Here are tools for embeding your contact/collect form for your static site, no backend code is required.
Web3Forms#
The free plan can create unlimited forms and 250 form submissions /month. Check premium plans here.
HeroTofu#
The free plan can create unlimited forms and 100 form submissions /month. Check premium plans here.
FormCake#
The free plan can create unlimited forms and 100 form submissions /month. Check premium plans here.
WuFoo#
The free plan can create 5 forms and 100 form submissions /month. Check premium plans here.
Jotform#
The free plan can create 5 forms and 100 form submissions /month. Check premium plans here.
Formspree#
The free plan can create unlimited forms and 50 form submissions /month. Check premium plans here.
Basin#
The free plan can create 1 form and 50 form submissions /month. Check premium plans here.
FormBackend#
The free plan can create 1 form and 50 form submissions /month. Check premium plans here.