Google Translate
Free
Google Translate is a cloud based language translator developed by Google.
Crowdin
Commercial
Crowdin is a localization project management platform and translation tool for developers and website owners.
dict.cc
Free
dict.cc is a free, multilingual online dictionary. The site's database can also be downloaded and used offline.
StarDict
Open Source
StarDict is a free GUI released under the GPL for accessing StarDict dictionary files.
Tatoeba
Open Source
Tatoeba.org is a free collaborative online database of example sentences geared towards foreign language learners.
Reference.com
Free
Reference.com is an online encyclopedia.
Compare Babylon with alternatives
Compare Google Translate and Babylon and decide which is most suitable for you.
Compare Reference.com and Babylon and decide which is most suitable for you.