The Grails Framework was inspired by the popular Ruby on Rails (see )

The main difference is that Ruby on Rails required developers to learn the Ruby language, whereas Grails is based upon the Groovy language which is effectively an extension of the Java syntax (see ).

For developers with Java expertise, Grails can be easier and faster to learn than Ruby on Rails (see ).

Most importantly, it offers many of the same benefits:

Learn more about Grails (see )