Webform Spam - Antibot AntibotAntibot is a Drupal module that deters spambots by requiring JavaScript to be enabled in order to see and submit a webform. In order to work, you must choose which forms to enable protection for by specifying the form IDs.
Webforms - Drupal 9 In Drupal 9 most of the Webform configuration has moved under "Structure." Many configuration options are available. Overview of Webform Features.On this page:Email Webform ResponsesInclude PayPal button or other code in confirmation messagesEmail Webform ResponsesA webform can, optionally, send an email when a new response is submitted.