When comparing CppCMS vs Wt, the Slant community recommends Wt for most people. In the question“What are the best C++ web development frameworks?” Wt is ranked 1st while CppCMS is ranked 2nd. The most important reason people chose Wt is:
Wt is used for scalable, high performance and efficient applications. Where speed and performance is everything.
Ranked in these QuestionsQuestion Ranking
Pros
Pro High performance
CppCMS like most C++ applications is best used for web sites where performance and speed is key. Websites with thousands of hits per second where efficiency must be maximal.
Pro Useful for high performance web applications
Wt is used for scalable, high performance and efficient applications. Where speed and performance is everything.
Cons
Con Small community
Being in C++ turns a lot of users away. Artyom Beilis (the creator) is a great developer, and he answers a lot of questions on CppCMS mailing list and stackoverflow.
But there's very few programmers with expertise on the framework.