What are some alternatives?
When comparing Protranslate and Weblocale, you can also consider the following products
OneSky - Full Stack Localization Solution
Localize - Localize is translation software that automatically converts the content of your website or app into multiple languages.
Crowdin - Localize your product in a seamless way
Bablic - Localize your website in any language, within minutes.
Zanata - Homepage for Zanata translation software
Poedit - Poedit translations editor. The best way to translate apps and sites.