1 | Groovy is an object-oriented high-level programming language that is Java syntax compatible. It is used as both a programming language and general-purpose scripting language for the Java Platform. | Scala is a general-purpose, a high-level programming language that supports the concepts of both object-oriented programming and functional programming which is used to write software for multiple platforms. |
2 | In the year 2004, the Groovy language was developed by Bob McWhirter and James Strachan. | In the year 2003, the Scala language was invented by Mr. Martin Odersky and his research team. |
3 | It is not a pure object-oriented language. | It is a pure object-oriented language. |
4 | It can be used as a scripting language like log configuration. | It can be used for building applications in the big data domain. |
5 | It supports multiple inheritances. | It supports multiple inheritances using traits. |
6 | It is a dynamically-typed language. | It is a statically typed language. |
7 | It is syntactically influenced by Java. | It is syntactically influenced by both Ruby and Java. |
8 | It uses the static concept. | It has no concept of "static" fields, inner classes, methods, etc. |
9 | Public is the by default access modifier. | Here also Public is the by default access modifier. |
10 | Native support is provided for Markup languages like XML & HTML. | Whereas in Scala generating HTML docs support is provided by using The top language. |
11 | It has integrated tools like Java and Grail. | It has integrated tools like Java, ScalaNLP, etc. |
12 | The top 5 IDEs and text editors for Groovy include Groovy/Grails Tool Suite, TextMate, UltraEdit, IntelliJ IDEA, GroovyEclipse. | The top 5 IDEs and text editors for Scala include a dispatches the Scala IDE for Eclipse, ENSIME, IntelliJ IDEA, NetBeans, VIM. |
13 | Groovy is good for rapid prototyping development delivering higher performance as it has a faster compile cycle. | Scala seems slower in compilation but it has a faster execution cycle. |
14 | It has "accidental" multiple dispatches and the G Pars library offers concurrency and parallelism for the application. | It is single dispatch only and the use of JVM behaves well on single-threaded that performance, |
15 | Companies that use the Groovy language are Craftbase, Starbucks, AgaroPulse, TransferWise, Trendyol Group, and Rumble, etc. | Companies that use Scala language are LinkedIn, Twitter, Coursera, Netflix, Sony, Foursquare and Asana, etc. |