Is there an easy-to-implement, simple-to-use alternative solution out there that delivers better UX, does not require i18n treatments and stops spambots just as

Is there an easy-to-implement, simple-to-use alternative solution out there that delivers better UX, does not require i18n treatments and stops spambots just as well? I'm not seeing any except asking questions about the site, and even that takes effort to translate. Numerical math questions I assume can be easily bypassed.