Domain allowlists
Only configured domains can use their matching form configuration.
Why it exists
A service for dependable website forms without exposing mail credentials to every site.
Better Web Forms is designed for static sites, client sites, and small projects that need professional web forms without a backend.
The service runs at the edge, validates the calling domain, stores a copy of each submission, and hands delivery to a queue so temporary mail problems do not lose messages.
Only configured domains can use their matching form configuration.
Recipients and sender addresses stay in Cloudflare configuration.
Remote sites can request approved themes without injecting arbitrary CSS.