Compatibility between Login/Signup Popup Plugin and WPML
Login/Signup Popup is compatible with WPML. The plugin shows login and registration forms in a modal window instead of sending visitors to a separate page. WPML translates the field labels, buttons, and messages in those popups, so people register and sign in using their own language.
Login/Signup Popup is a fully customisable plugin which makes registration, login & password reset processes simple and intuitive for users. It integrates seamlessly with Woocommerce and comes with a number of addons that allow you to craft your forms exactly as you would like them.
Related Resources
Translate Login/Signup Popup Content with WPML
WPML translates the content this plugin creates and manages, along with the rest of your WordPress site.