity, and availability to support the largest global events, wherever your customers are located. Industry-leading cache efficiency and optimized connection management mean your content is consistently within the immediate reach of anyone, anywhere. Integrated content delivery, web acceleration, origin storage, video management, cloud security, and support services ensure consistent high performance in delivering content to your end-users. Whether you are delivering on-demand or streaming video, software files, games, or an entire website, the Limelight Orchestrate Platform solves your most important content delivery challenges so you can deliver the next great digital experience anywhere.


    The art of effective website security lies in a comprehensive, 360˚ approach. This means protection from the inside out as well as the outside in. Other security providers out there today merely offer one small piece of the security pie – like only offering malware scanning, but not malware removal, or only offering a website firewall, but no scanning solution. SiteLock has the technology to do it all – daily scanning with automatic malware removal, a managed PCI-certified web application firewall with a global CDN for a blazing fast website, advanced DDoS protection and an unrivaled 24/7 phone support staff. There is no security provider on the market today that offers the breadth and depth of what SiteLock provides.


    Security through diversity - They provide unique routes connecting Canada, US, Ireland, UK, Netherlands, Nordics and Asia


    Verizon Digital Media Services’ Edgecast Content Delivery Network offers superior performance, enterprise features and capabilities including: - Static caching and dynamic content acceleration with fast TLS connection, in addition to industry-leading Anycast DNS over a PCI-DSS compliant network - Security features, such as DDoS mitigation, Web Application Firewall (WAF), origin cloaking, token authentication, and DNSSEC - Optimized delivery for video streaming and mobile devices - Granular control with our self-service portal, APIs, and Rules Engine - Rich reporting capabilities for total visibility - Global scalability with massive capacity - Round-the-clock, front-line engineers and additional professional support from subject-matter experts in web performance and security


    CDNetworks enables Global Cloud Acceleration with 160 global points of presence including China, Russia and other emerging markets.


    A powerful way to stream live video. Ustream offers cloud storage, multi-screen compatibility and customized video embedding.

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    section.io is a developer centric Content Delivery Solution using Varnish Cache and ModSecurity along with Metrics, Alerts Logs and SSL. section.io can be fully integrated into your dev process as we allow you to run your full production stack on your local dev box.


    Aryaka is transforming how global enterprises connect sites and users worldwide, and use mission-critical applications to support modern business execution demands. Aryaka’s Global SD-WAN combines a purpose-built private network, SD-WAN, optimization and acceleration techniques, connectivity to cloud platforms, and network visibility in a single solution that is delivered as a service.


    File infrastructure for websites and mobile apps, upload and store files, seamlessly apply transformations, & deliver via CDN.


    Content Delivery Network for Cloud Platform Google Cloud CDN leverages Google's globally distributed edge points of presence to accelerate content delivery for websites and applications served out of Google Compute Engine and Google Cloud Storage. Cloud CDN lowers network latency, offloads origins, and reduces serving costs. Once you've set up HTTP(S) Load Balancing, simply enable Cloud CDN with a single checkbox.


    The most advanced media companies, the coolest game publishers and the biggest ad networks love Highwinds. They LOVE Highwinds. Why? Because we offer the fastest AND most intelligent CDN on the planet. Lightning speed means the quickest response times, highest throughput, real-time configurations, up-to-the-second analytics and instant purge. People are blown away by the unprecedented speed of operations in our StrikeTracker console and our easy-to-use RESTful APIs. You’re also going to love our people. 24x7x365 access to our team of full-time, highly-trained solutions engineers, support technicians and network operators means you’ve just added dozens of experts to your staff. Welcome to lightning-fast with a personal touch. Welcome to Highwinds. www.highwinds.com


    Yottaa is the leading cloud platform for optimizing web and mobile applications. Through Yottaa's patented ContextIntelligence™ architecture, enterprises can manage, accelerate, and secure end user experiences on all devices in real-time with zero code change. Top Internet 500 businesses have adopted Yottaa's platform to realize billions in incremental revenue through dramatic improvements across key performance and business metrics. To learn more about how Yottaa can maximize your users’ experience, please visit www.yottaa.com or follow @yottaa on Twitter.


    Alibaba Cloud develops highly scalable cloud computing and data management services.


    AWS Elemental Conductor is a video network management system for file-based and live video delivery applications. The software-based solution offers high availability, secure administration and comprehensive monitoring of video encoding and delivery tasks through an easy-to-use web-based user interface.


    AWS Elemental Delta is a video delivery platform designed to optimize the monetization, management and distribution of multiscreen video across internal and external IP networks.


    Medianova provides global CDN solutions and cloud platforms, experienced in streaming, encoding, caching, microcaching, hybrid CDN and web site acceleration.

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    CDN.net is a CDN provider offering guaranteed low latency CDN plans at a fixed monthly fee.


    Website Acceleration and Video on Demand and Cloud Storage solutions.


    ChinaCache provides China-specific solutions designed to ensure software and technology services are securely and reliably accelerated into China. Whatever content your end user may be trying to access, ChinaCache works to get it there.



    High-performance Internet infrastructure provider powering applications that shape the way we live, work and play.


    jsDelivr is a public, open-source CDN (Content Delivery Network) that is focused on performance, reliability, and security..

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    Built from scratch, the LeaseWeb CDN combines our hardware and network optimization expertise with a strong focus on lowering costs. It’s the CDN created by smart IT professionals for smart IT professionals.


    NTT Managed Hosting provides the enterprise with two reliable, efficient options, Dedicated Hosting and Managed Virtualization Services.

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    pledgeTV™ lets you create, watch, and donate — all in one place.

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    We felt a need for a storage service that didn't require any prior knowledge of Security, Reliability, Scalability and we feel that we met that need with SuperCell. Whether you are an individual looking for personal storage or a developer looking for a place to store application data, SuperCell adapts to you. SuperCell provides all your CDN and storage needs.


    Wowza Streaming Engine is a customizable streaming server software for building and delivering professional-grade streaming at any scale.


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