7 Best FREE CDN Services to Speed Up WordPress Sites

Many business organizations struggle to provide their customers with a fast, secure, and reliable web experiences. They can primarily benefit by using CDNs or Content Delivery Networks.

It allows them to improve site speed, uplift app performance, and more by using global data center networks. They create geographical redundancy and provide customers with a better user experience.

A Content Delivery Network routes the data to reach its destination in the least time. Most CDN providers bring various other features such as SSL, HTTP/2, Brotli compression, and more.

Best CDN Providers

Name Entry-Level Price PoPs (Points of Presence) Link
Cloudflare Free 250+ Learn More
EdgeNext Limited Free Trial 1000+ Learn More
Amazon CloudFront Limited Free Trial 310 Learn More
Fastly Limited Free Trial 52 Learn More
KeyCDN $0.04/GB (North America) 40+ Learn More
BunnyCDN $0.01/GB (North America) 70+ Learn More
Microsoft Azure CDN Pay as you go 54 Learn More

1) Cloudflare

Best for quick configuration and pocket-friendly plans

Cloudflare is one of the best CDN service provider that requires no code for configuration. It allows almost anyone to configure it with no time. It offers an excellent Free plan that provides almost everything that most server owners would need. It was no limits and no hidden charges, making it an excellent choice for newcomers.

Cloudflare provides users with plugins for integrations with WordPress and many other CMS providers, allowing Cloudflare to integrate with almost all services. You can choose from their extensive paid plans with more features like load balancing, image compression, DDoS protection, and more if you want more.



  • Supports new industry standards like HTTP/3
  • Built-in integrations in popular web hosting services like Bluehost and Siteground
  • Smooth integration with CMS like WordPress
  • Highly customizable API
  • Industry-leading techniques to minimize internet traffic congestion and latency
👍 Pros 👎 Cons
Significant performance jumps for small servers Free/basic plan users may not like Cloudflare’s promotion of more expensive plans
Cloudflare’s Always Online feature lets users access your site even when the server is down.
250+ locations serve content globally at the same speed
Free SSL Certificates, security features, GZip Compression, and more

Key Specs:

Free Trial: Yes, Lifetime Free Basic Plan
Pricing: Plans starting at $20 a month
Image Optimization: Yes, (Pro plan and above)
Web Application Firewall (WAF): Yes
PoPs (Point of Presence): 250+
Serverless Scripting: Yes
Origin Shield: Yes
EdgeRules: Yes
Uptime SLA: 99.9%
Customer Support Details: Community, Tickets, Chat, and Phone

Link: https://www.cloudflare.com/

2) EdgeNext

Best for global market expansion

EdgeNext is one of the fastest and most reliable edge cloud service providers that specializes in CDN delivery to China, APAC, and the EMEA regions. Leveraging more than 1000 points of presence all over the world, EdgeNext ensures its clients are delivering a highly performant, uninterrupted digital experience to their target audiences.

This CDN provider is also known for its live streaming and VOD solutions, providing you the capability of handling large traffic volumes, supporting high-demand content with low latency, 4k video quality, and instant playback. EdgeNext CDN service with its regional expertise is especially beneficial to you if you are planning on expanding businesses to the global market, or if you require a Multi-CDN strategy to prevent degraded performance or outages from your primary CDN or to help deliver overflow traffic your primary CDN cannot support.


  • Providing 5 nines of availability (99.999%)
  • More than 1000 PoPs serve content with high performance and reliability
  • Industry-leading technologies to help significantly reduce internet traffic congestion and latency
  • Best choice for those who aims to expand business to China, APAC and EMEA regions
👍 Pros 👎 Cons
Extensive network infrastructure in China, APAC, EMEA along with global border experience. Significant performance improvement for companies that are expanding their global businesses No free plan but offers free trial with limited testing time and traffic
Cloud-native security, and expertise in local regulations land compliance
Highly customizable, scalable and reliable CDN service with fast, consistent and secure global private network and smart caching technologies
Excellent 24/7 multilingual customer support with rapid response times and supported SLAs

Key Specs:

Free Trial: Limited Free Trial
Pricing: On-Demand Pricing
Image Optimization: Yes
WAF: Yes
PoPs: 1000+
Serverless Scripting: available through virtual hosted services
Origin Shield: Yes
EdgeRules: Yes
Uptime SLA: 99.99%
Customer Support Details: Email, Tickets, Chat, and Phone

Visit EdgeNext >>

3) Amazon CloudFront

Best for the fastest data transfers and least latency.

Amazon CloudFront is one of the most reputed, reliable, and fast Content Delivery Network providers, which has its presence globally. With over 300 points of presence, it ensures quick server responses worldwide.

This CDN provider is also known for its integrations with all cloud services, giving you the freedom to use all your tools and existing services without any problem.

Amazon CloudFront CDN service is more beneficial to you if you are already a customer of Amazon Web Services, as they both integrate very well.



  • 205 locations serve content with high reliability and speed
  • Secure and effective enterprise-grade services
  • Offers easy process for integrations with Cloud Services
  • Best choice for those who need very low latency and high bandwidth data transfers
  • Security features like Origin Access Identity allow accessing data with high safety
👍 Pros 👎 Cons
It is an ideal choice for AWS customers It can be a bit too costly for small server owners
Load balancing to optimize the servers for maximum performance
Best performance and latency among all services
Some of the broadest range of PoPs among all providers

Key Specs:

Free Trial: Limited Basic Free Trial
Pricing: On-demand pricing
Image Optimization: No
Web Application Firewall (WAF): Yes
PoPs (Point of Presence): 310
Serverless Scripting: Yes
Origin Shield: Yes
EdgeRules: Yes
Uptime SLA: 99.9%
Customer Support Details: Community, Email, and Phone

Link: https://aws.amazon.com/cloudfront/

4) Fastly

Best for fine-tuning caching strategies and other parameters for optimal performance

Fastly is an ideal CDN provider for anyone looking to serve a global audience with fast response times and minimum latency. It provides a proper balance of performance, reliability, and price. The intuitive UI and highly responsive customer support are ideal for beginners/inexperienced users.

Fastly gives you granular control over how the data centers serve the content to the end user. They have one of the best customer support among all the CDN providers. It has a feature-rich dashboard with many tools for all use cases. One of its stand-out features of is the ability to configure the caching strategy via code.



  • Provides an unmatched level of customizations
  • Custom intelligent caching strategy allows fine-tuning the servers for maximum performance
  • Allows integration with all sorts of digital applications
  • Designed for easy scalability whenever needed
  • Direct control over edge delivery logic
👍 Pros 👎 Cons
Highly flexible, scalable, and reliable CDN services Requires technical experience to be able to fine-tune the CDN correctly
Excellent customer support with rapid responses
Intelligent caching strategies can be a game-changer for businesses with custom requirements

Key Specs:

Free trial: Yes, test traffic worth $50 per month
Pricing: Plans start at $50 a month
Image Optimization: Yes
Web Application Firewall (WAF): Yes
PoPs (Point of Presence): 50+
Serverless Scripting: Yes
Origin Shield: Yes (Partially)
EdgeRules: Yes
Uptime SLA: 99.9%
Customer Support Details: Community, Live Chat, Email

Link: https://www.fastly.com/

5) KeyCDN

Best for getting the nicest bang for the buck among all the CDN providers

KeyCDN is one of the most lavish and expansive CDN providers. Besides being extremely fast and safe, they have many things to love. KeyCDN has a data-rich Knowledge Base to help users find answers to most of their problems.

With KeyCDN, customers experience a well-designed dashboard that makes finding and using tools reasonably easy. Some of the best features offered by KeyCDN include excellent analytics, free SSL certificates, and more.

Data centers of KeyCDN maintain some of the most minor downtimes across the entire industry, which makes them the most reliable option for Content Delivery Networks.



  • It can be explicitly configured for every zone
  • It provides DDoS protection, 2 Factor Authentication, and many more security features
  • Excellent analytics to measure performance and load statistics
  • Close to 0 downtimes across all servers
👍 Pros 👎 Cons
Ideal for those looking to improve their site’s speed and security without breaking the bank No free plan and the free trial isn’t good enough for most users
The fast and effective customer support is excellent for the newcomers.
It provide support for wide variety of use cases
Perks like free SSL certificates, beautiful plugins, and more

Key Specs:

Free Trial: Yes, 14-day Free Trial
Price: $0.04/GB (North America and Europe); $0.08/GB (Asia and Oceania); $0.10/GB (Africa and Latin America)
Image Optimization: Yes
Web Application Firewall (WAF): Yes
PoPs (Point of Presence): 40+
Serverless Scripting: Yes
Origin Shield: Yes
EdgeRules: Yes
Uptime SLA: 99.9%
Customer Support Details: Email, Support Requests

Link: https://www.keycdn.com

6) BunnyCDN

Best choice for businesses looking for cost-effective solutions

BunnyCDN is one of the most pocket-friendly Content Delivery networks, thanks to its pay-as-you-go pricing model.

This CDN provider supports a wide variety of use cases efficiently. Their image optimizer and file management are unlike any other CDN service. It ensures that you can quickly help with heavy pictures by resizing, compressing, and modifying the images.

Also, BunnyCDN gives very high download speeds, even for the heaviest files, making it suitable for video streaming and video delivery. It is a relatively simple tool that can be great for inexperienced ones. You can set it up once and never worry again about managing them.



  • One of the cheapest paid CDN services
  • High-performance data centers make hosting files, images, videos, and easier
  • Supports monitoring traffic in realtime
  • BunnyCDN includes Image compression as well
  • DDoS protection to protect the origin server from attacks
👍 Pros 👎 Cons
Reduces load on the original server by permanently caching selected files on CDN. Not ideal for scalability
Integrates well with Bunny Optimizer allowing better optimization of static resources
Built-in JavaScript and CSS minification
Some of the best performance and security features

Key Specs:

Free Trial: Yes, 14-day Free Trial
Price: $0.01/GB (Europe and America); $0.03/GB (Asia and Oceania); $0.045/GB (South America); $0.06/GB (Middle East & Africa);
Image Optimization: Yes
Web Application Firewall (WAF): No
PoPs (Point of Presence): 70+
Serverless Scripting: No
Origin Shield: Yes
EdgeRules: Yes
Uptime SLA: 99.9%
Customer Support Details: Email, Support Messages, Call

Visit BunnyCDN >>

7) Microsoft Azure CDN

Best for an extensive range of integrations and compatibilities

Microsoft’s global content delivery network, Microsoft Azure, supports one of the widest arrays of languages, integrations, and web apps. Microsoft Azure CDN service can easily handle the most demanding and complicated tasks, apps, video streaming, huge network traffic, etc.

Their extensive support for extensions means that it would easily support most use-cases and meet all your requirements.

Microsoft has designed its CDN service to be easy to scale as well. It can quickly scale up the resources to accommodate sudden high loads/demands.

Microsoft Azure


  • It can be used for many use cases with many integrations
  • Supports ASP.NET, PHP, Node.js, and more for all digital applications
  • Their global network of fast servers is exceptionally reliable
  • It provides on-demand infrastructures using Virtual Machines in Data Centers
👍 Pros 👎 Cons
Easy to scale network Documentation and knowledge base are not good enough for beginners
Dashboard with a ton of tools that make things very easy
Almost 0 downtimes across all servers
Supports the most comprehensive range of languages and integrations

Key Specs:

Free Trial: Yes, Credits worth $200
Price: Pay-as-you-go
Image Optimization: Yes
Web Application Firewall (WAF): Yes
PoPs (Point of Presence): 54
Serverless Scripting: Yes
Origin Shield: No
EdgeRules: Yes
Uptime SLA: 99.9%
Customer Support Details: Community, Tickets, Support Requests

Visit Ms Azure >>

8) StackPath

Best CDN service in terms of hassle-free setup and usage

Stackpath is the perfect option for those who want some of the benefits of a Content Delivery Network but want to avoid the extra hassles of full-scale implementation. This CDN can be integrated with any CMS (like WordPress) and other various other web apps using its APIs. It allows you to have a hassle-free and straightforward content delivery experience.

Stackpath provides advanced 7-layer DDoS protection to keep your servers protected from bot attacks as well. You can use its APIs to integrate the Content Delivery Network with CMS and other web apps.



  • Many tools and features like SSL Certificates, DDoS protection
  • Excellent API for fast and easy deployment
  • Perfect for people who want to avoid complicated tools
  • Load balancing ensures that data centers give an optimized performance in all situations
👍 Pros 👎 Cons
Excellent charts and analytical tools to monitor your site No free plan
One of the cheaper options in the market Lacks image optimizations
Simple to use – Makes it an excellent choice for novices
Perfect for start-ups who want quick deployment

Key Specs:

Free Trial: No
Pricing: Plans start at $15 a month
Image Optimization: No
Web Application Firewall (WAF): Yes
PoPs (Point of Presence): 50+
Serverless Scripting: Yes
Origin Shield: Yes
EdgeRules: Yes
Uptime SLA: 99.9%
Customer Support Details: Call, Email, Chat, Support Tickets

Link: https://www.stackpath.com


A CDN or a Content Delivery Network is a network of servers responsible for faster data transition from the server to the receiver.

A CDN provider maintains a globally distributed network of multiple data centers. The receiver is served the content from the geographically closest CDN server in this global network. It reduces the distance data travels to reach the users, making things faster.

Here are the best CDN providers:

Yes. Today, the free CDN providers have become excellent as well. CDN providers like Cloudflare offer generous free plans to provide many features that are enough for most users. It’s important to understand that you are better off with a free Content Delivery Network than without it.

Even a free CDN provider can create a day and night difference in performance and reliability. Most businesses don’t even need the best content delivery network, any decent CDN service can do the trick.