The best thing about cosmic js is that it helps to create content based websites by dividing the content creation part and the front end development part where in the front end section any technology stack can used to build the frontend and the content can be fetched via CMS APIs. Review collected by and hosted on G2.com.

The limitations about cosmic js is that you need to have very good programming skills to build complex features in a given project. And also there is dependability issue, where the performance and features can be dependent on the service's uptime and if any issue occurs in the service and our webistes performance gets impacted. Review collected by and hosted on G2.com.