Akamai vs Google Cloud CDN: What are the differences?

Key Differences between Akamai and Google Cloud CDN

1. Pricing Model: Akamai offers a variable pricing model that includes various elements such as traffic volume, data transfer, and content type, which can make it complex and difficult to predict costs. On the other hand, Google Cloud CDN follows a simpler and more transparent pricing model based on traffic volume and region, making it easier to estimate and manage costs.

2. Network Infrastructure: Akamai operates its own global network of servers, which are distributed across numerous data centers worldwide. In comparison, Google Cloud CDN leverages Google's extensive network infrastructure, which is interconnected with its data centers, allowing for faster and more reliable content delivery.

3. Integration and Scalability: Akamai offers a wide range of integration options and has been operating for a longer period, resulting in better compatibility with various platforms, applications, and technologies. Google Cloud CDN, on the other hand, seamlessly integrates with Google Cloud Platform services, making it an ideal choice for organizations already using Google's infrastructure.

4. Content Purging and Invalidation: Akamai provides a robust edge control mechanism that allows content purging and invalidation to be performed quickly and effectively. Google Cloud CDN also supports content purging, but its invalidation process may take longer due to the distributed nature of its infrastructure.

5. Security Features: Akamai is well-known for its comprehensive suite of security features, including DDoS protection, web application firewall, and SSL encryption. Google Cloud CDN also offers similar security features, but it may not be as extensive or specialized as Akamai's offerings.

6. Performance Optimization: Akamai employs various performance optimization techniques like route optimization, TCP and UDP optimization, and Dynamic Site Accelerator to deliver content faster and reduce latency. Google Cloud CDN utilizes similar optimization techniques, but its focus may primarily be on improving performance within Google Cloud Platform services.

In Summary, Akamai and Google Cloud CDN differ in terms of pricing model, network infrastructure, integration and scalability, content purging and invalidation, security features, and performance optimization.