Akamai is an edge platform which provides a large network along with a team of experts to its users. It is used in 135 countries. As a leader in the industry, Akamai’s objective is to safeguard digital experiences and resolve common security issues. Its security solutions include API, application security, remote work security, DDoS protection, account takeover protection and ecosystem protection. 
Akamai also provides Content Delivery solutions such as media delivery, APP and API performance along with Edge Compute Solutions. It is recognized for its serverless computing, cloud optimization and edge applications. Akamai has experts available round the clock.

cdnjs is an easy-to-use content delivery network service available through Cloudflare. It is available for free. It is fully open source. It is known for its fast performance and high-quality support. It is recognized for its developer-friendliness. It welcomes contributions and donations from its community as well. It is known to serve more than 200 billion requests per month.

cdnjs is primarily known for its simple API. It is an entirely community-oriented project that offers ease in the quick query of libraries available on CDN. It provides an ease to users in fetching details about the cdnjs file extension whitelist along with the basic statistics for cdnjs.

Comparison Akamai vs cdnjs