If it comes to translating your form into different languages, the hassle to create a form for every language is incredible.
Let us stop you right here. The good news is: Most form builders can be translated by using i.e. Polylang or WPML, so that you can easily translate not only form fields, but messages, and use localized date pickers and captchas.
When there is an explicit integration, it is either supplied by the form builder, or by the translation plugin maker. For example, WPML can translate your form in the frontend, so you don’t need to create another form for each language.
Thus, you can cater a wide range of international users by providing the translations they need – even in your forms, making it easier for them to fill out your forms and thus, increasing your form engagement rate.