JR Language is a professional translation service provider for individuals and companies worldwide. They are headed by a multicultural management team with a diverse skill set that helps their clients internationally. They specialize in Spanish to English and English to Spanish translation, but they are also capable of translating in over 60 languages. https://www.ted.com/participate/translate/get-started
I do wish it did more. The company is very pro one-way translation. Their arguments are valid, but I still think it’d be useful for the other person to be understood as well. It’d be easy enough to say, and have ili translate “press the button and say small sentences,” or something similar, to get the person understand how to use it and to keep it simple. This isn’t as huge of a complaint as it might seem, though, since like I said above, it’s remarkable what one can accomplish with hand gestures. So many travel interactions require simple, easily-understood responses, that getting yourself understood is way more than 50% of any interaction.
The Wikipedia translator -- very useful for technical translations. Harnesses the vast amount of cross-lingual information on Wikipedia and Wiktionary, and present it in a neat, time-saving way. Simple user interface. Built for translators, by a translator, but is a generic tool for anyone who wonders what a word or phrase means, which language it is and what it is in other languages. All Wikipedia languages (currently 292). https://medium.com/sciforce/top-8-speech-to-speech-translation-apps-of-2017-f0534370f48
Machine translation: Machine translation refers to a computer performing the work of translating. Translating services who utilize machine translation employ human editors to proofread and review the machine translation before giving to the client. These translations are often faster than human translations, however, they may lack nuance and cultural fluency. They are a good option when you need a literal translation fast and don’t need it to have exact cultural fluency. https://mashable.com/2017/01/26/word-lens-japanese/