Best Free and Affordable CDN Providers of 2021

Content Delivery Network(CDN)

A content delivery network, also known as CDN refers to a highly-distributed platform that works to accelerate almost any website by caching its files in servers around the world. CDN helps users throughout the world inspect the equivalent high-quality content without slow loading times. Usually, this type of content includes HTML pages, javascript files, stylesheets, images, and videos for the quick transfer of assets. With the growing fame of CDN services, now a bulk amount of traffic is agreed through CDNs, including traffic from influential sites like Facebook, Netflix, and Amazon. So, A CDN provider is a vendor that presents businesses the capability to assist their content to end-users across the world over a content delivery network. 

Advantages of using CDN

Mostly the benefits of using a CDN depend on the size and requirements of Internet property. It extends an easy way to boost the speed of a website while also reducing latency. Hence, they are required for the swift, effective, and reliable distribution of content to users throughout the world. With the website visitor’s attention, a CDN can decrease bounce rates and raise the quantity of time that people pay on the site. In other words, a quicker website means more increased visitors that will visit and stick around longer.  

One of the fundamental investments for websites is bandwidth consumption charges for website hosting. Bandwidth consumption costs for website hosting are a primary expense for websites. By saving and extra optimizations, CDNs are smart to diminish the quantity of data an origin server must provide, consequently decreasing hosting charges for website owners.  Massive numbers of traffic or hardware malfunctions can crash typical website functions. Thanks to CDN, it can manage more traffic and face hardware failure more strongly than many origin servers.

In this post, you’ll discover beneficial data about CDNs and also you can pick one if you need. Here we present you the 20 best free and affordable CDN providers in 2021. Let’s check out these.

Cloudflare

Cloudflare is one of the most popular American content delivery services that come with expert-level features and functionality. This CDN provider has 75 different data centers, Free SSL, Easy WordPress integration with self-developed systems, Fully compatible with WordPress Cache, and many more. Also, Cloudflare will give protection from DDoS attacks. Their setup is so simple that you don’t need to edit your code.

Akamai

Akamai is a great CDN service hugely suited for professionals for its amazing performance. They are the oldest, largest, and most popular CDN service providers. Essentially, they serve around 30% of all internet traffic with 24/7 customer support. Also, Akamai provides services to some of the most popular and huge websites like Facebook, Microsoft, Amazon, Apple, Twitter, and The White House.

BunnyCDN

BunnyCDN is a simple and powerful CDN in the low cost market. They come with an excellent admin interface with their own WordPress plugin. also, BunnyCDN offers super-fast performance for a fraction of the cost with free SSL, Brotli, HTTP/2, and 100% Pay As You Go pricingMoreover, They allow delivery of adult content subject to EU law.

KeyCDN

KeyCDN is a great value service with low to use budget and free SSL.  They have a data center in 25 different countries. They offer 25 GB of storage space, free SSL, and real-time tracking facilities. Also, they give you an easy setup, cheapest CDN pricing,  SSD-optimized edge servers, and many more facilities. Moreover, KeyCDN is one of the fastest CDN services.

CacheFly

CacheFly offers rich-media content up to 10x faster than single-hosting delivery. Being the first TCP anycast-based CDN, They came to the market in 2002. They deliver content faster and more reliably than traditional delivery methods. Most of the organizations are choosing CacheFly for scalability, reliability, and unbeatable performance. CacheFly comes with a proven record with a decade’s worth of experience.

CDN77

CDN77 is another easy-to-use service with some nice low prices and a free Let’s Encrypt SSL certificate. They have 30 data centers across the world with an extensive CDN network. They come with a complex user interface but have a simple installation feature. CDN77 provides Hot-Link protection, free SSL, 50 GB storage, and many more. 

CDNetworks

CDNetworks is an application delivery network that empowers Global Cloud Acceleration. They support the internet toward a safe, stable, scalable, and high-performing delivery network. They mostly serve e-business clients over industries like finance, travel, eCommerce, learning management, high tech, manufacturing, and media.

Fastly

Fastly is a highly configurable CDN in the low-cost CDN market. Some really big organizations like Spotify and Reddit use Fastly for CDN skills. They give a close to zero scrubbing feature for dynamic data and the purification process needs roughly 150 milliseconds. Also, Fastly is very performant and fast that supports different types of media, including video.

G-Core 

G-Core was established in 2011 and the headquarters is in Luxembourg and supported by R&D offices in Minsk, Moscow, and Perm. Concentrating on the media business and entertainment industries, G-core Labs is a content delivery network (CDN) and cloud services.

Google Cloud CDN

This content delivery network is based on Google’s globally spread endpoints of attendance. This CDN service is a highly-scalable and reliable infrastructure with low cost and giving the users a better experience.

Amazon CloudFront

This content delivery network is for Amazon websites that work combined with Amazon Cloud Storage and Amazon Elastic Cloud. They offer one year of a free trial account with WordPress compatibility and plugin support.  Also, they have various data centers in separate centers. Here you can’t make any contacts with an open account. Only what you’ll use, you’ll pay for it. 

Cloudinary

This CDN service is known for its fast delivery process for all images and then optimized and applying industry best practices. This cloud-based service manages to follow the entire process of image-management needs like storage, upload, optimization, or transfer, etc. Also, their self-regulating system helps to perform image cropping, resizing, merging, effects, rotations, etc.

Microsoft Azure CDN

This global content delivery network is powered by Microsoft. Their user interface is very simple and they can analyze data in real-time. This content delivery network is especially for audio, video, applications, images, and other static files. 

BootstrapCDN

This public content delivery network can load CSS, JavaScript, and images remotely from its servers. BootstrapCDN has been used by more than 7.9 million websites. They use StatckPath’s global content delivery network and deliver more than 70 billion requests a month.

StackPath

StackPath is an intelligent web services platform that has nearly 60 data centers. They can provide you with a one-month free trial. Their headquarters are in Dallas, Texas, and offices across the U.S and other international cities.  They have more than 30,000 customers with 100 companies that have started their startup with StackPath.

UploadCare

This content delivery network manages file uploading, storage, and processing for any website or app. They also supply all the convenient files uploading dialog for any website or mobile app. Moreover, one can upload files straight from the web, Facebook, Instagram, Dropbox, or Google Drive. For extra security and flexibility, All those files are saved on virtually infinite storage, backed by Amazon S3, and backed up to the user’s bucket. 

JSDelivr

This content delivery network is a free public CDN for open-source projects. Globally it became 3rd for one of the most popular public CDNs. Also, they host various projects and now without any configuration, it can serve web files straight from the npm registry and Github repositories.

CenterServ

This content delivery network is a cloud services company managing association that has more than 2000 noble certified system executives and specialists worldwide. They have two primary business lines Cloud Servers and Dedicated Servers. Also, CenterServ supports the plan, produces, and performs personalized services and allows cloud computing consulting services as a section of their service agreements.

Aryaka

Aryaka is a content delivery network provider that has Global SD-WAN. They implement optimized, software-defined network connectivity and application dispatch to globally shared projects.  Over 10 million users, Aryaka’s services have more than 4,000 sites.  Popular brands have adopted this CDN for their enterprise-grade networking requirements like Skullcandy, Air China, Freescale Semiconductor, and ThoughtWorks, as well as partners such as Microsoft Azure, AWS, Intelisys, and SK Broadband.

Leaseweb

Leaseweb is a high-end CDN for demanding business users. This content delivery network has an enterprise-level operation that is perfect for normal business users. With just a tap, here you can get a lot of features.