Top 10 Free CDN Services in 2021

Free CDN Services

In this article, we’ll delve into the world of Content Delivery Networks (CDNs) and explore the top 10 free CDN services available in 2021. CDNs are distributed platforms of servers designed to minimize delays in loading web page content by reducing the physical distance between servers and website owners.

Why CDNs Matter

Without a CDN, content origin servers must respond to every end-user request, leading to potential delays. CDNs play a vital role in reducing latency, the delay between submitting a request for a web page and the full loading of the page on your device. Over half of internet traffic is served by CDNs, emphasizing their significance.

Now, let’s dive into the top 10 free CDN services.

1) CloudFlare


CloudFlare stands out as the most popular free CDN service, providing not only speed improvements but also a protective layer against potential attacks. With an easy-to-use WordPress plugin, it ensures a seamless experience for website owners.

2) Photon

free CDN services

Photon is a free CDN service integrated into the Jetpack plugin for self-hosted WordPress sites. By serving images through the global service of, Photon significantly reduces loading times. Its user-friendly features make it an accessible choice for beginners.

3) Imperva


Imperva offers a free CDN service along with spam protection, access control, and login protection. Ideal for personal websites or bloggers, its free plan provides ample features. As your site grows, you can seamlessly transition to a paid plan for enhanced services.

4) Swarmify


Swarmify introduces a peer-to-peer-based content delivery network with a free plan offering 10 GB bandwidth. The WordPress Plugin makes it easy to explore its capabilities. With existing users serving images to new users, Swarmify enhances loading times and also provides a paid video CDN option.

5) AWS Cloudfront

amazon cloud front
amazon cloud front

Amazon CloudFront is a high-performance CDN from Amazon Web Services. Integrating it with WordPress through the WP Offload S3 Lite plugin allows seamless usage of Amazon S3 and CloudFront services. Known for affordability and used by major platforms like Slack and Spotify, it offers reliable content delivery.

6) Google Cloud CDN

google cloud CDN

Google Cloud CDN provides $300 credits over a year, with access to their Cloud CDN platform. Known for fast, reliable web and video content delivery globally, it ensures great web experiences, privacy, and data security. Activation is a breeze for Cloud Load Balancing users.

7) Cloudinary


Cloudinary is a free CDN service catering to image-heavy websites. It offers robust image management, including hosting, resizing, and other features. The forever free plan provides 2 GB of storage, making it an excellent choice for those heavily dependent on images.

8) Imgur


Imgur is a widely popular image hosting site serving as a free CDN service. Known for its speed and reliability, Imgur is beginner-friendly, making it an ideal choice for those starting up and looking to save server bandwidth.

9) Free Cloud Storage Companies

Apart from traditional CDNs, using free cloud storage services like Dropbox, Google Drive, SkyDrive, Copy, and Box can save server bandwidth. For sharing files publicly, generating a public URL for the file can be pasted into your site.

10) Microsoft Azure CDN

microsoft azure

Microsoft Azure CDN services offer reduced load times, bandwidth savings, and improved speed responsiveness. Whether managing websites, and mobile apps, or dealing with streaming media, gaming software, firmware updates, or IoT endpoints, Microsoft Azure CDN provides a range of features.

In conclusion, choosing the right CDN for your website is crucial for optimal performance. Evaluate your needs, consider the features of each CDN service, and enhance your website’s speed and reliability with these top 10 free CDN services.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top