APERTIUM
Free translation system developed at the University of Alicante, Spain.
Pairs involving Spanish, Catalan, Galician, Portuguese, Occitan, Aranese, English, French, Esperanto and Romanian.
Plain text translation
Web page translation
SOFTCALÀ
Voluntary organization founded in 1998 to promote Catalan language among Spanish speakers.
Free translation system both ways Spanish (Castellà) and Catalan (Català).
GOOGLE TRANSLATE
Text or web site translation.
Freely available service developed with Google’s own software to translate text or web pages.
Covers 29 pairs of English translation.
WINDOWS LIVE TRANSLATOR
Free online service for text or web pages.
Covers 25 pairs of English translation.
Microsoft statistical translation technology as well as Systran.
GRAM TRANS
Free text and web site translation.
15 language pairs involving Danish, Norwegian, Swedish, Portuguese, Esperanto and English.
Developed in cooperation by the Danish company GrammarSoft ApS and the Norwegian Kaldera Språkteknologi AS.
SYSTRAN
Founded in 1968.
Provides services to Yahoo! and Babel Fish.
Commercial versions and online services for business and individuals in 52 language pairs.
Based in France.
PROMPT
Free online service.
24 combinations including English, Russian, German, French, Spanish, Italian and Portuguese.
Based in Russia.