It’s a achievement for the Swiftkey keyboard to attain support for 150 languages across the globe. There are total of 7000 languages in the world but only 150 Languages have more than 1000 native speakers.
Even, Google has support for 149 languages in their dialect. If, we take a look at Swiftkey’s prospectus of Stable version than it support 141 languages.
Recently, Swiftkey Beta has got support of additional 13 languages which makes it total to 153. Here are the languages that have been added to the list.
Already Swiftkey Support most of the languages.
Now, even Google and Swiftkey supports a feature which allows you to switch the language without changing the keyboard.